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64채널 심장전기도 시스템 구현에 관한 연구

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dc.contributor.author김남현-
dc.date.accessioned2021-12-27T16:55:15Z-
dc.date.available2021-12-27T16:55:15Z-
dc.date.issued1995-01-
dc.identifier.issn1229-0807-
dc.identifier.urihttps://ir.ymlib.yonsei.ac.kr/handle/22282913/186249-
dc.description.abstractIt is well known that multipoint and computerized intraoperative mapping systems improve the results of surgery for Wolff-Parkinson-White syndrome and show tremendous potential for opening an entirely new era of surgical intervention for the more common and lethal types of supraventricular tachyarrhythmias such as atrial flutter and atrial fibrillation. In addition, the ability to map and ablate the sometimes fleeting automatic atrial tachycardia is greatly enhanced by computerized mapping systems. In this study, we have developed 64 channel computerized data analysis system using microcomputer (Macintosh ${II}_{x}$) for basic research of electrophysiology and electrical propagation. The bipolar electrogram information is acquired from 64 cardiac sites simultaneously at a sampling rate of 1 ksampls/sec with continuous and total data storage of up to 30 seconds. When the reference electrogram is selected and reference point is picked up, delay time from the reference point is displayed on two dimensional diagram of the heart. System design permits easy expansion to almost 256 simultaneous sites. this system is expected to enable us to study pathophysiology of cardiac arrhythmia and to improve the result of diagnosis and surgical treatment for cardiac arrhythmia.-
dc.description.statementOfResponsibilityopen-
dc.languageKorean-
dc.publisherThe Korea Society of Medical and Biological Engineering-
dc.relation.isPartOfJournal of Biomedical Engineering Research(의공학회지)-
dc.rightsCC BY-NC-ND 2.0 KR-
dc.title64채널 심장전기도 시스템 구현에 관한 연구-
dc.title.alternative64 channels computerized cardiac mapping system-
dc.typeArticle-
dc.contributor.collegeCollege of Medicine (의과대학)-
dc.contributor.departmentDept. of Medical Engineering (의학공학교실)-
dc.contributor.googleauthor장병철-
dc.contributor.googleauthor김남현-
dc.contributor.googleauthor조범구-
dc.contributor.googleauthor정성헌-
dc.contributor.googleauthor라상원-
dc.contributor.googleauthor김성순-
dc.contributor.localIdA00357-
dc.relation.journalcodeJ01263-
dc.contributor.alternativeNameKim, Nam Hyun-
dc.contributor.affiliatedAuthor김남현-
dc.citation.volume16-
dc.citation.number1-
dc.citation.startPage107-
dc.citation.endPage114-
dc.identifier.bibliographicCitationJournal of Biomedical Engineering Research (의공학회지), Vol.16(1) : 107-114, 1995-01-
Appears in Collections:
1. College of Medicine (의과대학) > Dept. of Medical Engineering (의학공학교실) > 1. Journal Papers

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