Image-based display of activation patterns derived from scattered electrodes.
Presentation of electrophysiologic data, such as activation patterns, can take many forms, the most common of which are hand- or machine-drawn isochronal maps. We present an image-based method which provides accurate matching between electrophysiologic data and the anatomic sites from which the data were derived. This method is linear, simple, and straightforward to implement, and presents results in a format which is easy to understand and interpret.
Division of Pediatric Cardiology, Medical University of South Carolina, Charleston 29425-0682.
D S
DS
Buckles
M M
MM
Wienecke
D A
DA
Golod
K W
KW
Hewett
D000465:Algorithms; D000818:Animals; D018780:Body Surface Potential Mapping / Q000379:methods*; D004566:Electrodes; D007091:Image Processing, Computer-Assisted; D066298:In Vitro Techniques; D011817:Rabbits