Key result
Electrocardiographic imaging (ECGI) can noninvasively reconstruct epicardial potentials and locate ectopic pacing sites within 10 mm of their actual positions.
Why the study?
Does electrocardiographic imaging (ECGI) accurately reconstruct regional electrocardiac activity and localize electrophysiological events compared to standard electrocardiographic techniques?
Does electrocardiographic imaging (ECGI) accurately reconstruct regional electrocardiac activity and localize electrophysiological events compared to standard electrocardiographic techniques?
Electrocardiographic imaging (ECGI) shows promise as a noninvasive modality for mapping cardiac electrical activity, identifying arrhythmogenic substrates, and guiding antiarrhythmic interventions.
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ECGI accuracy supports noninvasive arrhythmia mapping; leaves open clinical adoption pending prospective validation.
Rudy et al. (1999) conducted a review in Cardiac arrhythmias. Electrocardiographic imaging (ECGI) was evaluated. Electrocardiographic imaging (ECGI) can noninvasively reconstruct epicardial potentials and locate ectopic pacing sites within 10 mm of their actual positions.
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