When referencing this material, please cite:
Franc Jager, Alessandro Taddei, George B. Moody, Michele Emdin,
Gorazd Antolic, Roman Dorn, Ales Smrdel, Carlo Marchesi, and
Roger G. Mark.
Long-term ST database: a reference for the development and evaluation
of automated ischaemia detectors and for the study of the dynamics of
myocardial ischaemia.
Medical & Biological Engineering & Computing
41(2):172-183 (2003).
[HTML]
[PDF]
Please also
include the standard citation for PhysioNet:
Goldberger AL, Amaral LAN, Glass L, Hausdorff JM, Ivanov PCh, Mark RG,
Mietus JE, Moody GB, Peng C-K, Stanley HE. PhysioBank, PhysioToolkit, and
PhysioNet: Components of a New Research Resource for Complex Physiologic
Signals.
Circulation 101(23):e215-e220 [Circulation Electronic Pages;
http://circ.ahajournals.org/content/101/23/e215.full];
2000 (June 13).
The Long-Term ST Database contains 86 lengthy ECG
recordings of 80
human subjects, chosen to exhibit a variety of events of ST segment
changes, including ischemic ST episodes, axis-related non-ischemic ST
episodes, episodes of slow ST level drift, and episodes containing
mixtures of these phenomena. The database was created to support
development and evaluation of algorithms capable of accurate
differentiation of ischemic and non-ischemic ST events, as well as
basic research into mechanisms and dynamics of myocardial ischemia.
Half (43) of these 86 recordings, representing
42 of the 80 subjects, were contributed to PhysioNet by the
creators of the database in February 2003, and the remaining half of the
database was contributed in May 2007. (A corrected version of s30801.dat
was also posted together with the second half of the database.) Detailed clinical notes and ST deviation
trend plots are provided for all 86 records. The entire Long-Term ST
Database is also available from its original home page at the
Laboratory for
Biomedical Computer Systems and Imaging at the University of Ljubljana,
Slovenia.
The individual recordings of the Long-Term ST Database are between 21
and 24 hours in duration, and contain two or three ECG signals. Each
ECG signal has been digitized at 250 samples per second with 12-bit
resolution over a range of ±10 millivolts. Each record
includes a set of meticulously verified ST episode and signal quality
annotations, together with additional beat-by-beat QRS annotations and
ST level measurements.
For each recording, the first digit in the record name (2 or 3) indicates
the number of ECG signals. Records obtained from the same subject have
names that differ in the last digit only.
Each record is represented by 12 files, all with the same base name (the record
name) and a suffix that identifies the file type:
- a (text)
.hea (header) file, containing detailed clinical
information for the subject;
- a (binary)
.dat (signal) file, containing the digitized
ECG signals;
- several (binary) annotation files, identifiable by suffix:
-
.ari (automatically-generated beat annotations)
-
.atr (manually corrected beat annotations)
-
.16a (automatically-generated, manually-corrected ST-segment
measurements, based on 16-second moving averages,
updated for each beat)
-
.sta (ST-segment episode annotations, Vmin = 75 µV,
Tmin = 30 s; see below)
-
.stb (ST-segment episode annotations, Vmin = 100 µV,
Tmin = 30 s)
-
.stc (ST-segment episode annotations, Vmin = 100 µV,
Tmin = 60 s)
- a (text)
.cnt file, containing counts of ST episodes in the
.sta, .stb, and .stc files
- a (text)
.stf file, containing the ST level function,
the linearly approximated baseline ST level function (ST level reference
function), and the ST deviation function for each ECG lead;
- a (binary)
.tsr.zip file, containing additional data files
needed by SEMIA (see below):
- a (text)
_fin.dmy file, containing fine diagnostic and
morphology time series
- a (text)
_raw.dmy file, containing raw diagnostic and
morphology time series
- a (text)
_1.sta file, containing ST segment markers
(Before using SEMIA, download and unzip the .tsr.zip file
for the record(s) of interest into your current directory.)
- a (binary)
.klt.zip file, which decompresses to a (text)
.klt file, containing
- time series of ST segment Karhunen-Loève transform
coefficients (ST segment principal components)
- time series of QRS complex Karhunen-Loève transform
coefficients (QRS complex principal components)
The measurements in the .16a files were used to construct ST level and
deviation functions for each signal, as recorded in the .stf files.
(Further details about the .stf, tsr.zip, and
.klt.zip files are available here.) ST
episodes were identified independently for each signal, based on its ST
deviation function and on these criteria:
- An episode begins when the magnitude of the ST deviation function
first exceeds 50 µV;
- The deviation must reach a magnitude of Vmin or more throughout a
continuous interval of at least Tmin;
- The episode ends when the deviation becomes smaller than 50 µV,
provided that it does not exceed 50 µV in the following 30 seconds.
Since differing criteria may be appropriate depending on the application,
three sets of ST episode annotations are provided. The annotation codes
used in the .sta, .stb, .stc, and .16a
files are described here.
For each record, the numbers of ST episodes as determined by each of the three
sets of criteria are summarized in an additional text file (with suffix
.cnt). The deviation functions and the locations of the episodes are
presented graphically in a set of trend plots here. Each
record is represented by a 24-hour plot (_00-24.png) and by five
6-hour plots which overlap by one hour (_00-06.png,
05-11.png, etc.).
Development of the Long-Term ST Database was an inter-institutional and
international effort coordinated by Prof. Franc Jager of the Faculty of
Computer and Information Science, University of Ljubljana, Ljubljana, Slovenia.
Other investigators include: Roman Dorn, PhD, and Ales Smrdel, MSc, of the
Faculty of Computer and Information Science, Ljubljana; Dr. Gorazd Antolic of
the University Medical Center, Ljubljana, Slovenia; Drs. Alessandro Taddei and
Michele Emdin of the CNR Institute for Clinical Physiology (the creators of the
European ST-T Database European ST-T Database), Pisa, and
Prof. Carlo Marchesi of the University of Firenze, Firenze, Italy; and
Dr. Roger Mark and George Moody of the Massachusetts Institute of Technology
(the creators of the MIT-BIH Arrhythmia Database),
Cambridge, MA, USA, and the Beth Israel Deaconess Medical Center, Boston, MA,
USA. The project was supported by Medtronic, Inc. (Minneapolis, MN, USA) and
Zymed, Inc. (Camarillo, CA, USA). Development of the Long-Term ST Database
began in 1995 and was completed in 2002. We thank all who contributed to this
project; further details are here.
Several sources contributed recordings to the Long-Term ST Database:
-
Eleven of the recordings included in the Long-Term ST Database are from the
initial Long-Term ST Database developed under a joint U.S.-Slovenian research
project between 1995 and 1998.
-
Ten additional recordings of the Long-Term ST Database are from the collection
originally gathered by the Pisa group for the European ST-T Database, which
contains two-hour excerpts of some of these same recordings. The original
analog recordings were redigitized for the Long-Term ST Database; since the
signals have been rescaled as a result, direct comparison of the annotations in
the European ST-T Database records with those for the corresponding portions of
the Long-Term ST Database records is not possible. The inclusion of these
recordings in the Long-Term ST Database allows study of the dynamics of
ischemic ST changes over a much longer period in these previously well-studied
subjects. Among the samples available here, record s20021 includes the two-hour
segment that was previously digitized to produce record e0113 of the European
ST-T Database.
-
Another 18 of the LTSTDB recordings, those containing recordings with three ECG
signals, were contributed to the project by Zymed, Inc.
The annotation of the Long-Term ST Database was performed using SEMIA, a program written by the group
in Ljubljana for this purpose. SEMIA provides an interactive
graphical user interface to a semi-automated algorithm for measurement
of ST levels. Sources for SEMIA, and a precompiled version for GNU/Linux,
are available here (as individual files), and as
a gzip-compressed tar archive.
Each recording was reviewed independently by expert annotators using
SEMIA at each of the three sites (Ljubljana, Pisa, and Cambridge).
Participants met several times annually to obtain the consensus
reference annotations.
A series of SEMIA screenshots illustrates the annotation process. (Use your
browser's Back button to return to this page after following the links to these
screenshots in the next paragraph. If you have problems viewing the
screenshots in your browser, please read this
note.)
The first task faced by the expert annotators was to mark the locations of the
PQ junction (the isoelectric level) and the J point, based on 16-second
averaged cardiac cycles chosen at frequent intervals throughout the recordings.
These marks serve as guideposts for the automated ST level measurement
algorithm that performs the next step. The experts then examine the time
series of ST level measurements in order to locate and to mark a set of local reference points
(marked as LR in the upper panel of the figure). These are used to construct a
piecewise linear baseline ST level function, which may vary over time as a
result of body position changes or other factors unrelated to ischemia,
especially in subjects with prior myocardial infarctions. Axis shifts reflect body
position changes, and are usually most apparent in the QRS complexes (note the
changes in the QRS principal components, KL1 - KL5, in the lower panel of the
figure). By contrast, when ischemic ST changes occur, they are most apparent
in the principal components of the ST segment (see the lower panel in this screenshot).
Local references are placed before and after each such episode, and the
episodes are annotated next. During this process, the expert annotators have
the option of viewing either the ST level time
series or the ST deviation time
series (formed by subtracting the baseline ST level function from the
uncorrected ST level time series), as shown in the upper panels of the two
screenshots. For further details, see reference 4 below.
Software for producing printed
documentation of the Long-Term ST Database is available for Linux or Unix.
The software produces compact trend plots of the ST level and ST deviation
time series, with indicators of ischemic and non-ischemic ST episodes.
Updates
Franc Jager and Miha Amon have contributed additional sets of time
series computed from the ST segments of each normal and non-noisy beat
in the database. In each case, they provided time series computed
separately for each ECG lead.
- In 2009, Miha and Franc calculated coefficients of normalized and
non-normalized Legendre orthonormal basis functions. The Legendre
orthonormal-transform coefficient time series are in
the legendre subdirectory.
- In 2011, Miha and Franc derived new single-lead KL basis functions
for the ST segments, and used them to compute normalized and
non-normalized KL coefficients. The KL calculated coefficients are
centralized by their mean values. The single-lead KL coefficient time
series are in the kl-single subdirectory.
- In 2015, Miha and Franc derived another new set of single lead KL
basis functions for the ST segments, and their subsequent normalized
and non-normalized KL coefficients. This time, the KL coefficients are
not mean-centered. The single-lead KL coefficient time series are in
the kl-single-uncentralized
subdirectory.
Derivation of the Legendre orthonormal-transform normalized and
non-normalized coefficient time series, derivation of new single-lead
KL basis functions for the ST segments, and derivation of normalized
and non-normalized KL coefficient time series is described in
reference 5 below.
The kl-single and kl-single-uncentralized projects use different techniques
(time domain and KL based respectively) to remove noisy heartbeats. Therefore
the KL-Transform is applied on two different covariance matrices derived from
two different sets of ST sections, which results in two slightly different sets
of basis functions. More importantly however is that only the subsequent
kl-single coefficients are centralized by their mean values.
Contacts
For further information, please contact:
Franc Jager
Laboratory of Biomedical Computer Systems and Imaging
University of Ljubljana
Faculty of Computer and Information Science
Trzaska 25
1000 Ljubljana, Slovenia
E-mail: franc.jager@fri.uni-lj.si
Alessandro Taddei
National Research Council (CNR)
Institute of Clinical Physiology
Via Moruzzi 1
56124 Pisa, Italy
E-mail: taddei@ifc.cnr.it
George B. Moody
Harvard-MIT Division of Health Sciences and Technology
Massachusetts Institute of Technology, Room E25-505A
77 Massachusetts Avenue
Cambridge, MA 02139 USA
E-mail: george@mit.edu
Additional References
- Franc Jager, George B. Moody, Alessandro Taddei, Gorazd Antolic,
Mitja Zabukovec, Maja Skrjanc, Michele Emdin, and Roger G. Mark.
Development of a Long-Term Database for Assessing the Performance
of Transient Ischemia Detectors.
Computers in Cardiology 1996, pp. 481-484,
IEEE Press. ISSN 0276-6547.
