Invention Grant
US08391978B2 Method and apparatus for adjusting sensitivity using intracardiac pressure data
有权
使用心内压力数据调整灵敏度的方法和装置
- Patent Title: Method and apparatus for adjusting sensitivity using intracardiac pressure data
- Patent Title (中): 使用心内压力数据调整灵敏度的方法和装置
-
Application No.: US11380353Application Date: 2006-04-26
-
Publication No.: US08391978B2Publication Date: 2013-03-05
- Inventor: Chester L. Struble , Pierre A. Grandjean
- Applicant: Chester L. Struble , Pierre A. Grandjean
- Applicant Address: US MN Minneapolis
- Assignee: Medtronic, Inc.
- Current Assignee: Medtronic, Inc.
- Current Assignee Address: US MN Minneapolis
- Agent Reed A. Duthler; Stephen W. Bauer
- Main IPC: A61N1/365
- IPC: A61N1/365
Abstract:
A method and apparatus for adjusting the electrogram (EGM) sensitivity level of an implantable medical device using intracardiac pressure data. An EGM is monitored to detect electrical events and intracardiac pressure is monitored to detect pressure waves. The electrical waves and pressure waves are analyzed to determine the presence of a one-to-one correlation, with the absence of a one-to-one correlation indicating the need to adjust the sensitivity level.
Public/Granted literature
- US20070255151A1 Method and Apparatus for Adjusting Sensitivity Using Intracardiac Pressure Data Public/Granted day:2007-11-01
Information query
IPC分类:
