公开(公告)号：US20240216076A1

公开(公告)日：2024-07-04

申请号：US18512811

申请日：2023-11-17

Applicant: Boston Scientific Scimed Inc.

Inventor： Sarah Renee Gutbrod ,  Thomas Ferree ,  Matthew Ferrante ,  Jackie Leung ,  Prateek Mathur

IPC: A61B34/20 ,  A61B18/14

CPC classification number: A61B34/20 ,  A61B18/1492 ,  A61B2018/00577

Abstract: A system for use with an electrophysiological procedure is disclosed. The system includes an elongated catheter assembly having a tracking sensor and a controller. The controller is configured to track catheter assembly positions within the organ based on a plurality of electrical signals from the tracking sensor, determine a first catheter assembly position based on a first electrical and determine a second catheter assembly position based on a second electrical signal, constrain the second position with the first position, and generate an anatomical map of an organ of the electrophysiological procedure with a visualization of the catheter assembly having the second position constrained with the first position.