[HTML]
[LaTeX]
[PostScript]
[PDF]
- Franc Jager, George B. Moody, Alessandro Taddei, Gorazd Antolic,
Ales Smrdel, Boris Glavic, Michele Emdin, Carlo Marchesi, and
Roger G. Mark.
Research Resources for Development and Evaluation of Transient
Ischemia Detectors.
Proc. Computer-Aided Data Analysis in Medicine (CADAM 98),
Informatica Medica Slovenica, 5(1,2):45-54, 1998.
ISSN 1318-2129.
- Franc Jager, George B. Moody, Alessandro Taddei, Gorazd Antolic,
Michele Emdin, Ales Smrdel, Boris Glavic, Carlo Marchesi, and
Roger G. Mark.
A Long-Term ST Database for Development and Evaluation of Ischemia
Detectors.
Computers in Cardiology 1998, pp. 301-304,
IEEE Press. ISSN 0276-6547.
- Franc Jager, Alessandro Taddei, Michele Emdin, Gorazd Antolic,
Roman Dorn, George B. Moody, Boris Glavic, Ales Smrdel, M Varanini,
Mitja Zabukovec, Simone Bordigiago, Carlo Marchesi, and
Roger G. Mark.
The Long-Term ST Database: A Research Resource for Algorithm
Development and Physiologic Studies of Transient Myocardial Ischemia.
Computers in Cardiology 2000, pp. 841-844.
[HTML]
[LaTeX]
[PostScript]
[PDF]
- Miha Amon.
Robustno ocenjevanje oblik elektrokardiograma z uporabo ortogonalnih
transformacij. [Robust estimation of morphologic features and shape
representation of electrocardiograms using orthogonal transforms;
in Slovene, includes English abstract.]
MSc Thesis, 2011, Faculty of Computer and Information Science,
University of Ljubljana, Slovenia.
[PDF]
- Miha Amon, Franc Jager.
Electrocardiogram ST-Segment Morphology Delineation Method Using Orthogonal Transformations. PLOS One, February 10, 2016.
DOI: 10.1371/journal.pone.0148814.
Name Last modified Size Description
![[DIR]](/icons/back.gif)
Parent Directory -
![[TXT]](/icons/text.gif)
00README 20-May-2002 22:00 2.8K file format info
![[ ]](/icons/index.gif)
ANNOTATORS 09-May-2008 17:49 357 list of annotators
![[ ]](/icons/unknown.gif)
DOI 21-Sep-2015 19:00 19
MD5SUMS 13-Sep-2010 17:26 48K
RECORDS 18-Jun-2007 19:17 602 list of record names
RECORDS-2003 28-Feb-2003 16:53 301 list of record names
SHA1SUMS 13-Sep-2010 17:28 56K
SHA256SUMS 13-Sep-2010 17:31 81K
![[DIR]](/icons/folder.gif)
figures/ 17-Sep-2001 10:48 - SEMIA screenshots
indexstylesheet.css 27-May-2016 22:08 153
kl-single-uncentralized/ 19-Nov-2015 17:12 -
kl-single/ 21-Nov-2015 00:01 -
legendre/ 19-Nov-2015 20:35 -
local.css 28-Oct-2015 22:53 3.1K
lt00/ 09-Feb-2001 07:17 - CinC 2000 paper
lt03/ 15-Apr-2003 03:58 -
lt96/ 09-Feb-2001 07:16 - CinC 1996 paper
notes/ 09-Dec-2003 17:22 - clinical notes
s20011.16a 20-May-2002 22:00 11M ST segment measurements
![[ ]](/icons/binary.gif)
s20011.ari 20-May-2002 22:00 359K automatically-generated beat annotations
s20011.atr 20-May-2002 22:00 207K reference annotations
s20011.cnt 20-May-2002 22:00 4.2K ST episode counts
s20011.dat 20-May-2002 22:00 59M digitized signal(s)
s20011.hea 20-May-2002 22:00 1.7K header file
![[ ]](/icons/compressed.gif)
s20011.klt.zip 20-May-2002 22:00 543K ST and QRS KL coefficients
s20011.sta 20-May-2002 22:00 4.2K ST episode annotations
s20011.stb 20-May-2002 22:00 3.2K ST episode annotations
s20011.stc 20-May-2002 22:00 3.2K ST episode annotations
s20011.stf 20-May-2002 22:00 2.6M ST level/deviation functions
s20011.tsr.zip 26-Mar-2002 09:28 4.0M SEMIA data files
s20021.16a 20-May-2002 22:00 9.1M ST segment measurements
s20021.ari 20-May-2002 22:00 174K automatically-generated beat annotations
s20021.atr 20-May-2002 22:00 200K reference annotations
s20021.cnt 20-May-2002 22:00 4.3K ST episode counts
s20021.dat 20-May-2002 22:00 54M digitized signal(s)
s20021.hea 20-May-2002 22:00 1.4K header file
s20021.klt.zip 20-May-2002 22:00 574K ST and QRS KL coefficients
s20021.sta 20-May-2002 22:00 11K ST episode annotations
s20021.stb 20-May-2002 22:00 11K ST episode annotations
s20021.stc 20-May-2002 22:00 9.4K ST episode annotations
s20021.stf 20-May-2002 22:00 2.4M ST level/deviation functions
s20021.tsr.zip 20-May-2002 22:00 3.7M SEMIA data files
s20031.16a 20-May-2002 22:00 11M ST segment measurements
s20031.ari 20-May-2002 22:00 214K automatically-generated beat annotations
s20031.atr 20-May-2002 22:00 229K reference annotations
s20031.cnt 20-May-2002 22:00 4.3K ST episode counts
s20031.dat 20-May-2002 22:00 61M digitized signal(s)
s20031.hea 06-Apr-2008 00:05 1.7K header file
s20031.hea- 20-May-2002 22:00 1.6K header file
s20031.klt.zip 20-May-2002 22:00 591K ST and QRS KL coefficients
s20031.sta 20-May-2002 22:00 2.8K ST episode annotations
s20031.stb 20-May-2002 22:00 2.4K ST episode annotations
s20031.stc 20-May-2002 22:00 2.3K ST episode annotations
s20031.stf 20-May-2002 22:00 2.7M ST level/deviation functions
s20031.tsr.zip 26-Mar-2002 09:31 3.9M SEMIA data files
s20041.16a 20-May-2002 22:00 9.4M ST segment measurements
s20041.ari 20-May-2002 22:00 213K automatically-generated beat annotations
s20041.atr 20-May-2002 22:00 246K reference annotations
s20041.cnt 20-May-2002 22:00 4.3K ST episode counts
s20041.dat 20-May-2002 22:00 62M digitized signal(s)
s20041.hea 06-Apr-2008 00:05 2.3K header file
s20041.hea- 20-May-2002 22:00 2.3K header file
s20041.klt.zip 20-May-2002 22:00 706K ST and QRS KL coefficients
s20041.sta 20-May-2002 22:00 7.2K ST episode annotations
s20041.stb 20-May-2002 22:00 6.3K ST episode annotations
s20041.stc 20-May-2002 22:00 5.8K ST episode annotations
s20041.stf 20-May-2002 22:00 2.7M ST level/deviation functions
s20041.tsr.zip 20-May-2002 22:00 3.7M SEMIA data files
s20051.16a 07-Jan-1970 01:42 12M ST segment measurements
s20051.ari 07-Jan-1970 01:43 564K automatically-generated beat annotations
s20051.atr 07-Jan-1970 01:43 276K reference annotations
s20051.cnt 07-Jan-1970 01:43 4.3K ST episode counts
s20051.dat 07-Jan-1970 01:43 55M digitized signal(s)
s20051.hea 13-Sep-2010 17:15 1.5K header file
s20051.hea- 07-Jan-1970 01:47 1.5K header file
s20051.klt.zip 29-Jan-1970 02:37 559K ST and QRS KL coefficients
s20051.sta 07-Jan-1970 01:47 5.0K ST episode annotations
s20051.stb 07-Jan-1970 01:47 4.9K ST episode annotations
s20051.stc 07-Jan-1970 01:47 4.9K ST episode annotations
s20051.stf 29-Jan-1970 02:37 2.4M ST level/deviation functions
s20051.tsr.zip 29-Jan-1970 02:37 4.4M SEMIA data files
s20061.16a 20-May-2002 22:00 12M ST segment measurements
s20061.ari 20-May-2002 22:00 444K automatically-generated beat annotations
s20061.atr 20-May-2002 22:00 294K reference annotations
s20061.cnt 20-May-2002 22:00 4.3K ST episode counts
s20061.dat 20-May-2002 22:00 59M digitized signal(s)
s20061.hea 13-Sep-2010 17:15 1.1K header file
s20061.hea- 20-May-2002 22:00 1.1K header file
s20061.klt.zip 20-May-2002 22:00 491K ST and QRS KL coefficients
s20061.sta 20-May-2002 22:00 4.1K ST episode annotations
s20061.stb 20-May-2002 22:00 3.1K ST episode annotations
s20061.stc 20-May-2002 22:00 2.8K ST episode annotations
s20061.stf 20-May-2002 22:00 2.6M ST level/deviation functions
s20061.tsr.zip 20-May-2002 22:00 4.2M SEMIA data files
s20071.16a 07-Jan-1970 01:52 9.1M ST segment measurements
s20071.ari 07-Jan-1970 01:53 310K automatically-generated beat annotations
s20071.atr 07-Jan-1970 01:53 167K reference annotations
s20071.cnt 07-Jan-1970 01:53 4.2K ST episode counts
s20071.dat 07-Jan-1970 01:53 54M digitized signal(s)
s20071.hea 07-Jan-1970 01:57 1.1K header file
s20071.klt.zip 29-Jan-1970 02:38 453K ST and QRS KL coefficients
s20071.sta 07-Jan-1970 01:57 3.4K ST episode annotations
s20071.stb 07-Jan-1970 01:57 3.0K ST episode annotations
s20071.stc 07-Jan-1970 01:57 2.7K ST episode annotations
s20071.stf 29-Jan-1970 02:38 2.4M ST level/deviation functions
s20071.tsr.zip 29-Jan-1970 02:38 3.3M SEMIA data files
s20081.16a 20-May-2002 22:00 12M ST segment measurements
s20081.ari 20-May-2002 22:00 433K automatically-generated beat annotations
s20081.atr 20-May-2002 22:00 244K reference annotations
s20081.cnt 20-May-2002 22:00 4.3K ST episode counts
s20081.dat 20-May-2002 22:00 59M digitized signal(s)
s20081.hea 13-Sep-2010 17:15 1.5K header file
s20081.hea- 20-May-2002 22:00 1.5K header file
s20081.klt.zip 20-May-2002 22:00 590K ST and QRS KL coefficients
s20081.sta 20-May-2002 22:00 8.0K ST episode annotations
s20081.stb 20-May-2002 22:00 5.5K ST episode annotations
s20081.stc 20-May-2002 22:00 5.0K ST episode annotations
s20081.stf 20-May-2002 22:00 2.6M ST level/deviation functions
s20081.tsr.zip 20-May-2002 22:00 4.4M SEMIA data files
s20091.16a 07-Jan-1970 02:02 12M ST segment measurements
s20091.ari 07-Jan-1970 02:03 413K automatically-generated beat annotations
s20091.atr 07-Jan-1970 02:03 223K reference annotations
s20091.cnt 07-Jan-1970 02:03 4.2K ST episode counts
s20091.dat 07-Jan-1970 02:03 58M digitized signal(s)
s20091.hea 07-Jan-1970 02:07 1.9K header file
s20091.klt.zip 29-Jan-1970 02:39 546K ST and QRS KL coefficients
s20091.sta 07-Jan-1970 02:07 3.9K ST episode annotations
s20091.stb 07-Jan-1970 02:07 2.7K ST episode annotations
s20091.stc 07-Jan-1970 02:07 2.3K ST episode annotations
s20091.stf 29-Jan-1970 02:39 2.5M ST level/deviation functions
s20091.tsr.zip 29-Jan-1970 02:39 4.3M SEMIA data files
s20101.16a 20-May-2002 22:00 6.0M ST segment measurements
s20101.ari 20-May-2002 22:00 324K automatically-generated beat annotations
