| Presentation | 2009-11-13 A study on the cross-correlation coefficients between respiratory wave and RSA component of HRV during emotional stimuli : A suggestion for the index of exciting emotion Ryuma NAGASAWA, Hisae SHIMIZU, Kenji MISAWA, Masaji YAMASHITA, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Generally speaking, heart rate will increase in an exciting emotion. But this accepted concept was not always true in our previous studies and in some other literatures. Therefore, we developed the analysis technique for the sensitive index of a weak exciting emotion which can be seen in daily life. We found that questionnaire scores of excitation were related to those of each minimum coefficient of cross-correlation between heart rate variability in respiratory sinus arrhythmia (RSA) frequency range and the respiratory wave with considering the lag time. We supposed that the function of RSA which suggested as the index of rest levels of the cardiopulmonary system would decline in exciting emotion. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Respiratory sinus arrhythmia / Heart rate variability / Emotion / Lag time / Cross-correlation coefficient |
| Paper # | MBE2009-64 |
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| Conference Information | |
| Committee | MBE |
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| Conference Date | 2009/11/5(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (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) | A study on the cross-correlation coefficients between respiratory wave and RSA component of HRV during emotional stimuli : A suggestion for the index of exciting emotion |
| Sub Title (in English) | |
| Keyword(1) | Respiratory sinus arrhythmia |
| Keyword(2) | Heart rate variability |
| Keyword(3) | Emotion |
| Keyword(4) | Lag time |
| Keyword(5) | Cross-correlation coefficient |
| 1st Author's Name | Ryuma NAGASAWA |
| 1st Author's Affiliation | Graduate School of Engineering, Hokkaido Institute of Technology() |
| 2nd Author's Name | Hisae SHIMIZU |
| 2nd Author's Affiliation | Faculty of Medical Engineering, Hokkaido Institute of Technology |
| 3rd Author's Name | Kenji MISAWA |
| 3rd Author's Affiliation | Faculty of Medical Engineering, Hokkaido Institute of Technology |
| 4th Author's Name | Masaji YAMASHITA |
| 4th Author's Affiliation | Faculty of Medical Engineering, Hokkaido Institute of Technology |
| Date | 2009-11-13 |
| Paper # | MBE2009-64 |
| Volume (vol) | vol.109 |
| Number (no) | 279 |
| Page | pp.pp.- |
| #Pages | 5 |
| Date of Issue | |