Invention Grant
US08639338B2 System and method for monitoring power source longevity of an implantable medical device
有权
用于监测可植入医疗装置的电源寿命的系统和方法
- Patent Title: System and method for monitoring power source longevity of an implantable medical device
- Patent Title (中): 用于监测可植入医疗装置的电源寿命的系统和方法
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Application No.: US13855009Application Date: 2013-04-02
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Publication No.: US08639338B2Publication Date: 2014-01-28
- Inventor: Charles R. Rogers , Donald R. Merritt , Craig L. Schmidt , Mukul Jain
- Applicant: Medtronic, Inc.
- Applicant Address: US MN Minneapolis
- Assignee: Medtronic, Inc.
- Current Assignee: Medtronic, Inc.
- Current Assignee Address: US MN Minneapolis
- Agency: Medtronic, Inc.
- Agent Beth L. McMahon
- Main IPC: A61N1/378
- IPC: A61N1/378
Abstract:
A power source longevity monitor is configured for an implantable medical device. An energy counter counts the amount of energy used by the implantable medical device. A voltage monitor monitors the voltage of the power source. A calculator predicts the power source longevity using the energy longevity estimate and the voltage longevity estimate.
Public/Granted literature
- US20130231881A1 System and Method for Monitoring Power Source Longevity of an Implantable Medical Device Public/Granted day:2013-09-05
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