TY - GEN
T1 - In vivo cardiac monophasic action potential recording using electromyogram needles
AU - Shrivastav, Maneesh
AU - Iaizzo, Paul
PY - 2006
Y1 - 2006
N2 - This research describes a method for using electromyogram needle electrodes for the sensing of cardiac action potentials epicardially. Concentric, monopolar, and single fiber needle electrodes were used in vivo to record action potentials from the left ventricle in a swine model. Action potential duration, amplitude, Vmax, and jitter were calculated for each sample run. This research has clinical significance for probing ischemic border zones on the epicardial surface for targeting sites for therapy as well as for gaining important insights into arrhythmia mechanisms.
AB - This research describes a method for using electromyogram needle electrodes for the sensing of cardiac action potentials epicardially. Concentric, monopolar, and single fiber needle electrodes were used in vivo to record action potentials from the left ventricle in a swine model. Action potential duration, amplitude, Vmax, and jitter were calculated for each sample run. This research has clinical significance for probing ischemic border zones on the epicardial surface for targeting sites for therapy as well as for gaining important insights into arrhythmia mechanisms.
UR - http://www.scopus.com/inward/record.url?scp=52949101723&partnerID=8YFLogxK
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U2 - 10.1109/BIOCAS.2006.4600350
DO - 10.1109/BIOCAS.2006.4600350
M3 - Conference contribution
AN - SCOPUS:52949101723
SN - 1424404371
SN - 9781424404377
T3 - IEEE 2006 Biomedical Circuits and Systems Conference Healthcare Technology, BioCAS 2006
SP - 230
EP - 233
BT - IEEE 2006 Biomedical Circuits and Systems Conference Healthcare Technology, BioCAS 2006
T2 - IEEE 2006 Biomedical Circuits and Systems Conference Healthcare Technology, BioCAS 2006
Y2 - 29 November 2006 through 1 December 2006
ER -