Invention Grant
- Patent Title: Ischemia detection
- Patent Title (中): 缺血检测
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Application No.: US13653276Application Date: 2012-10-16
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Publication No.: US08929982B2Publication Date: 2015-01-06
- Inventor: Nils Holmstrom , Michael Broome
- Applicant: St. Jude Medical AB
- Applicant Address: SE Jarfalla
- Assignee: St. Jude Medical AB
- Current Assignee: St. Jude Medical AB
- Current Assignee Address: SE Jarfalla
- Priority: EP11186923 20111027
- Main IPC: A61N1/365
- IPC: A61N1/365 ; A61B5/145 ; A61N1/37 ; A61B5/1459 ; A61B5/1473
Abstract:
An implantable medical device comprises a connector connectable to an implantable oxygen sensor configured to generate a sensor signal representative of oxygen concentration in coronary sinus blood in a subject's heart. An ischemia detector is connected to the connector and configured to detect an ischemic event in the heart if the sensor signal indicates a temporary decrease in oxygen concentration in the coronary sinus blood below a normal level followed by a temporary increase in oxygen concentration in the coronary sinus blood above the normal level.
Public/Granted literature
- US20130110187A1 ISCHEMIA DETECTION Public/Granted day:2013-05-02
Information query
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