TY - GEN
T1 - Development of an algorithm for detection of fatal cardiac arrhythmia for implantable cardioverter-defibrillator using a self-organizing map
AU - Kinoshita, Hiroyuki
AU - Yoshizawa, Makoto
AU - Inagaki, Masashi
AU - Uemura, Kazunori
AU - Sugimachi, Masaru
AU - Sunagawa, Kenji
PY - 2006
Y1 - 2006
N2 - In this study, we have introduced the pattern classifier using the self-organizing map (SOM) for detecting fatal cardiac arrhythmia in implan table cardioverterdefibrillators (ICDs). The SOM has learned patterns of sinus rhythm, ventricular fibrillation and ventricular tachycardia with the feature vectors extracted from electrocardiogram and right ventricular volume measured during an arrhythmia induction experiment of a dog. After learning, neurons of the SOM were labeled by using the k-Nearest Neighbor method. It was shown that the accuracy of the proposed method was higher than other competitive methods applied to the same test data.
AB - In this study, we have introduced the pattern classifier using the self-organizing map (SOM) for detecting fatal cardiac arrhythmia in implan table cardioverterdefibrillators (ICDs). The SOM has learned patterns of sinus rhythm, ventricular fibrillation and ventricular tachycardia with the feature vectors extracted from electrocardiogram and right ventricular volume measured during an arrhythmia induction experiment of a dog. After learning, neurons of the SOM were labeled by using the k-Nearest Neighbor method. It was shown that the accuracy of the proposed method was higher than other competitive methods applied to the same test data.
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UR - http://www.scopus.com/inward/citedby.url?scp=34047152338&partnerID=8YFLogxK
U2 - 10.1109/IEMBS.2006.260313
DO - 10.1109/IEMBS.2006.260313
M3 - Conference contribution
C2 - 17947082
AN - SCOPUS:34047152338
SN - 1424400325
SN - 9781424400324
T3 - Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings
SP - 4370
EP - 4373
BT - 28th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS'06
T2 - 28th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS'06
Y2 - 30 August 2006 through 3 September 2006
ER -