A catheter that is particularly useful for mapping tubular regions of the heart, such as the pulmonary vein, is provided. The catheter comprises an elongated tubular catheter body having an outer wall, proximal and distal ends, and at least one lumen extending therethrough. The catheter further includes...http://www.google.fr/patents/US20030199746?utm_source=gb-gplus-shareBrevet US20030199746 - Catheter having mapping assembly
Numéro de demande: 10/443,404 Numéro de publication: US 2003/0199746 A1 Date de dépôt: 22 mai 2003 Brevet délivré: US6987996 ( Date de délivrance 17 janv. 2006)
