1.
Chinese Journal of Medical Instrumentation
; (6): 396-398, 2005.
Article
Dans Chinois
| WPRIM
| ID: wpr-232924
Résumé
This paper presents an algorithm for data interpolation and approximation used in the whole atria mapping. Multilevel B-splines are introduced to compute the whole atria surface through a set of irregularly spaced points and to draw the 3D isopotential map, which can reflect the conduction process of depolarization in complex arrhythmia such as atrial fibrillation.