Combined measurement of ECG, breathing and seismocardiogram (CEBS database)

When referencing this material, please cite:

García-González, M.A.; Argelagós-Palau, A.; Fernández-Chimeno, M.; Ramos-Castro, J., “A comparison of heartbeat detectors for the seismocardiogram,” Computing in Cardiology Conference (CinC), 2013

García-González, M.A.; Argelagós-Palau, A.; Fernández-Chimeno, M.; Ramos-Castro, J., “Differences in QRS Locations due to ECG Lead: Relationship with Breathing”, XIII Mediterranean Conference on Medical and Biological Engineering and Computing 2013, IFMBE Proceedings Volume 41, 2014, pp 962-964 Sept. 2013
DOI: 10.1007/978-3-319-00846-2_238

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/cgi/content/full/101/23/e215]; 2000 (June 13).

Combined measurement of ECG, breathing and seismocardiogram (CEBS database)

This database was developed by Miguel Angel Garcia Gonzalez and Ariadna Argelagos Palou from the Electronic and Biomedical Instrumentation (IEB) research group of the Electronic Engineering (DEE) Department of the Universitat Politecnica de Catalunya (UPC).

The purpose of the database was twofold:

  1. To check if slight errors in the detection of the RR time series when measuring it using two different leads are influenced by breathing.
  2. To compare the RR time series obtained from the ECG and its surrogate measure obtained from the seismocardiogram or SCG (and to optimize beat detectors for SCG).

To construct the database, 20 presumed healthy volunteers were measured. Information of the subjects is summarized in the info.txt file. During the measurement, the subjects were asked to be very still in supine position on a comfortable conventional single bed and awake. After attachment of sensors, we recorded the basal state of the subjects by measuring during 5 minutes (records b001 to b020) After that, the subjects started to listening classical music during approximately 50 minutes (records m001 to m020) Finally, we monitored all subjects 5 minutes more after the music ended (records p001 to p020).

Data was acquired using a Biopac MP36 data acquisition system (Santa Barbara, CA, USA). Channels 1 and 2 of the system were devoted to measure conventional ECG (leads I and II respectively) with a bandwidth between 0.05 Hz and 150 Hz, channel 3 was employed to measure the respiratory signal obtained from a thoracic piezoresistive band (SS5LB sensor by Biopac, Santa Barbara, CA, USA) with a bandwidth of 0.05 Hz to 10 Hzand channel 4 was devoted to acquire the SCG using a triaxial accelerometer (LIS344ALH, ST Microelectronics) and a bandwidth between 0.5 Hz and 100 Hz. For the ECG measurement we used monitoring electrodes with foam tape and sticky gel (3M Red Dot 2560). Each channel was sampled at 5 kHz.

Note on detected incidences:

Database files

Icon  Name                    Last modified      Size  Description
[PARENTDIR] Parent Directory - [   ] MD5SUMS 2014-12-11 16:52 7.9K [   ] RECORDS 2014-12-10 14:38 300 list of record names [TXT] RECORDS.txt 2014-11-25 11:02 2.1K list of record names [   ] SHA1SUMS 2014-12-11 16:52 9.3K [   ] SHA256SUMS 2014-12-11 16:53 14K [   ] b001.atr 2014-12-08 10:48 6.4K reference annotations [   ] b001.dat 2014-11-25 11:02 10M digitized signal(s) [   ] b001.hea 2014-12-11 16:47 253 header file [   ] b002.atr 2014-12-08 10:48 6.7K reference annotations [   ] b002.dat 2014-11-25 11:02 11M digitized signal(s) [   ] b002.hea 2014-12-11 16:47 251 header file [   ] b003.atr 2014-12-08 10:48 7.4K reference annotations [   ] b003.dat 2014-11-25 11:02 11M digitized signal(s) [   ] b003.hea 2014-12-11 16:47 251 header file [   ] b004.atr 2014-12-08 10:48 6.8K reference annotations [   ] b004.dat 2014-11-25 11:02 11M digitized signal(s) [   ] b004.hea 2014-12-11 16:47 253 header file [   ] b005.atr 2014-12-08 10:48 7.5K reference annotations [   ] b005.dat 2014-11-25 11:02 11M digitized signal(s) [   ] b005.hea 2014-12-11 16:47 251 header file [   ] b006.atr 2014-12-08 10:48 7.0K reference annotations [   ] b006.dat 2014-11-25 11:02 11M digitized signal(s) [   ] b006.hea 2014-12-11 16:47 252 header file [   ] b007.atr 2014-12-08 10:48 6.1K reference annotations [   ] b007.dat 2014-11-25 11:02 11M digitized signal(s) [   ] b007.hea 2014-12-11 16:47 254 header file [   ] b008.atr 2014-12-08 10:48 11K reference annotations [   ] b008.dat 2014-11-25 11:02 11M digitized signal(s) [   ] b008.hea 2014-12-11 16:47 249 header file [   ] b009.atr 2014-12-08 10:48 6.9K reference annotations [   ] b009.dat 2014-11-25 11:02 11M digitized signal(s) [   ] b009.hea 2014-12-11 16:47 248 header file [   ] b010.atr 2014-12-08 10:48 6.6K reference annotations [   ] b010.dat 2014-11-25 11:02 11M digitized signal(s) [   ] b010.hea 2014-12-11 16:47 257 header file [   ] b011.atr 2014-12-08 10:48 7.5K reference annotations [   ] b011.dat 2014-11-25 11:02 11M digitized signal(s) [   ] b011.hea 2014-12-11 16:47 254 header file [   ] b012.atr 2014-12-08 10:48 8.6K reference annotations [   ] b012.dat 2014-11-25 11:02 11M digitized signal(s) [   ] b012.hea 2014-12-11 16:47 250 header file [   ] b013.atr 2014-12-08 10:48 8.1K reference annotations [   ] b013.dat 2014-11-25 11:02 11M digitized signal(s) [   ] b013.hea 2014-12-11 16:47 252 header file [   ] b014.atr 2014-12-08 10:48 7.4K reference annotations [   ] b014.dat 2014-11-25 11:02 11M digitized signal(s) [   ] b014.hea 2014-12-11 16:47 247 header file [   ] b015.atr 2014-12-08 10:48 7.2K reference annotations [   ] b015.dat 2014-11-25 11:02 11M digitized signal(s) [   ] b015.hea 2014-12-11 16:47 247 header file [   ] b016.atr 2014-12-08 10:48 8.2K reference annotations [   ] b016.dat 2014-11-25 11:02 11M digitized signal(s) [   ] b016.hea 2014-12-11 16:47 253 header file [   ] b017.atr 2014-12-08 10:48 8.3K reference annotations [   ] b017.dat 2014-11-25 11:02 11M digitized signal(s) [   ] b017.hea 2014-12-11 16:47 255 header file [   ] b018.atr 2014-12-08 10:48 9.3K reference annotations [   ] b018.dat 2014-11-25 11:02 11M digitized signal(s) [   ] b018.hea 2014-12-11 16:47 251 header file [   ] b019.atr 2014-12-08 10:48 7.1K reference annotations [   ] b019.dat 2014-11-25 11:02 11M digitized signal(s) [   ] b019.hea 2014-12-11 