s20101.atr 20-May-2002 22:00 192K reference annotations
s20101.cnt 20-May-2002 22:00 4.3K ST episode counts
s20101.dat 20-May-2002 22:00 52M digitized signal(s)
s20101.hea 20-May-2002 22:00 1.5K header file
s20101.klt.zip 20-May-2002 22:00 470K ST and QRS KL coefficients
s20101.sta 20-May-2002 22:00 2.0K ST episode annotations
s20101.stb 20-May-2002 22:00 1.9K ST episode annotations
s20101.stc 20-May-2002 22:00 1.9K ST episode annotations
s20101.stf 20-May-2002 22:00 2.3M ST level/deviation functions
s20101.tsr.zip 20-May-2002 22:00 2.5M SEMIA data files
s20111.16a 07-Jan-1970 02:11 8.9M ST segment measurements
s20111.ari 07-Jan-1970 02:11 467K automatically-generated beat annotations
s20111.atr 07-Jan-1970 02:11 212K reference annotations
s20111.cnt 07-Jan-1970 02:11 4.3K ST episode counts
s20111.dat 07-Jan-1970 02:11 57M digitized signal(s)
s20111.hea 07-Jan-1970 02:15 1.9K header file
s20111.klt.zip 29-Jan-1970 02:40 572K ST and QRS KL coefficients
s20111.sta 07-Jan-1970 02:15 8.6K ST episode annotations
s20111.stb 07-Jan-1970 02:15 8.0K ST episode annotations
s20111.stc 07-Jan-1970 02:15 7.7K ST episode annotations
s20111.stf 29-Jan-1970 02:40 2.5M ST level/deviation functions
s20111.tsr.zip 29-Jan-1970 02:40 3.6M SEMIA data files
s20121.16a 20-May-2002 22:00 7.2M ST segment measurements
s20121.ari 20-May-2002 22:00 319K automatically-generated beat annotations
s20121.atr 20-May-2002 22:00 170K reference annotations
s20121.cnt 20-May-2002 22:00 4.2K ST episode counts
s20121.dat 20-May-2002 22:00 55M digitized signal(s)
s20121.hea 20-May-2002 22:00 1.6K header file
s20121.klt.zip 20-May-2002 22:00 458K ST and QRS KL coefficients
s20121.sta 20-May-2002 22:00 6.6K ST episode annotations
s20121.stb 20-May-2002 22:00 6.3K ST episode annotations
s20121.stc 20-May-2002 22:00 6.2K ST episode annotations
s20121.stf 20-May-2002 22:00 2.4M ST level/deviation functions
s20121.tsr.zip 20-May-2002 22:00 2.6M SEMIA data files
s20131.16a 07-Jan-1970 02:19 8.9M ST segment measurements
s20131.ari 07-Jan-1970 02:20 397K automatically-generated beat annotations
s20131.atr 07-Jan-1970 02:20 290K reference annotations
s20131.cnt 07-Jan-1970 02:20 4.3K ST episode counts
s20131.dat 07-Jan-1970 02:20 54M digitized signal(s)
s20131.hea 07-Jan-1970 02:24 1.9K header file
s20131.klt.zip 29-Jan-1970 02:41 545K ST and QRS KL coefficients
s20131.sta 07-Jan-1970 02:24 4.9K ST episode annotations
s20131.stb 07-Jan-1970 02:24 4.1K ST episode annotations
s20131.stc 07-Jan-1970 02:24 3.9K ST episode annotations
s20131.stf 29-Jan-1970 02:41 2.4M ST level/deviation functions
s20131.tsr.zip 29-Jan-1970 02:41 3.3M SEMIA data files
s20141.16a 20-May-2002 22:00 13M ST segment measurements
s20141.ari 20-May-2002 22:00 426K automatically-generated beat annotations
s20141.atr 20-May-2002 22:00 233K reference annotations
s20141.cnt 20-May-2002 22:00 4.2K ST episode counts
s20141.dat 20-May-2002 22:00 56M digitized signal(s)
s20141.hea 20-May-2002 22:00 1.3K header file
s20141.klt.zip 20-May-2002 22:00 556K ST and QRS KL coefficients
s20141.sta 20-May-2002 22:00 11K ST episode annotations
s20141.stb 20-May-2002 22:00 8.4K ST episode annotations
s20141.stc 20-May-2002 22:00 6.2K ST episode annotations
s20141.stf 20-May-2002 22:00 2.5M ST level/deviation functions
s20141.tsr.zip 20-May-2002 22:00 4.6M SEMIA data files
s20151.16a 07-Jan-1970 02:28 7.4M ST segment measurements
s20151.ari 07-Jan-1970 02:29 156K automatically-generated beat annotations
s20151.atr 07-Jan-1970 02:29 173K reference annotations
s20151.cnt 07-Jan-1970 02:29 4.3K ST episode counts
s20151.dat 07-Jan-1970 02:29 61M digitized signal(s)
s20151.hea 07-Jan-1970 02:33 1.7K header file
s20151.klt.zip 29-Jan-1970 02:41 632K ST and QRS KL coefficients
s20151.sta 07-Jan-1970 02:33 7.2K ST episode annotations
s20151.stb 07-Jan-1970 02:33 5.7K ST episode annotations
s20151.stc 07-Jan-1970 02:33 5.2K ST episode annotations
s20151.stf 29-Jan-1970 02:42 2.7M ST level/deviation functions
s20151.tsr.zip 29-Jan-1970 02:42 3.4M SEMIA data files
s20161.16a 20-May-2002 22:00 8.9M ST segment measurements
s20161.ari 20-May-2002 22:00 164K automatically-generated beat annotations
s20161.atr 20-May-2002 22:00 234K reference annotations
s20161.cnt 20-May-2002 22:00 4.3K ST episode counts
s20161.dat 20-May-2002 22:00 61M digitized signal(s)
s20161.hea 20-May-2002 22:00 1.8K header file
s20161.klt.zip 20-May-2002 22:00 693K ST and QRS KL coefficients
s20161.sta 20-May-2002 22:00 11K ST episode annotations
s20161.stb 20-May-2002 22:00 9.5K ST episode annotations
s20161.stc 20-May-2002 22:00 9.0K ST episode annotations
s20161.stf 20-May-2002 22:00 2.7M ST level/deviation functions
s20161.tsr.zip 20-May-2002 22:00 3.8M SEMIA data files
s20171.16a 07-Jan-1970 02:37 13M ST segment measurements
s20171.ari 07-Jan-1970 02:38 247K automatically-generated beat annotations
s20171.atr 07-Jan-1970 02:38 380K reference annotations
s20171.cnt 07-Jan-1970 02:38 4.2K ST episode counts
s20171.dat 07-Jan-1970 02:38 67M digitized signal(s)
s20171.hea 07-Jan-1970 02:43 2.5K header file
s20171.klt.zip 29-Jan-1970 02:42 693K ST and QRS KL coefficients
s20171.sta 07-Jan-1970 02:43 9.7K ST episode annotations
s20171.stb 07-Jan-1970 02:43 9.0K ST episode annotations
s20171.stc 07-Jan-1970 02:43 8.5K ST episode annotations
s20171.stf 29-Jan-1970 02:42 2.9M ST level/deviation functions
s20171.tsr.zip 29-Jan-1970 02:43 5.2M SEMIA data files
s20181.16a 20-May-2002 22:00 11M ST segment measurements
s20181.ari 20-May-2002 22:00 209K automatically-generated beat annotations
s20181.atr 20-May-2002 22:00 252K reference annotations
s20181.cnt 20-May-2002 22:00 4.3K ST episode counts
s20181.dat 20-May-2002 22:00 62M digitized signal(s)
s20181.hea 20-May-2002 22:00 1.4K header file
s20181.klt.zip 20-May-2002 22:00 741K ST and QRS KL coefficients
s20181.sta 20-May-2002 22:00 13K ST episode annotations
s20181.stb 20-May-2002 22:00 12K ST episode annotations
s20181.stc 20-May-2002 22:00 12K ST episode annotations
s20181.stf 20-May-2002 22:00 2.7M ST level/deviation functions
s20181.tsr.zip 20-May-2002 22:00 4.6M SEMIA data files
s20191.16a 07-Jan-1970 02:48 8.4M ST segment measurements
s20191.ari 07-Jan-1970 02:48 191K automatically-generated beat annotations
s20191.atr 07-Jan-1970 02:48 286K reference annotations
s20191.cnt 07-Jan-1970 02:48 4.2K ST episode counts
s20191.dat 07-Jan-1970 02:48 62M digitized signal(s)
s20191.hea 07-Jan-1970 02:52 1.5K header file
s20191.klt.zip 29-Jan-1970 02:44 639K ST and QRS KL coefficients
s20191.sta 07-Jan-1970 02:52 3.1K ST episode annotations
s20191.stb 07-Jan-1970 02:52 3.0K ST episode annotations
s20191.stc 07-Jan-1970 02:52 2.8K ST episode annotations
s20191.stf 29-Jan-1970 02:44 2.7M ST level/deviation functions
s20191.tsr.zip 29-Jan-1970 02:44 3.6M SEMIA data files
s20201.16a 20-May-2002 22:00 9.0M ST segment measurements
s20201.ari 20-May-2002 22:00 179K automatically-generated beat annotations
s20201.atr 20-May-2002 22:00 244K reference annotations
s20201.cnt 20-May-2002 22:00 4.2K ST episode counts
s20201.dat 20-May-2002 22:00 54M digitized signal(s)
s20201.hea 20-May-2002 22:00 1.4K header file
s20201.klt.zip 20-May-2002 22:00 602K ST and QRS KL coefficients
s20201.sta 20-May-2002 22:00 7.4K ST episode annotations
s20201.stb 20-May-2002 22:00 7.1K ST episode annotations
s20201.stc 20-May-2002 22:00 7.1K ST episode annotations
s20201.stf 20-May-2002 22:00 2.4M ST level/deviation functions
s20201.tsr.zip 20-May-2002 22:00 3.7M SEMIA data files
s20211.16a 07-Jan-1970 02:57 11M ST segment measurements
s20211.ari 07-Jan-1970 02:57 195K automatically-generated beat annotations
s20211.atr 07-Jan-1970 02:57 241K reference annotations
s20211.cnt 07-Jan-1970 02:57 4.3K ST episode counts
s20211.dat 07-Jan-1970 02:57 60M digitized signal(s)
s20211.hea 07-Jan-1970 03:01 1.1K header file
s20211.klt.zip 29-Jan-1970 02:44 551K ST and QRS KL coefficients
s20211.sta 07-Jan-1970 03:01 9.2K ST episode annotations
s20211.stb 07-Jan-1970 03:01 8.0K ST episode annotations
s20211.stc 07-Jan-1970 03:01 7.8K ST episode annotations
s20211.stf 29-Jan-1970 02:44 2.6M ST level/deviation functions
s20211.tsr.zip 29-Jan-1970 02:45 4.0M SEMIA data files
s20221.16a 20-May-2002 22:00 14M ST segment measurements
s20221.ari 20-May-2002 22:00 233K automatically-generated beat annotations
s20221.atr 20-May-2002 22:00 265K reference annotations
s20221.cnt 20-May-2002 22:00 4.2K ST episode counts
s20221.dat 20-May-2002 22:00 56M digitized signal(s)
s20221.hea 20-May-2002 22:00 1.5K header file
s20221.klt.zip 20-May-2002 22:00 614K ST and QRS KL coefficients
s20221.sta 20-May-2002 22:00 19K ST episode annotations
s20221.stb 20-May-2002 22:00 18K ST episode annotations
s20221.stc 20-May-2002 22:00 18K ST episode annotations
s20221.stf 20-May-2002 22:00 2.5M ST level/deviation functions
s20221.tsr.zip 20-May-2002 22:00 4.7M SEMIA data files
s20231.16a 07-Jan-1970 03:06 9.9M ST segment measurements
s20231.ari 07-Jan-1970 03:07 201K automatically-generated beat annotations
s20231.atr 07-Jan-1970 03:07 248K reference annotations
s20231.cnt 07-Jan-1970 03:07 4.3K ST episode counts
