| Paper Abstract and Keywords |
| Presentation |
2019-11-08 16:35
Aroma effects on hemodynamic modulation in the prefrontal lobe based on an fNIRS measurement
Tomoki Matsumoto, Takeshi Kohama, Tetsuya Matsukawa, Yoshihiro Takikawa, Hisashi Yoshida, Shin'ichiro Kajiyama (Kindai Univ.) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
Aromatherapy has begun to attract attention as a treatment for depression. In particular, the aroma of lavender is suggested to have a sedative effect. Previous studies have shown effects of the perception of smell measured using functional near-infrared spectroscopy (fNIRS) on prefrontal lobe activities. However, the studies had limitations such as a lengthy stimulation or incomplete removal of skin blood flow artefacts in fNIRS signals. In this study, we applied an analytical method to extract functional brain components and objectively evaluated the effect of scent on prefrontal activity. We proposed an experimental design with multiple trials in a short time different from the conventional method, and compared it with the conventional method. As a result, the response to fragrance was confirmed only when measured by the proposed method, suggesting the effectiveness of the proposed method. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
Aromatherapy / NIRS measurement / Prefrontal cortex / Hemodynamic Modality Separation Method / / / / |
| Reference Info. |
ITE Tech. Rep., vol. 43, no. 37, HI2019-79, pp. 33-36, Nov. 2019. |
| Paper # |
HI2019-79 |
| Date of Issue |
2019-11-01 (HI) |
| ISSN |
Print edition: ISSN 1342-6893 Online edition: ISSN 2424-1970 |
| Download PDF |
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| Conference Information |
| Committee |
HI VRPSY |
| Conference Date |
2019-11-08 - 2019-11-09 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Kindai Univ. |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
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| Paper Information |
| Registration To |
HI |
| Conference Code |
2019-11-HI-VRPSY |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Aroma effects on hemodynamic modulation in the prefrontal lobe based on an fNIRS measurement |
| Sub Title (in English) |
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| Keyword(1) |
Aromatherapy |
| Keyword(2) |
NIRS measurement |
| Keyword(3) |
Prefrontal cortex |
| Keyword(4) |
Hemodynamic Modality Separation Method |
| Keyword(5) |
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| Keyword(6) |
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| 1st Author's Name |
Tomoki Matsumoto |
| 1st Author's Affiliation |
Kindai University (Kindai Univ.) |
| 2nd Author's Name |
Takeshi Kohama |
| 2nd Author's Affiliation |
Kindai University (Kindai Univ.) |
| 3rd Author's Name |
Tetsuya Matsukawa |
| 3rd Author's Affiliation |
Kindai University (Kindai Univ.) |
| 4th Author's Name |
Yoshihiro Takikawa |
| 4th Author's Affiliation |
Kindai University (Kindai Univ.) |
| 5th Author's Name |
Hisashi Yoshida |
| 5th Author's Affiliation |
Kindai University (Kindai Univ.) |
| 6th Author's Name |
Shin'ichiro Kajiyama |
| 6th Author's Affiliation |
Kindai University (Kindai Univ.) |
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| Speaker |
Author-1 |
| Date Time |
2019-11-08 16:35:00 |
| Presentation Time |
25 minutes |
| Registration for |
HI |
| Paper # |
HI2019-79 |
| Volume (vol) |
vol.43 |
| Number (no) |
no.37 |
| Page |
pp.33-36 |
| #Pages |
4 |
| Date of Issue |
2019-11-01 (HI) |