Monophasic action potential recordings in humans.
Bridging basic and clinical electrophysiology has been facilitated by monophasic action potential recordings. The electrocardiogram is a useful clinical approach in detecting abnormal repolarization, but falls short in depicting local repolarization details. The MAP waveform is a reflection of local transmembrane action potentials. We hope to convey a basic understanding of monophasic action potential recording and highlight the clinical utility in both ventricular and atrial arrhythmias.
Moore
Hans J
HJ
Veterans Affairs Medical Center, Washington, DC 20422, USA.
Franz
Michael R
MR
D000200:Action Potentials / Q000502:physiology*; D018780:Body Surface Potential Mapping / Q000379:methods*; D004562:Electrocardiography / Q000379:methods; D006801:Humans