s20231.dat 07-Jan-1970 03:07 60M digitized signal(s)
s20231.hea 07-Jan-1970 03:11 1.7K header file
s20231.klt.zip 29-Jan-1970 02:45 590K ST and QRS KL coefficients
s20231.sta 07-Jan-1970 03:11 2.8K ST episode annotations
s20231.stb 07-Jan-1970 03:11 2.5K ST episode annotations
s20231.stc 07-Jan-1970 03:11 2.4K ST episode annotations
s20231.stf 29-Jan-1970 02:45 2.7M ST level/deviation functions
s20231.tsr.zip 29-Jan-1970 02:46 3.8M SEMIA data files
s20241.16a 20-May-2002 22:00 10M ST segment measurements
s20241.ari 20-May-2002 22:00 181K automatically-generated beat annotations
s20241.atr 20-May-2002 22:00 220K reference annotations
s20241.cnt 20-May-2002 22:00 4.3K ST episode counts
s20241.dat 20-May-2002 22:00 60M digitized signal(s)
s20241.hea 20-May-2002 22:00 1.2K header file
s20241.klt.zip 20-May-2002 22:00 552K ST and QRS KL coefficients
s20241.sta 20-May-2002 22:00 3.7K ST episode annotations
s20241.stb 20-May-2002 22:00 3.0K ST episode annotations
s20241.stc 20-May-2002 22:00 2.7K ST episode annotations
s20241.stf 20-May-2002 22:00 2.6M ST level/deviation functions
s20241.tsr.zip 20-May-2002 22:00 3.7M SEMIA data files
s20251.16a 07-Jan-1970 03:15 9.1M ST segment measurements
s20251.ari 07-Jan-1970 03:16 212K automatically-generated beat annotations
s20251.atr 07-Jan-1970 03:16 290K reference annotations
s20251.cnt 07-Jan-1970 03:16 4.2K ST episode counts
s20251.dat 07-Jan-1970 03:16 61M digitized signal(s)
s20251.hea 06-Apr-2008 00:05 1.4K header file
s20251.hea- 07-Jan-1970 03:20 1.4K header file
s20251.klt.zip 29-Jan-1970 02:46 555K ST and QRS KL coefficients
s20251.sta 07-Jan-1970 03:20 1.5K ST episode annotations
s20251.stb 07-Jan-1970 03:20 1.2K ST episode annotations
s20251.stc 07-Jan-1970 03:20 1.2K ST episode annotations
s20251.stf 29-Jan-1970 02:46 2.7M ST level/deviation functions
s20251.tsr.zip 29-Jan-1970 02:47 3.5M SEMIA data files
s20261.16a 20-May-2002 22:00 10M ST segment measurements
s20261.ari 20-May-2002 22:00 200K automatically-generated beat annotations
s20261.atr 20-May-2002 22:00 204K reference annotations
s20261.cnt 20-May-2002 22:00 4.3K ST episode counts
s20261.dat 20-May-2002 22:00 58M digitized signal(s)
s20261.hea 06-Apr-2008 00:05 1.4K header file
s20261.hea- 20-May-2002 22:00 1.4K header file
s20261.klt.zip 20-May-2002 22:00 630K ST and QRS KL coefficients
s20261.sta 20-May-2002 22:00 6.1K ST episode annotations
s20261.stb 20-May-2002 22:00 5.6K ST episode annotations
s20261.stc 20-May-2002 22:00 5.3K ST episode annotations
s20261.stf 20-May-2002 22:00 2.5M ST level/deviation functions
s20261.tsr.zip 20-May-2002 22:00 4.0M SEMIA data files
s20271.16a 07-Jan-1970 03:25 9.3M ST segment measurements
s20271.ari 07-Jan-1970 03:25 223K automatically-generated beat annotations
s20271.atr 07-Jan-1970 03:25 223K reference annotations
s20271.cnt 07-Jan-1970 03:26 4.4K ST episode counts
s20271.dat 07-Jan-1970 03:26 61M digitized signal(s)
s20271.hea 06-Apr-2008 00:05 2.9K header file
s20271.hea- 07-Jan-1970 03:30 2.8K header file
s20271.klt.zip 29-Jan-1970 02:47 726K ST and QRS KL coefficients
s20271.sta 07-Jan-1970 03:30 14K ST episode annotations
s20271.stb 07-Jan-1970 03:30 13K ST episode annotations
s20271.stc 07-Jan-1970 03:30 13K ST episode annotations
s20271.stf 29-Jan-1970 02:47 2.7M ST level/deviation functions
s20271.tsr.zip 29-Jan-1970 02:48 4.2M SEMIA data files
s20272.16a 07-Jan-1970 03:30 13M ST segment measurements
s20272.ari 07-Jan-1970 03:30 231K automatically-generated beat annotations
s20272.atr 07-Jan-1970 03:30 289K reference annotations
s20272.cnt 07-Jan-1970 03:30 4.3K ST episode counts
s20272.dat 07-Jan-1970 03:30 61M digitized signal(s)
s20272.hea 06-Apr-2008 00:05 1.5K header file
s20272.hea- 07-Jan-1970 03:34 1.5K header file
s20272.klt.zip 29-Jan-1970 02:48 697K ST and QRS KL coefficients
s20272.sta 07-Jan-1970 03:34 12K ST episode annotations
s20272.stb 07-Jan-1970 03:34 11K ST episode annotations
s20272.stc 07-Jan-1970 03:34 11K ST episode annotations
s20272.stf 29-Jan-1970 02:48 2.7M ST level/deviation functions
s20272.tsr.zip 29-Jan-1970 02:48 5.0M SEMIA data files
s20273.16a 07-Jan-1970 03:34 10M ST segment measurements
s20273.ari 07-Jan-1970 03:35 204K automatically-generated beat annotations
s20273.atr 07-Jan-1970 03:35 203K reference annotations
s20273.cnt 07-Jan-1970 03:35 4.3K ST episode counts
s20273.dat 07-Jan-1970 03:35 61M digitized signal(s)
s20273.hea 06-Apr-2008 00:05 1.4K header file
s20273.hea- 07-Jan-1970 03:39 1.3K header file
s20273.klt.zip 29-Jan-1970 02:48 670K ST and QRS KL coefficients
s20273.sta 07-Jan-1970 03:39 9.2K ST episode annotations
s20273.stb 07-Jan-1970 03:39 8.0K ST episode annotations
s20273.stc 07-Jan-1970 03:39 7.6K ST episode annotations
s20273.stf 29-Jan-1970 02:48 2.7M ST level/deviation functions
s20273.tsr.zip 29-Jan-1970 02:49 4.2M SEMIA data files
s20274.16a 07-Jan-1970 03:39 13M ST segment measurements
s20274.ari 07-Jan-1970 03:40 237K automatically-generated beat annotations
s20274.atr 07-Jan-1970 03:40 274K reference annotations
s20274.cnt 07-Jan-1970 03:40 4.3K ST episode counts
s20274.dat 07-Jan-1970 03:40 59M digitized signal(s)
s20274.hea 06-Apr-2008 00:05 2.0K header file
s20274.hea- 07-Jan-1970 03:44 1.9K header file
s20274.klt.zip 29-Jan-1970 02:49 688K ST and QRS KL coefficients
s20274.sta 07-Jan-1970 03:44 14K ST episode annotations
s20274.stb 07-Jan-1970 03:44 11K ST episode annotations
s20274.stc 07-Jan-1970 03:44 10K ST episode annotations
s20274.stf 29-Jan-1970 02:49 2.6M ST level/deviation functions
s20274.tsr.zip 29-Jan-1970 02:49 5.0M SEMIA data files
s20281.16a 20-May-2002 22:00 4.4M ST segment measurements
s20281.ari 20-May-2002 22:00 143K automatically-generated beat annotations
s20281.atr 20-May-2002 22:00 156K reference annotations
s20281.cnt 20-May-2002 22:00 4.1K ST episode counts
s20281.dat 20-May-2002 22:00 61M digitized signal(s)
s20281.hea 06-Apr-2008 00:05 1.4K header file
s20281.hea- 20-May-2002 22:00 1.3K header file
s20281.klt.zip 20-May-2002 22:00 495K ST and QRS KL coefficients
s20281.sta 20-May-2002 22:00 2.5K ST episode annotations
s20281.stb 20-May-2002 22:00 1.9K ST episode annotations
s20281.stc 20-May-2002 22:00 1.8K ST episode annotations
s20281.stf 20-May-2002 22:00 2.7M ST level/deviation functions
s20281.tsr.zip 20-May-2002 22:00 2.1M SEMIA data files
s20291.16a 07-Jan-1970 03:48 7.7M ST segment measurements
s20291.ari 07-Jan-1970 03:49 150K automatically-generated beat annotations
s20291.atr 07-Jan-1970 03:49 171K reference annotations
s20291.cnt 07-Jan-1970 03:49 4.2K ST episode counts
s20291.dat 07-Jan-1970 03:49 59M digitized signal(s)
s20291.hea 07-Jan-1970 03:53 1.5K header file
s20291.klt.zip 29-Jan-1970 02:50 651K ST and QRS KL coefficients
s20291.sta 07-Jan-1970 03:53 14K ST episode annotations
s20291.stb 07-Jan-1970 03:53 13K ST episode annotations
s20291.stc 07-Jan-1970 03:53 13K ST episode annotations
s20291.stf 29-Jan-1970 02:50 2.6M ST level/deviation functions
s20291.tsr.zip 29-Jan-1970 02:50 3.4M SEMIA data files
s20301.16a 20-May-2002 22:00 11M ST segment measurements
s20301.ari 20-May-2002 22:00 209K automatically-generated beat annotations
s20301.atr 20-May-2002 22:00 296K reference annotations
s20301.cnt 20-May-2002 22:00 4.2K ST episode counts
s20301.dat 20-May-2002 22:00 62M digitized signal(s)
s20301.hea 20-May-2002 22:00 1.7K header file
s20301.klt.zip 20-May-2002 22:00 613K ST and QRS KL coefficients
s20301.sta 20-May-2002 22:00 12K ST episode annotations
s20301.stb 20-May-2002 22:00 12K ST episode annotations
s20301.stc 20-May-2002 22:00 11K ST episode annotations
s20301.stf 20-May-2002 22:00 2.7M ST level/deviation functions
s20301.tsr.zip 20-May-2002 22:00 4.3M SEMIA data files
s20311.16a 07-Jan-1970 03:58 9.5M ST segment measurements
s20311.ari 07-Jan-1970 03:58 168K automatically-generated beat annotations
s20311.atr 07-Jan-1970 03:58 238K reference annotations
s20311.cnt 07-Jan-1970 03:58 4.2K ST episode counts
s20311.dat 07-Jan-1970 03:58 62M digitized signal(s)
s20311.hea 07-Jan-1970 04:02 1.3K header file
s20311.klt.zip 29-Jan-1970 02:51 684K ST and QRS KL coefficients
s20311.sta 07-Jan-1970 04:02 20K ST episode annotations
s20311.stb 07-Jan-1970 04:02 19K ST episode annotations
s20311.stc 07-Jan-1970 04:02 18K ST episode annotations
s20311.stf 29-Jan-1970 02:51 2.7M ST level/deviation functions
s20311.tsr.zip 29-Jan-1970 02:51 3.9M SEMIA data files
s20321.16a 20-May-2002 22:00 9.5M ST segment measurements
s20321.ari 20-May-2002 22:00 180K automatically-generated beat annotations
s20321.atr 20-May-2002 22:00 258K reference annotations
s20321.cnt 20-May-2002 22:00 4.2K ST episode counts
s20321.dat 20-May-2002 22:00 63M digitized signal(s)
s20321.hea 20-May-2002 22:00 1.6K header file
s20321.klt.zip 20-May-2002 22:00 621K ST and QRS KL coefficients
s20321.sta 20-May-2002 22:00 2.0K ST episode annotations
s20321.stb 20-May-2002 22:00 1.9K ST episode annotations
s20321.stc 20-May-2002 22:00 1.9K ST episode annotations
s20321.stf 20-May-2002 22:00 2.8M ST level/deviation functions
s20321.tsr.zip 20-May-2002 22:00 3.8M SEMIA data files
s20331.16a 07-Jan-1970 04:07 7.1M ST segment measurements
