Presentation | 1999/9/24 Time-varying Behavior of the Relationship between HRV and Muscle Activity during Exercise for a Day Nobuaki MOTOMIYA, Tohru KIRYU, Tetsuya GOCHO, Yoshiaki SAITOH, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | We have studied the time-varying behavior of the functional activities during exercise using electrocardiogram (ECG) and electromyogram (EMG). High frequency components and low frequency components were extracted from HRV. Mean power frequency (MPF) and averaged reflected value (ARV) were estimated from EMG. Then, the ratio of low to high frequency components (LF/HF) and the correlation coefficient between ARV and MPF were plotted on a scatter graph. The results showed that the decreasing correlation coefficient was probably caused by decrease in the LF/HF with progression of trials during afternoon exercise for a day. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | HRV / EMG / exercise / fatigue / feeding |
Paper # | MBE99-77 |
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Committee | MBE |
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Conference Date | 1999/9/24(1days) |
Place (in Japanese) | (See Japanese page) |
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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) | Time-varying Behavior of the Relationship between HRV and Muscle Activity during Exercise for a Day |
Sub Title (in English) | |
Keyword(1) | HRV |
Keyword(2) | EMG |
Keyword(3) | exercise |
Keyword(4) | fatigue |
Keyword(5) | feeding |
1st Author's Name | Nobuaki MOTOMIYA |
1st Author's Affiliation | Graduate School of Science and Technology, Niigata University() |
2nd Author's Name | Tohru KIRYU |
2nd Author's Affiliation | Graduate School of Science and Technology, Niigata University |
3rd Author's Name | Tetsuya GOCHO |
3rd Author's Affiliation | Graduate School of Science and Technology, Niigata University |
4th Author's Name | Yoshiaki SAITOH |
4th Author's Affiliation | Faculty of Engineering, Niigata University |
Date | 1999/9/24 |
Paper # | MBE99-77 |
Volume (vol) | vol.99 |
Number (no) | 331 |
Page | pp.pp.- |
#Pages | 8 |
Date of Issue |