Invention Grant
- Patent Title: Device, system, and method for intracardiac diagnosis or therapy with localization
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Application No.: US14206964Application Date: 2014-03-12
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Publication No.: US10383542B2Publication Date: 2019-08-20
- Inventor: Fermin A. Lupotti
- Applicant: St. Jude Medical, Atrial Fibrillation Division, Inc.
- Applicant Address: US MN St. Paul
- Assignee: ST. JUDE MEDICAL, ATRIAL FIBRILLATION DIVISION, INC.
- Current Assignee: ST. JUDE MEDICAL, ATRIAL FIBRILLATION DIVISION, INC.
- Current Assignee Address: US MN St. Paul
- Agency: Dykema Gossett PLLC
- Main IPC: A61B5/06
- IPC: A61B5/06 ; A61B5/00 ; A61B18/14 ; A61B34/20 ; A61B18/00 ; A61B90/00
Abstract:
A medical system for locating a catheter distal tip within a body using a plurality electrical position sensors and a magnetic position sensor in conjunction with an acceleration sensor or rotational encoder. The system locates the catheter by using signals from the acceleration sensor or rotational encoder and magnetic sensors to compensate for positioning errors associated with electric positioning sensors.
Public/Granted literature
- US20140275957A1 Device, system, and method for intracardiac diagnosis or therapy with localization Public/Granted day:2014-09-18
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