s20331.ari 07-Jan-1970 04:08 164K automatically-generated beat annotations
s20331.atr 07-Jan-1970 04:08 271K reference annotations
s20331.cnt 07-Jan-1970 04:08 4.3K ST episode counts
s20331.dat 07-Jan-1970 04:08 63M digitized signal(s)
s20331.hea 07-Jan-1970 04:12 1.2K header file
s20331.klt.zip 29-Jan-1970 02:52 573K ST and QRS KL coefficients
s20331.sta 07-Jan-1970 04:12 6.0K ST episode annotations
s20331.stb 07-Jan-1970 04:12 5.8K ST episode annotations
s20331.stc 07-Jan-1970 04:12 5.8K ST episode annotations
s20331.stf 29-Jan-1970 02:52 2.8M ST level/deviation functions
s20331.tsr.zip 29-Jan-1970 02:52 3.2M SEMIA data files
s20341.16a 20-May-2002 22:00 9.6M ST segment measurements
s20341.ari 20-May-2002 22:00 196K automatically-generated beat annotations
s20341.atr 20-May-2002 22:00 232K reference annotations
s20341.cnt 20-May-2002 22:00 4.3K ST episode counts
s20341.dat 20-May-2002 22:00 58M digitized signal(s)
s20341.hea 06-Apr-2008 00:05 1.8K header file
s20341.hea- 20-May-2002 22:00 1.7K header file
s20341.klt.zip 20-May-2002 22:00 596K ST and QRS KL coefficients
s20341.sta 20-May-2002 22:00 2.9K ST episode annotations
s20341.stb 20-May-2002 22:00 2.7K ST episode annotations
s20341.stc 20-May-2002 22:00 2.6K ST episode annotations
s20341.stf 20-May-2002 22:00 2.5M ST level/deviation functions
s20341.tsr.zip 20-May-2002 22:00 3.8M SEMIA data files
s20351.16a 07-Jan-1970 04:16 10M ST segment measurements
s20351.ari 07-Jan-1970 04:17 234K automatically-generated beat annotations
s20351.atr 07-Jan-1970 04:17 237K reference annotations
s20351.cnt 07-Jan-1970 04:17 4.2K ST episode counts
s20351.dat 07-Jan-1970 04:17 59M digitized signal(s)
s20351.hea 06-Apr-2008 00:05 1.5K header file
s20351.hea- 07-Jan-1970 04:21 1.4K header file
s20351.klt.zip 29-Jan-1970 02:53 596K ST and QRS KL coefficients
s20351.sta 07-Jan-1970 04:21 5.3K ST episode annotations
s20351.stb 07-Jan-1970 04:21 5.1K ST episode annotations
s20351.stc 07-Jan-1970 04:21 5.1K ST episode annotations
s20351.stf 29-Jan-1970 02:53 2.6M ST level/deviation functions
s20351.tsr.zip 29-Jan-1970 02:53 3.9M SEMIA data files
s20361.16a 20-May-2002 22:00 7.1M ST segment measurements
s20361.ari 20-May-2002 22:00 206K automatically-generated beat annotations
s20361.atr 20-May-2002 22:00 208K reference annotations
s20361.cnt 20-May-2002 22:00 4.3K ST episode counts
s20361.dat 20-May-2002 22:00 61M digitized signal(s)
s20361.hea 06-Apr-2008 00:05 1.5K header file
s20361.hea- 20-May-2002 22:00 1.4K header file
s20361.klt.zip 20-May-2002 22:00 582K ST and QRS KL coefficients
s20361.sta 20-May-2002 22:00 2.2K ST episode annotations
s20361.stb 20-May-2002 22:00 2.2K ST episode annotations
s20361.stc 20-May-2002 22:00 2.2K ST episode annotations
s20361.stf 20-May-2002 22:00 2.7M ST level/deviation functions
s20361.tsr.zip 20-May-2002 22:00 3.1M SEMIA data files
s20371.16a 07-Jan-1970 04:26 10M ST segment measurements
s20371.ari 07-Jan-1970 04:26 187K automatically-generated beat annotations
s20371.atr 07-Jan-1970 04:26 205K reference annotations
s20371.cnt 07-Jan-1970 04:26 4.2K ST episode counts
s20371.dat 07-Jan-1970 04:26 58M digitized signal(s)
s20371.hea 06-Apr-2008 00:05 1.8K header file
s20371.hea- 07-Jan-1970 04:30 1.7K header file
s20371.klt.zip 29-Jan-1970 02:54 584K ST and QRS KL coefficients
s20371.sta 07-Jan-1970 04:30 6.8K ST episode annotations
s20371.stb 07-Jan-1970 04:30 5.6K ST episode annotations
s20371.stc 07-Jan-1970 04:30 5.4K ST episode annotations
s20371.stf 29-Jan-1970 02:54 2.5M ST level/deviation functions
s20371.tsr.zip 29-Jan-1970 02:54 3.9M SEMIA data files
s20381.16a 20-May-2002 22:00 8.7M ST segment measurements
s20381.ari 20-May-2002 22:00 201K automatically-generated beat annotations
s20381.atr 20-May-2002 22:00 212K reference annotations
s20381.cnt 20-May-2002 22:00 4.2K ST episode counts
s20381.dat 20-May-2002 22:00 61M digitized signal(s)
s20381.hea 06-Apr-2008 00:05 1.4K header file
s20381.hea- 20-May-2002 22:00 1.3K header file
s20381.klt.zip 20-May-2002 22:00 576K ST and QRS KL coefficients
s20381.sta 20-May-2002 22:00 3.2K ST episode annotations
s20381.stb 20-May-2002 22:00 3.1K ST episode annotations
s20381.stc 20-May-2002 22:00 3.0K ST episode annotations
s20381.stf 20-May-2002 22:00 2.7M ST level/deviation functions
s20381.tsr.zip 20-May-2002 22:00 3.5M SEMIA data files
s20391.16a 07-Jan-1970 04:35 10M ST segment measurements
s20391.ari 07-Jan-1970 04:36 201K automatically-generated beat annotations
s20391.atr 07-Jan-1970 04:36 248K reference annotations
s20391.cnt 07-Jan-1970 04:36 4.3K ST episode counts
s20391.dat 07-Jan-1970 04:36 54M digitized signal(s)
s20391.hea 06-Apr-2008 00:05 1.6K header file
s20391.hea- 07-Jan-1970 04:39 1.6K header file
s20391.klt.zip 29-Jan-1970 02:55 615K ST and QRS KL coefficients
s20391.sta 07-Jan-1970 04:39 6.3K ST episode annotations
s20391.stb 07-Jan-1970 04:39 6.3K ST episode annotations
s20391.stc 07-Jan-1970 04:39 6.2K ST episode annotations
s20391.stf 29-Jan-1970 02:55 2.4M ST level/deviation functions
s20391.tsr.zip 29-Jan-1970 02:55 4.3M SEMIA data files
s20401.16a 20-May-2002 22:00 7.4M ST segment measurements
s20401.ari 20-May-2002 22:00 151K automatically-generated beat annotations
s20401.atr 20-May-2002 22:00 153K reference annotations
s20401.cnt 20-May-2002 22:00 4.2K ST episode counts
s20401.dat 20-May-2002 22:00 55M digitized signal(s)
s20401.hea 06-Apr-2008 00:05 1.4K header file
s20401.hea- 20-May-2002 22:00 1.4K header file
s20401.klt.zip 20-May-2002 22:00 503K ST and QRS KL coefficients
s20401.sta 20-May-2002 22:00 3.1K ST episode annotations
s20401.stb 20-May-2002 22:00 3.0K ST episode annotations
s20401.stc 20-May-2002 22:00 2.6K ST episode annotations
s20401.stf 20-May-2002 22:00 2.4M ST level/deviation functions
s20401.tsr.zip 20-May-2002 22:00 3.1M SEMIA data files
s20411.16a 07-Jan-1970 04:43 8.4M ST segment measurements
s20411.ari 07-Jan-1970 04:44 165K automatically-generated beat annotations
s20411.atr 07-Jan-1970 04:44 167K reference annotations
s20411.cnt 07-Jan-1970 04:44 4.2K ST episode counts
s20411.dat 07-Jan-1970 04:44 60M digitized signal(s)
s20411.hea 06-Apr-2008 00:05 1.5K header file
s20411.hea- 07-Jan-1970 04:48 1.5K header file
s20411.klt.zip 29-Jan-1970 02:56 625K ST and QRS KL coefficients
s20411.sta 07-Jan-1970 04:48 4.1K ST episode annotations
s20411.stb 07-Jan-1970 04:48 3.7K ST episode annotations
s20411.stc 07-Jan-1970 04:48 3.5K ST episode annotations
s20411.stf 29-Jan-1970 02:56 2.6M ST level/deviation functions
s20411.tsr.zip 29-Jan-1970 02:56 3.4M SEMIA data files
s20421.16a 20-May-2002 22:00 7.8M ST segment measurements
s20421.ari 20-May-2002 22:00 182K automatically-generated beat annotations
s20421.atr 20-May-2002 22:00 214K reference annotations
s20421.cnt 20-May-2002 22:00 4.3K ST episode counts
s20421.dat 20-May-2002 22:00 55M digitized signal(s)
s20421.hea 06-Apr-2008 00:05 1.2K header file
s20421.hea- 20-May-2002 22:00 1.2K header file
s20421.klt.zip 20-May-2002 22:00 545K ST and QRS KL coefficients
s20421.sta 20-May-2002 22:00 3.9K ST episode annotations
s20421.stb 20-May-2002 22:00 3.8K ST episode annotations
s20421.stc 20-May-2002 22:00 3.4K ST episode annotations
s20421.stf 20-May-2002 22:00 2.4M ST level/deviation functions
s20421.tsr.zip 20-May-2002 22:00 3.2M SEMIA data files
s20431.16a 07-Jan-1970 04:52 10M ST segment measurements
s20431.ari 07-Jan-1970 04:53 200K automatically-generated beat annotations
s20431.atr 07-Jan-1970 04:53 216K reference annotations
s20431.cnt 07-Jan-1970 04:53 4.2K ST episode counts
s20431.dat 07-Jan-1970 04:53 61M digitized signal(s)
s20431.hea 06-Apr-2008 00:05 1.5K header file
s20431.hea- 07-Jan-1970 04:57 1.5K header file
s20431.klt.zip 29-Jan-1970 02:57 662K ST and QRS KL coefficients
s20431.sta 07-Jan-1970 04:57 8.4K ST episode annotations
s20431.stb 07-Jan-1970 04:57 7.2K ST episode annotations
s20431.stc 07-Jan-1970 04:57 6.6K ST episode annotations
s20431.stf 29-Jan-1970 02:57 2.7M ST level/deviation functions
s20431.tsr.zip 29-Jan-1970 02:57 4.0M SEMIA data files
s20441.16a 20-May-2002 22:00 8.4M ST segment measurements
s20441.ari 20-May-2002 22:00 182K automatically-generated beat annotations
s20441.atr 20-May-2002 22:00 213K reference annotations
s20441.cnt 20-May-2002 22:00 4.3K ST episode counts
s20441.dat 20-May-2002 22:00 61M digitized signal(s)
s20441.hea 06-Apr-2008 00:05 1.5K header file
s20441.hea- 20-May-2002 22:00 1.5K header file
s20441.klt.zip 20-May-2002 22:00 573K ST and QRS KL coefficients
s20441.sta 20-May-2002 22:00 5.6K ST episode annotations
s20441.stb 20-May-2002 22:00 5.1K ST episode annotations
s20441.stc 20-May-2002 22:00 4.9K ST episode annotations
s20441.stf 20-May-2002 22:00 2.7M ST level/deviation functions
s20441.tsr.zip 20-May-2002 22:00 3.4M SEMIA data files
s20451.16a 07-Jan-1970 05:02 8.8M ST segment measurements
s20451.ari 07-Jan-1970 05:02 172K automatically-generated beat annotations
s20451.atr 07-Jan-1970 05:02 173K reference annotations
s20451.cnt 07-Jan-1970 05:02 4.2K ST episode counts
s20451.dat 07-Jan-1970 05:02 61M digitized signal(s)
s20451.hea 06-Apr-2008 00:05 1.3K header file
s20451.hea- 07-Jan-1970 05:06 1.3K header file
