from PhysioNet, the research resource for complex physiologic signals


The MIT-BIH ST Change Database

This database is described in

Albrecht P. S-T segment characterization for long-term automated ECG analysis. M.S. thesis, MIT Dept. of Electrical Engineering and Computer Science, 1983.

Please cite this publication when referencing this material, and 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/cgi/content/full/101/23/e215]; 2000 (June 13).

This database includes 28 ECG recordings of varying lengths, most of which were recorded during exercise stress tests and which exhibit transient ST depression. The last five records (323 through 327) are excerpts of long-term ECG recordings and exhibit ST elevation.

Note that the annotation files contain only beat labels; they do not include ST change annotations, as in the European ST-T Database.

Icon  Name                    Last modified      Size  Description
[DIR] Parent Directory - [   ] 300.atr 31-Jul-1992 03:34 5.0K reference annotations [   ] 300.dat 31-Jul-1992 08:19 1.5M digitized signal(s) [   ] 300.hea 05-Apr-2008 18:05 89 header file [   ] 300.hea- 31-Jul-1992 08:19 123 header file [XWS] 300.xws 12-Dec-1999 17:32 88 WAVEScript [   ] 301.atr 31-Jul-1992 08:19 4.9K reference annotations [   ] 301.dat 31-Jul-1992 08:19 2.0M digitized signal(s) [   ] 301.hea 05-Apr-2008 18:05 94 header file [   ] 301.hea- 31-Jul-1992 08:19 128 header file [XWS] 301.xws 12-Dec-1999 17:32 88 WAVEScript [   ] 302.atr 31-Jul-1992 08:19 4.1K reference annotations [   ] 302.dat 31-Jul-1992 08:19 1.5M digitized signal(s) [   ] 302.hea 05-Apr-2008 18:05 96 header file [   ] 302.hea- 31-Jul-1992 08:19 130 header file [XWS] 302.xws 12-Dec-1999 17:32 88 WAVEScript [   ] 303.atr 31-Jul-1992 08:19 5.9K reference annotations [   ] 303.dat 31-Jul-1992 08:19 2.1M digitized signal(s) [   ] 303.hea 05-Apr-2008 18:05 93 header file [   ] 303.hea- 31-Jul-1992 08:19 127 header file [XWS] 303.xws 12-Dec-1999 17:32 88 WAVEScript [   ] 304.atr 31-Jul-1992 08:19 3.6K reference annotations [   ] 304.dat 31-Jul-1992 08:19 1.9M digitized signal(s) [   ] 304.hea 05-Apr-2008 18:05 95 header file [   ] 304.hea- 31-Jul-1992 08:19 129 header file [XWS] 304.xws 12-Dec-1999 17:32 88 WAVEScript [   ] 305.atr 31-Jul-1992 08:19 2.0K reference annotations [   ] 305.dat 31-Jul-1992 08:19 827K digitized signal(s) [   ] 305.hea 05-Apr-2008 18:05 95 header file [   ] 305.hea- 31-Jul-1992 08:19 129 header file [XWS] 305.xws 12-Dec-1999 17:32 88 WAVEScript [   ] 306.atr 31-Jul-1992 08:19 13K reference annotations [   ] 306.dat 31-Jul-1992 08:19 4.2M digitized signal(s) [   ] 306.hea 05-Apr-2008 18:05 95 header file [   ] 306.hea- 31-Jul-1992 08:19 129 header file [XWS] 306.xws 12-Dec-1999 17:32 88 WAVEScript [   ] 307.atr 31-Jul-1992 08:19 4.8K reference annotations [   ] 307.dat 31-Jul-1992 08:19 2.3M digitized signal(s) [   ] 