Time-Frequency Domain Analysis of the Acoustic Bio-Signal : Successful Cases of Wigner Distribution Applied in Medical Diagnosis (Special Section of Letters Selected from the 1994 IEICE Spring Conference)
スポンサーリンク
概要
- 論文の詳細を見る
By applying Wigner distribution, which has high time resolution and high random noise reducing capability, to the acoustic bio-signals, the possibility of early diagnosis in both intracranial vascular deformation and prosthetic cardiac valve malfunction increased. Especially in latter case, 1st-order local moment of the distribution showed its effectiveness.
- 一般社団法人電子情報通信学会の論文
- 1994-11-25
著者
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HASEGAWA Jun
Faculty of Pharmaceutical Sciences, Tokyo University of Science
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Kobayashi Kenji
Faculty Of Engineering Takushoku University
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Kobayashi Kenji
Faculty Of Agriculture Nagoya University
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Hasegawa Jun
Faculty Of Engineering Takushoku University
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- Time-Frequency Domain Analysis of the Acoustic Bio-Signal : Successful Cases of Wigner Distribution Applied in Medical Diagnosis (Special Section of Letters Selected from the 1994 IEICE Spring Conference)
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