s20451.klt.zip 29-Jan-1970 02:57 538K ST and QRS KL coefficients
s20451.sta 07-Jan-1970 05:06 2.7K ST episode annotations
s20451.stb 07-Jan-1970 05:06 2.6K ST episode annotations
s20451.stc 07-Jan-1970 05:06 2.6K ST episode annotations
s20451.stf 29-Jan-1970 02:57 2.7M ST level/deviation functions
s20451.tsr.zip 29-Jan-1970 02:58 3.3M SEMIA data files
s20461.16a 20-May-2002 22:00 8.5M ST segment measurements
s20461.ari 20-May-2002 22:00 193K automatically-generated beat annotations
s20461.atr 20-May-2002 22:00 250K reference annotations
s20461.cnt 20-May-2002 22:00 4.3K ST episode counts
s20461.dat 20-May-2002 22:00 59M digitized signal(s)
s20461.hea 06-Apr-2008 00:05 1.1K header file
s20461.hea- 20-May-2002 22:00 1.0K header file
s20461.klt.zip 20-May-2002 22:00 513K ST and QRS KL coefficients
s20461.sta 20-May-2002 22:00 3.0K ST episode annotations
s20461.stb 20-May-2002 22:00 2.9K ST episode annotations
s20461.stc 20-May-2002 22:00 2.7K ST episode annotations
s20461.stf 20-May-2002 22:00 2.6M ST level/deviation functions
s20461.tsr.zip 20-May-2002 22:00 3.3M SEMIA data files
s20471.16a 07-Jan-1970 05:11 11M ST segment measurements
s20471.ari 07-Jan-1970 05:12 225K automatically-generated beat annotations
s20471.atr 07-Jan-1970 05:12 246K reference annotations
s20471.cnt 07-Jan-1970 05:12 4.3K ST episode counts
s20471.dat 07-Jan-1970 05:12 66M digitized signal(s)
s20471.hea 07-Jan-1970 05:16 1.2K header file
s20471.klt.zip 29-Jan-1970 02:58 628K ST and QRS KL coefficients
s20471.sta 07-Jan-1970 05:16 7.7K ST episode annotations
s20471.stb 07-Jan-1970 05:16 7.5K ST episode annotations
s20471.stc 07-Jan-1970 05:16 7.4K ST episode annotations
s20471.stf 29-Jan-1970 02:58 2.9M ST level/deviation functions
s20471.tsr.zip 29-Jan-1970 02:59 4.2M SEMIA data files
s20481.16a 20-May-2002 22:00 6.8M ST segment measurements
s20481.ari 20-May-2002 22:00 179K automatically-generated beat annotations
s20481.atr 20-May-2002 22:00 258K reference annotations
s20481.cnt 20-May-2002 22:00 4.2K ST episode counts
s20481.dat 20-May-2002 22:00 60M digitized signal(s)
s20481.hea 20-May-2002 22:00 1.2K header file
s20481.klt.zip 20-May-2002 22:00 521K ST and QRS KL coefficients
s20481.sta 20-May-2002 22:00 2.5K ST episode annotations
s20481.stb 20-May-2002 22:00 2.2K ST episode annotations
s20481.stc 20-May-2002 22:00 2.2K ST episode annotations
s20481.stf 20-May-2002 22:00 2.6M ST level/deviation functions
s20481.tsr.zip 20-May-2002 22:00 2.8M SEMIA data files
s20491.16a 07-Jan-1970 05:20 6.5M ST segment measurements
s20491.ari 07-Jan-1970 05:21 190K automatically-generated beat annotations
s20491.atr 07-Jan-1970 05:21 203K reference annotations
s20491.cnt 07-Jan-1970 05:21 4.3K ST episode counts
s20491.dat 07-Jan-1970 05:21 60M digitized signal(s)
s20491.hea 07-Jan-1970 05:25 1.3K header file
s20491.klt.zip 29-Jan-1970 02:59 546K ST and QRS KL coefficients
s20491.sta 07-Jan-1970 05:25 3.2K ST episode annotations
s20491.stb 07-Jan-1970 05:25 3.0K ST episode annotations
s20491.stc 07-Jan-1970 05:25 2.9K ST episode annotations
s20491.stf 29-Jan-1970 02:59 2.7M ST level/deviation functions
s20491.tsr.zip 29-Jan-1970 02:59 2.9M SEMIA data files
s20501.16a 20-May-2002 22:00 11M ST segment measurements
s20501.ari 20-May-2002 22:00 279K automatically-generated beat annotations
s20501.atr 20-May-2002 22:00 377K reference annotations
s20501.cnt 20-May-2002 22:00 4.3K ST episode counts
s20501.dat 20-May-2002 22:00 62M digitized signal(s)
s20501.hea 20-May-2002 22:00 1.2K header file
s20501.klt.zip 20-May-2002 22:00 667K ST and QRS KL coefficients
s20501.sta 20-May-2002 22:00 33K ST episode annotations
s20501.stb 20-May-2002 22:00 33K ST episode annotations
s20501.stc 20-May-2002 22:00 33K ST episode annotations
s20501.stf 20-May-2002 22:00 2.7M ST level/deviation functions
s20501.tsr.zip 20-May-2002 22:00 4.3M SEMIA data files
s20511.16a 07-Jan-1970 05:30 7.4M ST segment measurements
s20511.ari 07-Jan-1970 05:30 162K automatically-generated beat annotations
s20511.atr 07-Jan-1970 05:30 258K reference annotations
s20511.cnt 07-Jan-1970 05:30 4.3K ST episode counts
s20511.dat 07-Jan-1970 05:30 51M digitized signal(s)
s20511.hea 07-Jan-1970 05:34 1.5K header file
s20511.klt.zip 29-Jan-1970 03:00 520K ST and QRS KL coefficients
s20511.sta 07-Jan-1970 05:34 2.3K ST episode annotations
s20511.stb 07-Jan-1970 05:34 1.9K ST episode annotations
s20511.stc 07-Jan-1970 05:34 1.9K ST episode annotations
s20511.stf 29-Jan-1970 03:00 2.2M ST level/deviation functions
s20511.tsr.zip 29-Jan-1970 03:00 3.1M SEMIA data files
s20521.16a 20-May-2002 22:00 5.8M ST segment measurements
s20521.ari 20-May-2002 22:00 148K automatically-generated beat annotations
s20521.atr 20-May-2002 22:00 147K reference annotations
s20521.cnt 20-May-2002 22:00 4.3K ST episode counts
s20521.dat 20-May-2002 22:00 48M digitized signal(s)
s20521.hea 20-May-2002 22:00 1.4K header file
s20521.klt.zip 20-May-2002 22:00 523K ST and QRS KL coefficients
s20521.sta 20-May-2002 22:00 5.4K ST episode annotations
s20521.stb 20-May-2002 22:00 5.1K ST episode annotations
s20521.stc 20-May-2002 22:00 5.0K ST episode annotations
s20521.stf 20-May-2002 22:00 2.1M ST level/deviation functions
s20521.tsr.zip 20-May-2002 22:00 2.5M SEMIA data files
s20531.16a 07-Jan-1970 05:37 8.9M ST segment measurements
s20531.ari 07-Jan-1970 05:38 169K automatically-generated beat annotations
s20531.atr 07-Jan-1970 05:38 230K reference annotations
s20531.cnt 07-Jan-1970 05:38 4.3K ST episode counts
s20531.dat 07-Jan-1970 05:38 51M digitized signal(s)
s20531.hea 07-Jan-1970 05:41 1.5K header file
s20531.klt.zip 29-Jan-1970 03:01 639K ST and QRS KL coefficients
s20531.sta 07-Jan-1970 05:41 56K ST episode annotations
s20531.stb 07-Jan-1970 05:41 56K ST episode annotations
s20531.stc 07-Jan-1970 05:41 56K ST episode annotations
s20531.stf 29-Jan-1970 03:01 2.2M ST level/deviation functions
s20531.tsr.zip 29-Jan-1970 03:01 3.8M SEMIA data files
s20541.16a 20-May-2002 22:00 12M ST segment measurements
s20541.ari 20-May-2002 22:00 225K automatically-generated beat annotations
s20541.atr 20-May-2002 22:00 252K reference annotations
s20541.cnt 20-May-2002 22:00 4.4K ST episode counts
s20541.dat 20-May-2002 22:00 59M digitized signal(s)
s20541.hea 20-May-2002 22:00 1.6K header file
s20541.klt.zip 20-May-2002 22:00 656K ST and QRS KL coefficients
s20541.sta 20-May-2002 22:00 61K ST episode annotations
s20541.stb 20-May-2002 22:00 61K ST episode annotations
s20541.stc 20-May-2002 22:00 60K ST episode annotations
s20541.stf 20-May-2002 22:00 2.6M ST level/deviation functions
s20541.tsr.zip 20-May-2002 22:00 4.9M SEMIA data files
s20551.16a 07-Jan-1970 05:46 10M ST segment measurements
s20551.ari 07-Jan-1970 05:47 197K automatically-generated beat annotations
s20551.atr 07-Jan-1970 05:47 323K reference annotations
s20551.cnt 07-Jan-1970 05:47 4.3K ST episode counts
s20551.dat 07-Jan-1970 05:47 61M digitized signal(s)
s20551.hea 07-Jan-1970 05:51 1.5K header file
s20551.klt.zip 29-Jan-1970 03:02 667K ST and QRS KL coefficients
s20551.sta 07-Jan-1970 05:51 5.4K ST episode annotations
s20551.stb 07-Jan-1970 05:51 5.3K ST episode annotations
s20551.stc 07-Jan-1970 05:51 5.3K ST episode annotations
s20551.stf 29-Jan-1970 03:02 2.7M ST level/deviation functions
s20551.tsr.zip 29-Jan-1970 03:02 3.9M SEMIA data files
s20561.16a 20-May-2002 22:00 7.0M ST segment measurements
s20561.ari 20-May-2002 22:00 197K automatically-generated beat annotations
s20561.atr 20-May-2002 22:00 197K reference annotations
s20561.cnt 20-May-2002 22:00 4.3K ST episode counts
s20561.dat 20-May-2002 22:00 61M digitized signal(s)
s20561.hea 20-May-2002 22:00 1.4K header file
s20561.klt.zip 20-May-2002 22:00 558K ST and QRS KL coefficients
s20561.sta 20-May-2002 22:00 3.3K ST episode annotations
s20561.stb 20-May-2002 22:00 3.1K ST episode annotations
s20561.stc 20-May-2002 22:00 3.1K ST episode annotations
s20561.stf 20-May-2002 22:00 2.7M ST level/deviation functions
s20561.tsr.zip 20-May-2002 22:00 3.1M SEMIA data files
s20571.16a 07-Jan-1970 05:55 5.8M ST segment measurements
s20571.ari 07-Jan-1970 05:56 174K automatically-generated beat annotations
s20571.atr 07-Jan-1970 05:56 205K reference annotations
s20571.cnt 07-Jan-1970 05:56 4.3K ST episode counts
s20571.dat 07-Jan-1970 05:56 54M digitized signal(s)
s20571.hea 07-Jan-1970 05:59 1.4K header file
s20571.klt.zip 29-Jan-1970 03:03 494K ST and QRS KL coefficients
s20571.sta 07-Jan-1970 05:59 1.6K ST episode annotations
s20571.stb 07-Jan-1970 05:59 1.3K ST episode annotations
s20571.stc 07-Jan-1970 05:59 1.3K ST episode annotations
s20571.stf 29-Jan-1970 03:03 2.4M ST level/deviation functions
s20571.tsr.zip 29-Jan-1970 03:03 2.5M SEMIA data files
s20581.16a 20-May-2002 22:00 8.8M ST segment measurements
s20581.ari 20-May-2002 22:00 166K automatically-generated beat annotations
s20581.atr 20-May-2002 22:00 192K reference annotations
s20581.cnt 20-May-2002 22:00 4.2K ST episode counts
s20581.dat 20-May-2002 22:00 57M digitized signal(s)
s20581.hea 20-May-2002 22:00 1.3K header file
s20581.klt.zip 20-May-2002 22:00 560K ST and QRS KL coefficients
s20581.sta 20-May-2002 22:00 3.7K ST episode annotations
