The evaluation of ischemia by the tangential magnetocardiogram in a patient underwent coronary artery bypass grafting

Sato, M.; Terada, Y.; Mitsui, T.

Kyobu Geka. Japanese Journal of Thoracic Surgery 52(7): 535-538

1999


ISSN/ISBN: 0021-5252
PMID: 10402780
Document Number: 503851
We tried to evaluate myocardial ischemia in a patient who underwent coronary artery bypass grafting by the measurement of tangential magnetocardiogram. For the visualization of ischemia, we introduced isointegral maps during depolarization and repolarization reconstructed from tangential magnetography. We found different patterns in isointegral maps of the IHD patient compared with those in normal subjects. Post operative isointegral maps showed recovery from ischemia as increase of current volume.

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