JP2016182504A5 - - Google Patents
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- JP2016182504A5 JP2016182504A5 JP2016148339A JP2016148339A JP2016182504A5 JP 2016182504 A5 JP2016182504 A5 JP 2016182504A5 JP 2016148339 A JP2016148339 A JP 2016148339A JP 2016148339 A JP2016148339 A JP 2016148339A JP 2016182504 A5 JP2016182504 A5 JP 2016182504A5
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- brain activity
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- brain
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- 210000004556 Brain Anatomy 0.000 claims 9
- 230000004913 activation Effects 0.000 claims 5
- 230000003925 brain function Effects 0.000 claims 5
- 239000000284 extract Substances 0.000 claims 2
- 210000001061 Forehead Anatomy 0.000 claims 1
- 238000000354 decomposition reaction Methods 0.000 claims 1
Claims (5)
前記対象者に脳機能賦活情報を付与する提供部又は前記対象者に脳機能賦活情報が付与されたことを認識する認識部と、
前記提供部が前記対象者に脳機能賦活情報を付与したときの、又は前記認識部が前記対象者に脳機能賦活情報が付与されたと認識したときの前記データ取得部が取得した熱画像の時系列データに基づいて前記対象者の脳活動を推定する推定部と、
を備える、脳活動推定装置。 A data acquisition unit that acquires time-series data of a thermal image of the subject's face;
A recognizing unit for recognizing that brain function activation information is given to the subject or a providing unit for giving brain function activation information to the subject;
When the providing unit gives brain function activation information to the subject, or when the recognition unit recognizes that brain function activation information is given to the subject, a thermal image obtained by the data obtaining unit An estimation unit that estimates the brain activity of the subject based on series data;
A brain activity estimation device comprising:
請求項１に記載の脳活動推定装置。 The estimation unit decomposes a set of time-series data of the thermal image based on a spatial distribution in addition to a time distribution, and estimates the brain activity of the subject based on the decomposed data.
The brain activity estimation apparatus according to claim 1.
請求項２に記載の脳活動推定装置。 The estimation unit estimates the subject's brain activity based on changes in the spatial distribution, around the sinuses and / or the forehead,
The brain activity estimation apparatus according to claim 2.
請求項１から３のいずれか１項に記載の脳活動推定装置。 The estimation unit extracts a plurality of sets of time distributions and spatial distributions from a set of time series data of the thermal image, analyzes the correlation between the brain function activation information and the plurality of time distributions, and then calculates the spatial distribution. Analyzing and estimating the subject's brain activity;
The brain activity estimation apparatus according to any one of claims 1 to 3.
請求項４に記載の脳活動推定装置。 The estimation unit performs singular value decomposition on a set of time-series data of the thermal image, and extracts a plurality of sets of time distribution and spatial distribution.
The brain activity estimation apparatus according to claim 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2016148339A JP6473110B2 (en) | 2016-07-28 | 2016-07-28 | Brain activity estimation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2016148339A JP6473110B2 (en) | 2016-07-28 | 2016-07-28 | Brain activity estimation device |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014177276A Division JP5981506B2 (en) | 2014-09-01 | 2014-09-01 | Brain activity estimation device |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2016182504A JP2016182504A (en) | 2016-10-20 |
| JP2016182504A5 true JP2016182504A5 (en) | 2017-11-30 |
| JP6473110B2 JP6473110B2 (en) | 2019-02-20 |
Family
ID=57242329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016148339A Active JP6473110B2 (en) | 2016-07-28 | 2016-07-28 | Brain activity estimation device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP6473110B2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108542363A (en) * | 2018-04-09 | 2018-09-18 | 北京津发科技股份有限公司 | A kind of skin physiology instrument for measuring index and method |
| CN113924039B (en) | 2019-05-15 | 2023-10-27 | 大金工业株式会社 | System for estimating warm comfort |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2759188B2 (en) * | 1995-03-15 | 1998-05-28 | 工業技術院長 | Stress measurement device |
| JPH09294724A (en) * | 1996-05-08 | 1997-11-18 | Sanyo Electric Co Ltd | Tranquilization training system |
| GB9617915D0 (en) * | 1996-08-28 | 1996-10-09 | Tessal Stephan | Polygraphy |
| JP5322179B2 (en) * | 2009-12-14 | 2013-10-23 | 国立大学法人東京農工大学 | KANSEI evaluation device, KANSEI evaluation method, and KANSEI evaluation program |
| JP5665025B2 (en) * | 2010-08-06 | 2015-02-04 | 国立大学法人東京農工大学 | Mental disease determination device, method, and program |
-
2016
- 2016-07-28 JP JP2016148339A patent/JP6473110B2/en active Active
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