s20581.stb 20-May-2002 22:00 3.7K ST episode annotations
s20581.stc 20-May-2002 22:00 3.6K ST episode annotations
s20581.stf 20-May-2002 22:00 2.5M ST level/deviation functions
s20581.tsr.zip 20-May-2002 22:00 3.4M SEMIA data files
s20591.16a 07-Jan-1970 06:04 8.7M ST segment measurements
s20591.ari 07-Jan-1970 06:04 165K automatically-generated beat annotations
s20591.atr 07-Jan-1970 06:04 195K reference annotations
s20591.cnt 07-Jan-1970 06:04 4.2K ST episode counts
s20591.dat 07-Jan-1970 06:04 59M digitized signal(s)
s20591.hea 07-Jan-1970 06:08 1.5K header file
s20591.klt.zip 29-Jan-1970 03:04 586K ST and QRS KL coefficients
s20591.sta 07-Jan-1970 06:08 7.6K ST episode annotations
s20591.stb 07-Jan-1970 06:08 7.0K ST episode annotations
s20591.stc 07-Jan-1970 06:08 6.4K ST episode annotations
s20591.stf 29-Jan-1970 03:04 2.6M ST level/deviation functions
s20591.tsr.zip 29-Jan-1970 03:04 3.4M SEMIA data files
s20601.16a 20-May-2002 22:00 11M ST segment measurements
s20601.ari 20-May-2002 22:00 228K automatically-generated beat annotations
s20601.atr 20-May-2002 22:00 241K reference annotations
s20601.cnt 20-May-2002 22:00 4.2K ST episode counts
s20601.dat 20-May-2002 22:00 61M digitized signal(s)
s20601.hea 02-May-2017 21:20 1.3K header file
s20601.klt.zip 20-May-2002 22:00 542K ST and QRS KL coefficients
s20601.sta 20-May-2002 22:00 3.9K ST episode annotations
s20601.stb 20-May-2002 22:00 3.7K ST episode annotations
s20601.stc 20-May-2002 22:00 3.7K ST episode annotations
s20601.stf 20-May-2002 22:00 2.7M ST level/deviation functions
s20601.tsr.zip 20-May-2002 22:00 4.0M SEMIA data files
s20611.16a 07-Jan-1970 06:13 23M ST segment measurements
s20611.ari 07-Jan-1970 06:15 461K automatically-generated beat annotations
s20611.atr 07-Jan-1970 06:15 474K reference annotations
s20611.cnt 07-Jan-1970 06:15 4.2K ST episode counts
s20611.dat 07-Jan-1970 06:15 123M digitized signal(s)
s20611.hea 07-Jan-1970 06:23 1.2K header file
s20611.klt.zip 29-Jan-1970 03:05 1.1M ST and QRS KL coefficients
s20611.sta 07-Jan-1970 06:23 6.0K ST episode annotations
s20611.stb 07-Jan-1970 06:23 4.2K ST episode annotations
s20611.stc 07-Jan-1970 06:23 4.0K ST episode annotations
s20611.stf 29-Jan-1970 03:05 5.4M ST level/deviation functions
s20611.tsr.zip 29-Jan-1970 03:05 8.6M SEMIA data files
s20621.16a 20-May-2002 22:00 11M ST segment measurements
s20621.ari 20-May-2002 22:00 226K automatically-generated beat annotations
s20621.atr 20-May-2002 22:00 282K reference annotations
s20621.cnt 20-May-2002 22:00 4.3K ST episode counts
s20621.dat 20-May-2002 22:00 60M digitized signal(s)
s20621.hea 20-May-2002 22:00 1.1K header file
s20621.klt.zip 20-May-2002 22:00 695K ST and QRS KL coefficients
s20621.sta 20-May-2002 22:00 4.3K ST episode annotations
s20621.stb 20-May-2002 22:00 3.6K ST episode annotations
s20621.stc 20-May-2002 22:00 3.1K ST episode annotations
s20621.stf 20-May-2002 22:00 2.7M ST level/deviation functions
s20621.tsr.zip 20-May-2002 22:00 4.5M SEMIA data files
s20631.16a 07-Jan-1970 06:28 10M ST segment measurements
s20631.ari 07-Jan-1970 06:29 195K automatically-generated beat annotations
s20631.atr 07-Jan-1970 06:29 203K reference annotations
s20631.cnt 07-Jan-1970 06:29 4.2K ST episode counts
s20631.dat 07-Jan-1970 06:29 58M digitized signal(s)
s20631.hea 07-Jan-1970 06:32 1.1K header file
s20631.klt.zip 29-Jan-1970 03:06 518K ST and QRS KL coefficients
s20631.sta 07-Jan-1970 06:32 12K ST episode annotations
s20631.stb 07-Jan-1970 06:32 12K ST episode annotations
s20631.stc 07-Jan-1970 06:32 12K ST episode annotations
s20631.stf 29-Jan-1970 03:06 2.5M ST level/deviation functions
s20631.tsr.zip 29-Jan-1970 03:06 3.7M SEMIA data files
s20641.16a 20-May-2002 22:00 7.8M ST segment measurements
s20641.ari 20-May-2002 22:00 166K automatically-generated beat annotations
s20641.atr 20-May-2002 22:00 171K reference annotations
s20641.cnt 20-May-2002 22:00 4.2K ST episode counts
s20641.dat 20-May-2002 22:00 63M digitized signal(s)
s20641.hea 20-May-2002 22:00 1.1K header file
s20641.klt.zip 20-May-2002 22:00 666K ST and QRS KL coefficients
s20641.sta 20-May-2002 22:00 3.2K ST episode annotations
s20641.stb 20-May-2002 22:00 3.0K ST episode annotations
s20641.stc 20-May-2002 22:00 2.9K ST episode annotations
s20641.stf 20-May-2002 22:00 2.8M ST level/deviation functions
s20641.tsr.zip 20-May-2002 22:00 3.6M SEMIA data files
s20651.16a 07-Jan-1970 06:37 10M ST segment measurements
s20651.ari 07-Jan-1970 06:38 203K automatically-generated beat annotations
s20651.atr 07-Jan-1970 06:38 285K reference annotations
s20651.cnt 07-Jan-1970 06:38 4.2K ST episode counts
s20651.dat 07-Jan-1970 06:38 63M digitized signal(s)
s20651.hea 07-Jan-1970 06:42 1.6K header file
s20651.klt.zip 29-Jan-1970 03:07 580K ST and QRS KL coefficients
s20651.sta 07-Jan-1970 06:42 7.2K ST episode annotations
s20651.stb 07-Jan-1970 06:42 6.5K ST episode annotations
s20651.stc 07-Jan-1970 06:42 6.2K ST episode annotations
s20651.stf 29-Jan-1970 03:07 2.8M ST level/deviation functions
s20651.tsr.zip 29-Jan-1970 03:07 3.8M SEMIA data files
s30661.16a 20-May-2002 22:00 22M ST segment measurements
s30661.ari 20-May-2002 22:00 282K automatically-generated beat annotations
s30661.atr 20-May-2002 22:00 318K reference annotations
s30661.cnt 20-May-2002 22:00 5.2K ST episode counts
s30661.dat 20-May-2002 22:00 92M digitized signal(s)
s30661.hea 20-May-2002 22:00 2.0K header file
s30661.klt.zip 20-May-2002 22:00 645K ST and QRS KL coefficients
s30661.sta 20-May-2002 22:00 8.0K ST episode annotations
s30661.stb 20-May-2002 22:00 7.1K ST episode annotations
s30661.stc 20-May-2002 22:00 6.9K ST episode annotations
s30661.stf 20-May-2002 22:00 3.8M ST level/deviation functions
s30661.tsr.zip 20-May-2002 22:00 5.8M SEMIA data files
s30671.16a 07-Jan-1970 06:51 15M ST segment measurements
s30671.ari 07-Jan-1970 06:52 193K automatically-generated beat annotations
s30671.atr 07-Jan-1970 06:52 196K reference annotations
s30671.cnt 07-Jan-1970 06:52 5.1K ST episode counts
s30671.dat 07-Jan-1970 06:52 91M digitized signal(s)
s30671.hea 07-Jan-1970 06:59 1.6K header file
s30671.klt.zip 29-Jan-1970 03:08 523K ST and QRS KL coefficients
s30671.sta 07-Jan-1970 06:59 5.5K ST episode annotations
s30671.stb 07-Jan-1970 06:59 4.7K ST episode annotations
s30671.stc 07-Jan-1970 06:59 4.4K ST episode annotations
s30671.stf 29-Jan-1970 03:08 3.8M ST level/deviation functions
s30671.tsr.zip 29-Jan-1970 03:09 4.2M SEMIA data files
s30681.16a 20-May-2002 22:00 19M ST segment measurements
s30681.ari 20-May-2002 22:00 248K automatically-generated beat annotations
s30681.atr 20-May-2002 22:00 326K reference annotations
s30681.cnt 20-May-2002 22:00 5.1K ST episode counts
s30681.dat 20-May-2002 22:00 91M digitized signal(s)
s30681.hea 20-May-2002 22:00 1.7K header file
s30681.klt.zip 20-May-2002 22:00 676K ST and QRS KL coefficients
s30681.sta 20-May-2002 22:00 12K ST episode annotations
s30681.stb 20-May-2002 22:00 11K ST episode annotations
s30681.stc 20-May-2002 22:00 10K ST episode annotations
s30681.stf 20-May-2002 22:00 3.8M ST level/deviation functions
s30681.tsr.zip 20-May-2002 22:00 5.5M SEMIA data files
s30691.16a 07-Jan-1970 07:06 15M ST segment measurements
s30691.ari 07-Jan-1970 07:07 199K automatically-generated beat annotations
s30691.atr 07-Jan-1970 07:07 274K reference annotations
s30691.cnt 07-Jan-1970 07:07 5.1K ST episode counts
s30691.dat 07-Jan-1970 07:07 92M digitized signal(s)
s30691.hea 07-Jan-1970 07:14 1.4K header file
s30691.klt.zip 29-Jan-1970 03:10 480K ST and QRS KL coefficients
s30691.sta 07-Jan-1970 07:14 4.8K ST episode annotations
s30691.stb 07-Jan-1970 07:14 3.6K ST episode annotations
s30691.stc 07-Jan-1970 07:14 3.3K ST episode annotations
s30691.stf 29-Jan-1970 03:10 3.8M ST level/deviation functions
s30691.tsr.zip 29-Jan-1970 03:10 4.0M SEMIA data files
s30701.16a 20-May-2002 22:00 17M ST segment measurements
s30701.ari 20-May-2002 22:00 209K automatically-generated beat annotations
s30701.atr 20-May-2002 22:00 219K reference annotations
s30701.cnt 20-May-2002 22:00 5.0K ST episode counts
s30701.dat 20-May-2002 22:00 87M digitized signal(s)
s30701.hea 20-May-2002 22:00 1.6K header file
s30701.klt.zip 20-May-2002 22:00 547K ST and QRS KL coefficients
s30701.sta 20-May-2002 22:00 8.3K ST episode annotations
s30701.stb 20-May-2002 22:00 8.1K ST episode annotations
s30701.stc 20-May-2002 22:00 8.0K ST episode annotations
s30701.stf 20-May-2002 22:00 3.6M ST level/deviation functions
s30701.tsr.zip 20-May-2002 22:00 4.7M SEMIA data files
s30711.16a 07-Jan-1970 07:21 15M ST segment measurements
s30711.ari 07-Jan-1970 07:22 299K automatically-generated beat annotations
s30711.atr 07-Jan-1970 07:22 380K reference annotations
s30711.cnt 07-Jan-1970 07:22 5.1K ST episode counts
s30711.dat 07-Jan-1970 07:22 90M digitized signal(s)
s30711.hea 07-Jan-1970 07:28 1.2K header file
s30711.klt.zip 29-Jan-1970 03:11 499K ST and QRS KL coefficients
s30711.sta 07-Jan-1970 07:28 5.0K ST episode annotations
s30711.stb 07-Jan-1970 07:28 3.9K ST episode annotations
s30711.stc 07-Jan-1970 07:28 3.6K ST episode annotations