16:47 253 header file [   ] b020.atr 2014-12-08 10:48 7.2K reference annotations [   ] b020.dat 2014-11-25 11:02 11M digitized signal(s) [   ] b020.hea 2014-12-11 16:47 251 header file [IMG] example.png 2014-12-10 14:49 19K [TXT] info.txt 2014-11-25 11:02 1.9K [   ] m001.atr 2014-12-08 10:48 66K reference annotations [   ] m001.dat 2014-11-25 11:02 109M digitized signal(s) [   ] m001.hea 2014-12-11 16:47 256 header file [   ] m002.atr 2014-12-08 10:48 70K reference annotations [   ] m002.dat 2014-11-25 11:02 114M digitized signal(s) [   ] m002.hea 2014-12-11 16:47 261 header file [   ] m003.atr 2014-12-08 10:48 74K reference annotations [   ] m003.dat 2014-11-25 11:02 114M digitized signal(s) [   ] m003.hea 2014-12-11 16:47 254 header file [   ] m004.atr 2014-12-08 10:48 74K reference annotations [   ] m004.dat 2014-11-25 11:02 114M digitized signal(s) [   ] m004.hea 2014-12-11 16:47 260 header file [   ] m005.atr 2014-12-08 10:48 77K reference annotations [   ] m005.dat 2014-11-25 11:02 114M digitized signal(s) [   ] m005.hea 2014-12-11 16:47 258 header file [   ] m006.atr 2014-12-08 10:48 67K reference annotations [   ] m006.dat 2014-11-25 11:02 114M digitized signal(s) [   ] m006.hea 2014-12-11 16:47 261 header file [   ] m007.atr 2014-12-08 10:48 56K reference annotations [   ] m007.dat 2014-11-25 11:02 108M digitized signal(s) [   ] m007.hea 2014-12-11 16:47 258 header file [   ] m008.atr 2014-12-08 10:48 108K reference annotations [   ] m008.dat 2014-11-25 11:02 114M digitized signal(s) [   ] m008.hea 2014-12-11 16:47 259 header file [   ] m009.atr 2014-12-08 10:48 68K reference annotations [   ] m009.dat 2014-11-25 11:02 114M digitized signal(s) [   ] m009.hea 2014-12-11 16:47 255 header file [   ] m010.atr 2014-12-08 10:48 64K reference annotations [   ] m010.dat 2014-11-25 11:02 114M digitized signal(s) [   ] m010.hea 2014-12-11 16:47 258 header file [   ] m011.atr 2014-12-08 10:48 77K reference annotations [   ] m011.dat 2014-11-25 11:02 114M digitized signal(s) [   ] m011.hea 2014-12-11 16:47 259 header file [   ] m012.atr 2014-12-08 10:48 86K reference annotations [   ] m012.dat 2014-11-25 11:02 114M digitized signal(s) [   ] m012.hea 2014-12-11 16:47 260 header file [   ] m013.atr 2014-12-08 10:48 80K reference annotations [   ] m013.dat 2014-11-25 11:02 114M digitized signal(s) [   ] m013.hea 2014-12-11 16:47 261 header file [   ] m014.atr 2014-12-08 10:48 73K reference annotations [   ] m014.dat 2014-11-25 11:02 114M digitized signal(s) [   ] m014.hea 2014-12-11 16:47 259 header file [   ] m015.atr 2014-12-08 10:48 69K reference annotations [   ] m015.dat 2014-11-25 11:03 114M digitized signal(s) [   ] m015.hea 2014-12-11 16:47 259 header file [   ] m016.atr 2014-12-08 10:48 83K reference annotations [   ] m016.dat 2014-11-25 11:03 114M digitized signal(s) [   ] m016.hea 2014-12-11 16:47 260 header file [   ] m017.atr 2014-12-08 10:48 77K reference annotations [   ] m017.dat 2014-11-25 11:03 114M digitized signal(s) [   ] m017.hea 2014-12-11 16:47 258 header file [   ] m018.atr 2014-12-08 10:48 88K reference annotations [   ] m018.dat 2014-11-25 11:03 114M digitized signal(s) [   ] m018.hea 2014-12-11 16:47 259 header file [   ] m019.atr 2014-12-08 10:48 69K reference annotations [   ] m019.dat 2014-11-25 11:03 114M digitized signal(s) [   ] m019.hea 2014-12-11 16:47 257 header file [   ] m020.atr 2014-12-08 10:48 73K reference annotations [   ] m020.dat 2014-11-25 11:03 114M digitized signal(s) [   ] m020.hea 2014-12-11 16:47 259 header file [   ] p001.atr 2014-12-08 10:48 7.0K reference annotations [   ] p001.dat 2014-11-25 11:03 11M digitized signal(s) [   ] p001.hea 2014-12-11 16:47 262 header file [   ] p002.atr 2014-12-08 10:48 6.6K reference annotations [   ] p002.dat 2014-11-25 11:03 11M digitized signal(s) [   ] p002.hea 2014-12-11 16:47 263 header file [   ] p003.atr 2014-12-08 10:48 7.5K reference annotations [   ] p003.dat 2014-11-25 11:03 11M digitized signal(s) [   ] p003.hea 2014-12-11 16:47 265 header file [   ] p004.atr 2014-12-08 10:48 7.0K reference annotations [   ] p004.dat 2014-11-25 11:03 11M digitized signal(s) [   ] p004.hea 2014-12-11 16:47 267 header file [   ] p005.atr 2014-12-08 10:48 7.8K reference annotations [   ] p005.dat 2014-11-25 11:03 11M digitized signal(s) [   ] p005.hea 2014-12-11 16:47 267 header file [   ] p006.atr 2014-12-08 10:48 6.6K reference annotations [   ] p006.dat 2014-11-25 11:03 11M digitized signal(s) [   ] p006.hea 2014-12-11 16:47 266 header file [   ] p007.atr 2014-12-08 10:48 5.8K reference annotations [   ] p007.dat 2014-11-25 11:03 11M digitized signal(s) [   ] p007.hea 2014-12-11 16:47 267 header file [   ] p008.atr 2014-12-08 10:48 10K reference annotations [   ] p008.dat 2014-11-25 11:03 11M digitized signal(s) [   ] p008.hea 2014-12-11 16:47 263 header file [   ] p009.atr 2014-12-08 10:48 6.7K reference annotations [   ] p009.dat 2014-11-25 11:03 11M digitized signal(s) [   ] p009.hea 2014-12-11 16:47 267 header file [   ] p010.atr 2014-12-08 10:48 6.6K reference annotations [   ] p010.dat 2014-11-25 11:03 11M digitized signal(s) [   ] p010.hea 2014-12-11 16:47 266 header file [   ] p011.atr 2014-12-08 10:48 7.3K reference annotations [   ] p011.dat 2014-11-25 11:03 11M digitized signal(s) [   ] p011.hea 2014-12-11 16:47 266 header file [   ] p012.atr 2014-12-08 10:48 8.7K reference annotations [   ] p012.dat 2014-11-25 11:03 11M digitized signal(s) [   ] p012.hea 2014-12-11 16:47 264 header file [   ] p013.atr 2014-12-08 10:48 7.7K reference annotations [   ] p013.dat 2014-11-25 11:03 11M digitized signal(s) [   ] p013.hea 2014-12-11 16:47 264 header file [   ] p014.atr 2014-12-08 10:48 7.4K reference annotations [   ] p014.dat 2014-11-25 11:03 11M digitized signal(s) [   ] p014.hea 2014-12-11 16:47 267 header file [   ] p015.atr 2014-12-08 10:48 7.1K reference annotations [   ] p015.dat 2014-11-25 11:03 11M digitized signal(s) [   ] p015.hea 2014-12-11 16:47 264 header file [   ] p016.atr 2014-12-08 10:48 7.6K reference annotations [   ] p016.dat 2014-11-25 11:03 11M digitized signal(s) [   ] p016.hea 2014-12-11 16:47 261 header file [   ] p017.atr 2014-12-08 10:48 7.9K reference annotations [   ] p017.dat 2014-11-25 11:03 11M digitized signal(s) [   ] p017.hea 2014-12-11 16:47 267 header file [   ] p018.atr 2014-12-08 10:48 8.6K reference annotations [   ] p018.dat 2014-11-25 11:03 11M digitized signal(s) [   ] p018.hea 2014-12-11 16:47 265 header file [   ] p019.atr 2014-12-08 10:48 6.8K reference annotations [   ] p019.dat 2014-11-25 11:03 11M digitized signal(s) [   ] p019.hea 2014-12-11 16:47 268 header file [   ] p020.atr 2014-12-08 10:48 7.3K reference annotations [   ] p020.dat 2014-11-25 11:03 11M digitized signal(s) [   ] p020.hea 2014-12-11 16:47 264 header file

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