[특허]System and method of detecting and diagnosing pacing system malfunctions

System and method of detecting and diagnosing pacing system malfunctions 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	A61N-001/00
출원번호	US-0144075 (2008-06-23)
등록번호	US7970472 (2011-06-15)
발명자 / 주소	Ricke, Anthony Rowlandson, Gordon Ian
출원인 / 주소	General Electric Company
대리인 / 주소	Andrus, Sceales, Starke & Sawall, LLP
인용정보	피인용 횟수 : 2 인용 특허 : 36

초록 ▼

A method of diagnosing a malfunction of a pacing system includes the steps of receiving a biopotential signal, detecting a pacing system malfunction, detecting a cause of the malfunction, and displaying the detected malfunction and detected cause of the malfunction. A pacing system is also disclosed herein. The system includes an electrode array that receives a biopotential signal associated with the pacing system. A malfunction detector applies a malfunction logic to the biopotential signal to identify a pacing system malfunction and applies a morphology logic to the biopotential signal to identify a morphology of the biopotential signal. An output generator receives an indication of the identified pacing system malfunction and the identified cause of the malfunction and creates an output indicative of the identified pacing system malfunction and the identified cause.

대표청구항 ▼

What is claimed is: 1. A method of diagnosing a malfunction of a pacing system, comprising the steps of:receiving a combined signal that is a high bandwidth combined signal that comprises a biopotential signal and a pacer signal;applying a first logic to the high bandwidth combined signal, the first logic being directed to detecting a pacing system malfunction when applied to the high bandwidth combined signal;detecting a pacing system malfunction;determining a cause of the detected malfunction; anddisplaying the detected malfunction and the determined cause of the malfunction.

이 특허에 인용된 특허 (36)

Nappholz Tibor A. (Englewood CO) Dawson Albert K. (Denver CO) Lu Richard M. T. (Aurora CO) Steinhaus Bruce M. (Parker CO), Apparatus and method for detecting abnormal cardiac rhythms using evoked potential measurements in an arrhythmia control.
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Markowitz H. T. (Roseville MN) Stroebel John C. (Blaine MN) Zhou Ren (Mounds View MN) Rueter John C. (Shoreview MN), Atrial and ventricular capture detection and threshold-seeking pacemaker.
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Stroebel John C., Atrial and ventricular capture detection and threshold-seeking pacemaker.
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Auerbach ; Albert A., Automatic detection and registration of failure condition in a cardiac pacer monitoring system.
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Emmrich Thomas,DEX, Detection of the heart response of pacemaker patients.
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Stoop, Gustaaf A. P.; Van Dam, Peter; Rouw, Mattias, Distinguishing valid and invalid cardiac senses.
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Herleikson Earl C. (Yamhill OR), ECG pace pulse detection and processing.
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Gunderson Bruce D., EGM recording system for implantable medical device.
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Hudrlik Terrence R. (Fridley MN), Electronic capture detection for a pacer.
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Pape, Forrest C. M.; Huelskamp, Paul J., Implantable medical device for measuring mechanical heart function.
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Chiang Chih-Ming J. (Highlands Ranch CO) Bernstein Alan D. (Montvale NJ) Parsonnet Victor (Millburn NJ) Nappholz Tibor (Englewood CO), Interactive probability based expert system for diagnosis of pacemaker related cardiac problems.
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Sun Weimin ; Olson Eric ; Rueter John C. ; Hess Michael F., Medical device for automatic diagnosis of undersensing by timing.
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Fischler Henryk (Rehovot ILX) Krupka Yaakov (Rehovot ILX) Behar Salamon (Tel Aviv ILX), Method and apparatus for automatically evaluating the quality of the performance of a cardiac pacing system.
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Hill Michael R. S. ; Mehra Rahul ; Hess Michael F. ; Pitschneider Raylene, Method and apparatus for determining atrial lead dislocation.
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Zhu, Qingsheng; Spinelli, Julio C.; KenKnight, Bruce H.; Warren, Jay A., Method and apparatus for determining changes in heart failure status.
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Russell James K., Method and apparatus for distinguishing pacing pulses in an EKG using conduction velocity calculations.
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Er Siew Bee ; Smith ; Jr. Robert E., Method and apparatus for monitoring and displaying lead impedance in real-time for an implantable medical device.
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VanHout, Warren L., Method and apparatus for monitoring conduction times in a bi-chamber pacing system.
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Snell Jeffery D. (Northridge CA) Schloss Harold C. (Los Angeles CA) Mann Brian M. (Beverly Hills CA) Poore John W. (South Pasadena CA) Medlin Roy B. (West Hills CA), Method and system for recording, reporting, and displaying the distribution of pacing events over time and for using sam.
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Lyden Michael J., Method for monitoring end of life for battery.
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Lyden, Michael J., Method for monitoring end of life for battery.
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Lyden, Michael J., Method for monitoring end of life for battery.
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Brownlee Robert R. (State College PA) Tyers G. Frank O. (Hershey PA) Neff Paul H. (Bellefonte PA), Monitoring system for cardiac pacers.
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Wang Jyh-Yun (Newton MA) Shaya Mousa N. (Waltham MA), Pace pulse eliminator.
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Shaya Mousa N. (Newtonville MA) Wyshogrod Barry L. (Brookline MA), Pace pulse identification apparatus.
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Regan Richard J. (Beverly MA), Pace pulse signal conditioning circuit.
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Kelen George J. (Staten Island NY), Pacemaker monitoring recorder.
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Kelen George J. (New York NY), Pacemaker monitoring recorder and malfunction analyzer.
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Vonk Bernardus F. M.,NLX ; van Oort Geeske,NLX ; van der Veen Johannes S.,NLX, Pacemaker system and method with improved capture detection and threshold search.
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Vonk Bernardus F. M.,NLX ; van Oort Geeske,NLX, Pacemaker system and method with improved evoked response and repolarization signal detection.
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Van Oort Geeske,NLX, Pacemaker system with simplified atrial capture detection based on QT interval.
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Van Oort Geeske,NLX, Pacemaker system with simplified atrial capture detection based on QT interval.
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Smith Bobby L. (Cedar MN), Pacing generator programming apparatus including error detecting means.
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Stoop Gustaaf A.P.,NLX ; Oort Geeske van,NLX, Single pass lead dual chamber pacing system with means for evaluating efficiency of atrial pacing.
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Florio,Joseph J.; Park,Euljoon; Bradley,Kerry; Bornzin,Gene A., System and method for automatically verifying capture during multi-chamber stimulation.
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Astrid M Tholen NL; Geeske Van Oort NL, System and method of programming an implantable medical device.
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이 특허를 인용한 특허 (2)

Gunderson, Bruce D.; Olson, Walter H.; Musley, ShaileshKumar V.; Miller, Jennifer P., Identifying lead insulation breaches and externalization of lead conductors.
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Musley, ShaileshKumar V.; Gunderson, Bruce D.; Olson, Walter H.; Miller, Jennifer P., Identifying lead insulation breaches and externalization of lead conductors.
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IPC	Description
A	생활필수품
A62	인명구조; 소방(사다리 E06C)
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System and method of detecting and diagnosing pacing system malfunctions 원문보기