307.hea 05-Apr-2008 18:05 94 header file [   ] 307.hea- 31-Jul-1992 08:19 128 header file [XWS] 307.xws 12-Dec-1999 17:32 88 WAVEScript [   ] 308.atr 31-Jul-1992 08:19 4.5K reference annotations [   ] 308.dat 31-Jul-1992 08:19 1.8M digitized signal(s) [   ] 308.hea 05-Apr-2008 18:05 96 header file [   ] 308.hea- 31-Jul-1992 08:19 130 header file [XWS] 308.xws 12-Dec-1999 17:32 88 WAVEScript [   ] 309.atr 31-Jul-1992 08:19 10K reference annotations [   ] 309.dat 31-Jul-1992 08:19 2.6M digitized signal(s) [   ] 309.hea 05-Apr-2008 18:05 93 header file [   ] 309.hea- 31-Jul-1992 08:19 127 header file [XWS] 309.xws 12-Dec-1999 17:32 88 WAVEScript [   ] 310.atr 31-Jul-1992 08:19 4.7K reference annotations [   ] 310.dat 31-Jul-1992 08:19 1.2M digitized signal(s) [   ] 310.hea 05-Apr-2008 18:05 95 header file [   ] 310.hea- 31-Jul-1992 08:19 129 header file [XWS] 310.xws 12-Dec-1999 17:32 88 WAVEScript [   ] 311.atr 31-Jul-1992 08:19 5.9K reference annotations [   ] 311.dat 31-Jul-1992 08:19 1.9M digitized signal(s) [   ] 311.hea 05-Apr-2008 18:05 94 header file [   ] 311.hea- 31-Jul-1992 08:19 128 header file [XWS] 311.xws 12-Dec-1999 17:32 88 WAVEScript [   ] 312.atr 31-Jul-1992 08:19 4.6K reference annotations [   ] 312.dat 31-Jul-1992 08:19 1.7M digitized signal(s) [   ] 312.hea 05-Apr-2008 18:05 95 header file [   ] 312.hea- 31-Jul-1992 08:19 129 header file [XWS] 312.xws 12-Dec-1999 17:32 88 WAVEScript [   ] 313.atr 31-Jul-1992 08:19 5.3K reference annotations [   ] 313.dat 31-Jul-1992 08:19 734K digitized signal(s) [   ] 313.hea 05-Apr-2008 18:05 56 header file [   ] 313.hea- 31-Jul-1992 08:19 73 header file [XWS] 313.xws 12-Dec-1999 17:32 88 WAVEScript [   ] 314.atr 31-Jul-1992 08:19 4.1K reference annotations [   ] 314.dat 31-Jul-1992 08:19 826K digitized signal(s) [   ] 314.hea 05-Apr-2008 18:05 57 header file [   ] 314.hea- 31-Jul-1992 08:19 74 header file [XWS] 314.xws 12-Dec-1999 17:32 88 WAVEScript [   ] 315.atr 31-Jul-1992 08:19 6.4K reference annotations [   ] 315.dat 31-Jul-1992 08:19 830K digitized signal(s) [   ] 315.hea 05-Apr-2008 18:05 55 header file [   ] 315.hea- 31-Jul-1992 08:19 72 header file [XWS] 315.xws 12-Dec-1999 17:32 88 WAVEScript [   ] 316.atr 31-Jul-1992 08:19 6.5K reference annotations [   ] 316.dat 31-Jul-1992 08:19 813K digitized signal(s) [   ] 316.hea 05-Apr-2008 18:05 58 header file [   ] 316.hea- 31-Jul-1992 08:19 75 header file [XWS] 316.xws 12-Dec-1999 17:32 88 WAVEScript [   ] 317.atr 31-Jul-1992 08:19 5.4K reference annotations [   ] 317.dat 31-Jul-1992 08:19 876K digitized signal(s) [   ] 317.hea 05-Apr-2008 18:05 56 header file [   ] 317.hea- 31-Jul-1992 08:19 73 header file [XWS] 317.xws 12-Dec-1999 17:32 88 WAVEScript [   ] 318.atr 31-Jul-1992 08:19 6.9K reference annotations [   ] 318.dat 31-Jul-1992 08:19 1.7M digitized signal(s) [   ] 318.hea 05-Apr-2008 18:05 93 header file [   ] 