Invention Grant
- Patent Title: Method and apparatus to detect ischemia with a pressure sensor
- Patent Title (中): 用压力传感器检测缺血的方法和装置
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Application No.: US12263423Application Date: 2008-10-31
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Publication No.: US09301698B2Publication Date: 2016-04-05
- Inventor: Sarah A. Audet , James K. Carney , William J. Combs , Tommy D. Bennett , Barbro M. L. Kjellstrom
- Applicant: Sarah A. Audet , James K. Carney , William J. Combs , Tommy D. Bennett , Barbro M. L. Kjellstrom
- Applicant Address: US MN Minneapolis
- Assignee: Medtronic, Inc.
- Current Assignee: Medtronic, Inc.
- Current Assignee Address: US MN Minneapolis
- Agent Carol F. Barry
- Main IPC: A61B5/0215
- IPC: A61B5/0215 ; A61N1/365 ; A61N1/372 ; A61B5/00

Abstract:
The present disclosure provides an apparatus and method of detecting ischemia with a pressure sensor. The method can include obtaining a pressure signal and determining a pressure rate of change. The method can also include identifying at least one of impaired relaxation and impaired contractility in order to detect ischemia.
Public/Granted literature
- US20100114230A1 Method and Apparatus to Detect Ischemia With A Pressure Sensor Public/Granted day:2010-05-06
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