| Presentation | 1994/5/27 Comparison of several transfroms for decomposition methods of complex action potential Kuniei Noro, Tohru Kiryu, Yoshiaki Saitoh, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | It is important to decompose complex action potential into constituent action potential trains.Several decomposition methods have been developed mainly using pattern matching technique. However,it is difficult to track the time-varying behavior of each action potential waveform. As an alternative to track time-varying decomposition,we compare recent time-varying spectrum techniques such as the short-time Fourier transform(STFT),the wavelet Transform(WT),and Karhunen- Loeve Transform(KLT).The signal of interest are needle myoelectric signals with firing table and simulate signals. As a result,we concluded that the WT is suitable for time- varying decomposition methods. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | time-varying / complex action potential / short-time Fourier transform / wavelet transform / karhunen-Loeve transform |
| Paper # | MBE94-2 |
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| Conference Information | |
| Committee | MBE |
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| Conference Date | 1994/5/27(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| Paper Information | |
| Registration To | ME and Bio Cybernetics (MBE) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Comparison of several transfroms for decomposition methods of complex action potential |
| Sub Title (in English) | |
| Keyword(1) | time-varying |
| Keyword(2) | complex action potential |
| Keyword(3) | short-time Fourier transform |
| Keyword(4) | wavelet transform |
| Keyword(5) | karhunen-Loeve transform |
| 1st Author's Name | Kuniei Noro |
| 1st Author's Affiliation | Department of Information,Faculty of Engineering,Niigata University() |
| 2nd Author's Name | Tohru Kiryu |
| 2nd Author's Affiliation | Department of Information,Faculty of Engineering,Niigata University |
| 3rd Author's Name | Yoshiaki Saitoh |
| 3rd Author's Affiliation | Department of Information,Faculty of Engineering,Niigata University |
| Date | 1994/5/27 |
| Paper # | MBE94-2 |
| Volume (vol) | vol.94 |
| Number (no) | 80 |
| Page | pp.pp.- |
| #Pages | 8 |
| Date of Issue | |