s30711.stf 29-Jan-1970 03:11 3.8M ST level/deviation functions
s30711.tsr.zip 29-Jan-1970 03:11 4.1M SEMIA data files
s30721.16a 20-May-2002 22:00 15M ST segment measurements
s30721.ari 20-May-2002 22:00 316K automatically-generated beat annotations
s30721.atr 20-May-2002 22:00 316K reference annotations
s30721.cnt 20-May-2002 22:00 5.1K ST episode counts
s30721.dat 20-May-2002 22:00 91M digitized signal(s)
s30721.hea 20-May-2002 22:00 1.8K header file
s30721.klt.zip 20-May-2002 22:00 484K ST and QRS KL coefficients
s30721.sta 20-May-2002 22:00 4.6K ST episode annotations
s30721.stb 20-May-2002 22:00 4.5K ST episode annotations
s30721.stc 20-May-2002 22:00 4.5K ST episode annotations
s30721.stf 20-May-2002 22:00 3.8M ST level/deviation functions
s30721.tsr.zip 20-May-2002 22:00 4.0M SEMIA data files
s30731.16a 07-Jan-1970 07:35 18M ST segment measurements
s30731.ari 07-Jan-1970 07:36 207K automatically-generated beat annotations
s30731.atr 07-Jan-1970 07:36 265K reference annotations
s30731.cnt 07-Jan-1970 07:36 5.1K ST episode counts
s30731.dat 07-Jan-1970 07:36 92M digitized signal(s)
s30731.hea 07-Jan-1970 07:42 1.7K header file
s30731.klt.zip 29-Jan-1970 03:12 588K ST and QRS KL coefficients
s30731.sta 07-Jan-1970 07:42 10K ST episode annotations
s30731.stb 07-Jan-1970 07:42 9.8K ST episode annotations
s30731.stc 07-Jan-1970 07:42 9.8K ST episode annotations
s30731.stf 29-Jan-1970 03:12 3.8M ST level/deviation functions
s30731.tsr.zip 29-Jan-1970 03:12 4.6M SEMIA data files
s30732.16a 07-Jan-1970 07:43 16M ST segment measurements
s30732.ari 07-Jan-1970 07:44 189K automatically-generated beat annotations
s30732.atr 07-Jan-1970 07:44 229K reference annotations
s30732.cnt 07-Jan-1970 07:44 5.1K ST episode counts
s30732.dat 07-Jan-1970 07:44 83M digitized signal(s)
s30732.hea 07-Jan-1970 07:49 1.7K header file
s30732.klt.zip 29-Jan-1970 03:13 528K ST and QRS KL coefficients
s30732.sta 07-Jan-1970 07:49 12K ST episode annotations
s30732.stb 07-Jan-1970 07:49 12K ST episode annotations
s30732.stc 07-Jan-1970 07:49 12K ST episode annotations
s30732.stf 29-Jan-1970 03:13 3.5M ST level/deviation functions
s30732.tsr.zip 29-Jan-1970 03:13 4.2M SEMIA data files
s30741.16a 20-May-2002 22:00 20M ST segment measurements
s30741.ari 20-May-2002 22:00 241K automatically-generated beat annotations
s30741.atr 20-May-2002 22:00 242K reference annotations
s30741.cnt 20-May-2002 22:00 5.0K ST episode counts
s30741.dat 20-May-2002 22:00 92M digitized signal(s)
s30741.hea 20-May-2002 22:00 1.7K header file
s30741.klt.zip 20-May-2002 22:00 544K ST and QRS KL coefficients
s30741.sta 20-May-2002 22:00 3.9K ST episode annotations
s30741.stb 20-May-2002 22:00 2.4K ST episode annotations
s30741.stc 20-May-2002 22:00 2.0K ST episode annotations
s30741.stf 20-May-2002 22:00 3.8M ST level/deviation functions
s30741.tsr.zip 20-May-2002 22:00 5.0M SEMIA data files
s30742.16a 20-May-2002 22:00 18M ST segment measurements
s30742.ari 20-May-2002 22:00 222K automatically-generated beat annotations
s30742.atr 20-May-2002 22:00 222K reference annotations
s30742.cnt 20-May-2002 22:00 5.0K ST episode counts
s30742.dat 20-May-2002 22:00 84M digitized signal(s)
s30742.hea 20-May-2002 22:00 1.5K header file
s30742.klt.zip 20-May-2002 22:00 515K ST and QRS KL coefficients
s30742.sta 20-May-2002 22:00 4.4K ST episode annotations
s30742.stb 20-May-2002 22:00 3.0K ST episode annotations
s30742.stc 20-May-2002 22:00 2.5K ST episode annotations
s30742.stf 20-May-2002 22:00 3.5M ST level/deviation functions
s30742.tsr.zip 20-May-2002 22:00 4.4M SEMIA data files
s30751.16a 07-Jan-1970 08:04 14M ST segment measurements
s30751.ari 07-Jan-1970 08:05 207K automatically-generated beat annotations
s30751.atr 07-Jan-1970 08:05 274K reference annotations
s30751.cnt 07-Jan-1970 08:05 5.1K ST episode counts
s30751.dat 07-Jan-1970 08:05 92M digitized signal(s)
s30751.hea 07-Jan-1970 08:11 1.8K header file
s30751.klt.zip 29-Jan-1970 03:14 495K ST and QRS KL coefficients
s30751.sta 07-Jan-1970 08:11 6.4K ST episode annotations
s30751.stb 07-Jan-1970 08:11 6.1K ST episode annotations
s30751.stc 07-Jan-1970 08:11 5.9K ST episode annotations
s30751.stf 29-Jan-1970 03:14 3.8M ST level/deviation functions
s30751.tsr.zip 29-Jan-1970 03:15 3.8M SEMIA data files
s30752.16a 07-Jan-1970 08:11 16M ST segment measurements
s30752.ari 07-Jan-1970 08:12 235K automatically-generated beat annotations
s30752.atr 07-Jan-1970 08:12 306K reference annotations
s30752.cnt 07-Jan-1970 08:12 5.1K ST episode counts
s30752.dat 07-Jan-1970 08:12 92M digitized signal(s)
s30752.hea 07-Jan-1970 08:18 1.8K header file
s30752.klt.zip 29-Jan-1970 03:15 461K ST and QRS KL coefficients
s30752.sta 07-Jan-1970 08:18 5.7K ST episode annotations
s30752.stb 07-Jan-1970 08:18 5.5K ST episode annotations
s30752.stc 07-Jan-1970 08:18 5.5K ST episode annotations
s30752.stf 29-Jan-1970 03:15 3.8M ST level/deviation functions
s30752.tsr.zip 29-Jan-1970 03:15 4.1M SEMIA data files
s30761.16a 20-May-2002 22:00 16M ST segment measurements
s30761.ari 20-May-2002 22:00 229K automatically-generated beat annotations
s30761.atr 20-May-2002 22:00 328K reference annotations
s30761.cnt 20-May-2002 22:00 5.1K ST episode counts
s30761.dat 20-May-2002 22:00 88M digitized signal(s)
s30761.hea 20-May-2002 22:00 1.8K header file
s30761.klt.zip 20-May-2002 22:00 488K ST and QRS KL coefficients
s30761.sta 20-May-2002 22:00 4.1K ST episode annotations
s30761.stb 20-May-2002 22:00 2.9K ST episode annotations
s30761.stc 20-May-2002 22:00 2.7K ST episode annotations
s30761.stf 20-May-2002 22:00 3.7M ST level/deviation functions
s30761.tsr.zip 20-May-2002 22:00 4.2M SEMIA data files
s30771.16a 07-Jan-1970 08:25 11M ST segment measurements
s30771.ari 07-Jan-1970 08:26 152K automatically-generated beat annotations
s30771.atr 07-Jan-1970 08:26 152K reference annotations
s30771.cnt 07-Jan-1970 08:26 5.1K ST episode counts
s30771.dat 07-Jan-1970 08:26 65M digitized signal(s)
s30771.hea 07-Jan-1970 08:30 1.7K header file
s30771.klt.zip 29-Jan-1970 03:16 398K ST and QRS KL coefficients
s30771.sta 07-Jan-1970 08:30 5.2K ST episode annotations
s30771.stb 07-Jan-1970 08:30 4.3K ST episode annotations
s30771.stc 07-Jan-1970 08:30 3.9K ST episode annotations
s30771.stf 29-Jan-1970 03:16 2.7M ST level/deviation functions
s30771.tsr.zip 29-Jan-1970 03:16 3.2M SEMIA data files
s30781.16a 20-May-2002 22:00 15M ST segment measurements
s30781.ari 20-May-2002 22:00 344K automatically-generated beat annotations
s30781.atr 20-May-2002 22:00 341K reference annotations
s30781.cnt 20-May-2002 22:00 5.1K ST episode counts
s30781.dat 20-May-2002 22:00 86M digitized signal(s)
s30781.hea 20-May-2002 22:00 1.6K header file
s30781.klt.zip 20-May-2002 22:00 507K ST and QRS KL coefficients
s30781.sta 20-May-2002 22:00 3.5K ST episode annotations
s30781.stb 20-May-2002 22:00 3.0K ST episode annotations
s30781.stc 20-May-2002 22:00 2.9K ST episode annotations
s30781.stf 20-May-2002 22:00 3.6M ST level/deviation functions
s30781.tsr.zip 20-May-2002 22:00 4.2M SEMIA data files
s30791.16a 07-Jan-1970 08:37 16M ST segment measurements
s30791.ari 07-Jan-1970 08:38 196K automatically-generated beat annotations
s30791.atr 07-Jan-1970 08:38 201K reference annotations
s30791.cnt 07-Jan-1970 08:38 5.1K ST episode counts
s30791.dat 07-Jan-1970 08:38 89M digitized signal(s)
s30791.hea 13-Sep-2010 17:15 1.8K header file
s30791.hea- 07-Jan-1970 08:44 1.8K header file
s30791.klt.zip 29-Jan-1970 03:17 542K ST and QRS KL coefficients
s30791.sta 07-Jan-1970 08:44 8.9K ST episode annotations
s30791.stb 07-Jan-1970 08:44 8.3K ST episode annotations
s30791.stc 07-Jan-1970 08:44 8.2K ST episode annotations
s30791.stf 29-Jan-1970 03:17 3.7M ST level/deviation functions
s30791.tsr.zip 29-Jan-1970 03:17 4.4M SEMIA data files
s30801.16a 20-May-2002 22:00 12M ST segment measurements
s30801.ari 20-May-2002 22:00 189K automatically-generated beat annotations
s30801.atr 20-May-2002 22:00 189K reference annotations
s30801.cnt 20-May-2002 22:00 5.0K ST episode counts
s30801.dat 07-Jan-1970 08:45 92M digitized signal(s)
s30801.hea 20-May-2002 22:00 1.8K header file
s30801.klt.zip 20-May-2002 22:00 615K ST and QRS KL coefficients
s30801.sta 20-May-2002 22:00 4.7K ST episode annotations
s30801.stb 20-May-2002 22:00 4.4K ST episode annotations
s30801.stc 20-May-2002 22:00 4.3K ST episode annotations
s30801.stf 20-May-2002 22:00 3.8M ST level/deviation functions
s30801.tsr.zip 20-May-2002 22:00 3.8M SEMIA data files
semia-3.0.1.tar.gz 02-Aug-2002 21:26 119K gzip-compressed tar archive
semia-3.0.1/ 06-Jan-2012 02:46 - SEMIA sources and binaries
semia/ 06-Jan-2012 02:46 - SEMIA sources and binaries
tables/ 28-Feb-2003 23:20 - summary statistics
thanks.shtml 06-Jan-2012 03:02 4.9K
trends/ 09-Dec-2003 17:25 - trend plots
If you would like help understanding, using, or downloading content, please see our Frequently Asked Questions.
If you have any comments, feedback, or particular questions regarding this page, please send them to the webmaster.
Comments and issues can also be raised on PhysioNet's GitHub page.
Updated
Friday, 28-Oct-2016 22:58:42 CEST
|
|
![[ sample ECG recording ]](/physiobank/charts/ltstdb.png)
