Key result
Body surface Laplacian mapping detected ventricular depolarization patterns with greater spatial resolution than conventional body surface potential mapping in intact pigs.
Why the study?
Does body surface Laplacian mapping improve spatial resolution of ventricular depolarization patterns compared to body surface potential mapping in intact pigs?
Does body surface Laplacian mapping improve spatial resolution of ventricular depolarization patterns compared to body surface potential mapping in intact pigs?
Body surface Laplacian mapping provides superior spatial resolution compared to conventional body surface potential mapping for localizing regional myocardial electrical events in a porcine model.
No takes yet. Share an insight, caveat, or question.
Hypothesis-generating in porcine models; leaves open clinical translation pending human validation.
He et al. (1993) studied Cardiac excitation. Body surface Laplacian mapping (BSLM) vs. Body surface potential maps (BSPMs) was evaluated on Resolution of normal and abnormal ventricular depolarization patterns and localization of the initial site of ventricular depolarization. Body surface Laplacian mapping detected ventricular depolarization patterns with greater spatial resolution than conventional body surface potential mapping in intact pigs.