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Differences in QRS locations due to ECG lead: relationship with breathing

Author
Garcia, M.; Argelagós, A.; Fernandez, M.; Ramos, J.
Type of activity
Presentation of work at congresses
Name of edition
XIII Mediterranean Conference on Medical and Biological Engineering and Computing 2013
Date of publication
2013
Presentation's date
2013-09-27
Book of congress proceedings
XIII Mediterranean Conference on Medical and Biological Engineering and Computing 2013: MEDICON 2013, 25–28 September 2013, Seville, Spain
First page
962
Last page
964
DOI
https://doi.org/10.1007/978-3-319-00846-2_238 Open in new window
Repository
http://hdl.handle.net/2117/21462 Open in new window
URL
http://link.springer.com/chapter/10.1007%2F978-3-319-00846-2_238 Open in new window
Abstract
Results of heart rate variability analysis depend on the accuracy of the RR time series that is measured only in one lead of the ECG. RR time series can subtly change from lead to lead. We have obtained the ECG of 21 healthy subjects in a quiet measurement, sampled at 5 kHz and from the I and II standard leads. For each subject a total of 60 minutes was measured. The QRS complexes in both leads have been detected using a conventional QRS detector plus a further refinement using a matching templa...
Citation
Garcia, M. [et al.]. Differences in QRS locations due to ECG lead: relationship with breathing. A: Mediterranean Conference on Medical and Biological Engineering and Computing. "Proceedings of the XIII Mediterranean Conference on Medical and Biological Engineering and Computing 2013". Sevilla: 2013, p. 962-964.
Keywords
Breathing, ECG lead, Heart rate variability
Group of research
CREB - Biomedical Engineering Research Centre
GCEM - Electromagnetic Compatibility Group
IEB - Electronic and Biomedical Instrumentation

Participants