Invention Grant
US09387032B2 Systems and methods for detecting channel faults in energy delivery systems
有权
用于检测能量输送系统中通道故障的系统和方法
- Patent Title: Systems and methods for detecting channel faults in energy delivery systems
- Patent Title (中): 用于检测能量输送系统中通道故障的系统和方法
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Application No.: US13525472Application Date: 2012-06-18
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Publication No.: US09387032B2Publication Date: 2016-07-12
- Inventor: Gregory James Martin , Duane Ellis Tumlinson
- Applicant: Gregory James Martin , Duane Ellis Tumlinson
- Applicant Address: US MN Minneapolis
- Assignee: Medtronic Ablation Frontiers LLC
- Current Assignee: Medtronic Ablation Frontiers LLC
- Current Assignee Address: US MN Minneapolis
- Agency: Christopher & Weisberg, P.A.
- Main IPC: G01K3/04
- IPC: G01K3/04 ; G01K7/02 ; A61B18/12 ; A61B18/00
Abstract:
A method of detecting a thermocouple short circuit in a medical device, including obtaining a first temperature measurement from a thermocouple of the medical device; obtaining a second temperature measurement from the thermocouple; calculating a rate of change over time between the first and second temperature measurements; comparing the calculated rate of change over time to a predefined rate of change over time threshold; and generating an indication of a thermocouple short circuit based at least in part on the comparison.
Public/Granted literature
- US20130336356A1 SYSTEMS AND METHODS FOR DETECTING CHANNEL FAULTS IN ENERGY DELIVERY SYSTEMS Public/Granted day:2013-12-19
Information query