318.hea- 31-Jul-1992 08:19 127 header file [XWS] 318.xws 12-Dec-1999 17:32 88 WAVEScript [   ] 319.atr 31-Jul-1992 08:19 5.0K reference annotations [   ] 319.dat 31-Jul-1992 08:19 748K digitized signal(s) [   ] 319.hea 05-Apr-2008 18:05 55 header file [   ] 319.hea- 31-Jul-1992 08:19 72 header file [XWS] 319.xws 12-Dec-1999 17:32 88 WAVEScript [   ] 320.atr 31-Jul-1992 08:19 6.1K reference annotations [   ] 320.dat 31-Jul-1992 08:19 1.0M digitized signal(s) [   ] 320.hea 05-Apr-2008 18:05 55 header file [   ] 320.hea- 31-Jul-1992 08:19 72 header file [XWS] 320.xws 12-Dec-1999 17:32 88 WAVEScript [   ] 321.atr 31-Jul-1992 08:19 4.1K reference annotations [   ] 321.dat 31-Jul-1992 08:19 724K digitized signal(s) [   ] 321.hea 05-Apr-2008 18:05 56 header file [   ] 321.hea- 31-Jul-1992 08:19 73 header file [XWS] 321.xws 12-Dec-1999 17:32 88 WAVEScript [   ] 322.atr 31-Jul-1992 08:19 2.9K reference annotations [   ] 322.dat 31-Jul-1992 08:19 419K digitized signal(s) [   ] 322.hea 05-Apr-2008 18:05 55 header file [   ] 322.hea- 31-Jul-1992 08:19 72 header file [XWS] 322.xws 12-Dec-1999 17:32 88 WAVEScript [   ] 323.atr 31-Jul-1992 08:19 10K reference annotations [   ] 323.dat 31-Jul-1992 08:19 1.3M digitized signal(s) [   ] 323.hea 05-Apr-2008 18:05 57 header file [   ] 323.hea- 31-Jul-1992 08:19 74 header file [XWS] 323.xws 12-Dec-1999 17:32 88 WAVEScript [   ] 324.atr 31-Jul-1992 08:19 3.4K reference annotations [   ] 324.dat 31-Jul-1992 08:19 1.9M digitized signal(s) [   ] 324.hea 05-Apr-2008 18:05 93 header file [   ] 324.hea- 31-Jul-1992 08:19 127 header file [XWS] 324.xws 12-Dec-1999 17:32 88 WAVEScript [   ] 325.atr 31-Jul-1992 08:19 2.9K reference annotations [   ] 325.dat 31-Jul-1992 08:19 1.3M digitized signal(s) [   ] 325.hea 05-Apr-2008 18:05 93 header file [   ] 325.hea- 31-Jul-1992 08:19 127 header file [XWS] 325.xws 12-Dec-1999 17:32 88 WAVEScript [   ] 326.atr 31-Jul-1992 08:19 4.1K reference annotations [   ] 326.dat 31-Jul-1992 08:19 2.3M digitized signal(s) [   ] 326.hea 05-Apr-2008 18:05 95 header file [   ] 326.hea- 31-Jul-1992 08:19 129 header file [XWS] 326.xws 12-Dec-1999 17:32 88 WAVEScript [   ] 327.atr 31-Jul-1992 08:19 2.5K reference annotations [   ] 327.dat 31-Jul-1992 08:19 1.2M digitized signal(s) [   ] 327.hea 05-Apr-2008 18:05 93 header file [   ] 327.hea- 31-Jul-1992 08:19 127 header file [XWS] 327.xws 12-Dec-1999 17:32 88 WAVEScript [   ] ANNOTATORS 13-Oct-2000 22:42 31 list of annotators [   ] MD5SUMS 13-Jul-2005 02:24 4.7K [   ] RECORDS 29-Mar-2000 10:12 112 list of record names [   ] SHA1SUMS 13-Jul-2005 02:24 5.7K [   ] SHA256SUMS 18-Sep-2007 12:40 8.5K
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Updated Friday, 16 December 2011 at 01:34 EST

NIBIB/NIH/NIGMS National Institute for Biomedical Imaging and Bioengineering National Institutes of Health National Institute of General Medical Sciences