JP5915197B2 - 血流センサ - Google Patents
血流センサ Download PDFInfo
- Publication number
- JP5915197B2 JP5915197B2 JP2012008617A JP2012008617A JP5915197B2 JP 5915197 B2 JP5915197 B2 JP 5915197B2 JP 2012008617 A JP2012008617 A JP 2012008617A JP 2012008617 A JP2012008617 A JP 2012008617A JP 5915197 B2 JP5915197 B2 JP 5915197B2
- Authority
- JP
- Japan
- Prior art keywords
- blood flow
- sensor
- housing
- headphones
- user
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
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- 230000017531 blood circulation Effects 0.000 title claims description 94
- 241000746998 Tragus Species 0.000 claims description 11
- 238000005516 engineering process Methods 0.000 description 16
- 210000000613 ear canal Anatomy 0.000 description 12
- 210000000624 ear auricle Anatomy 0.000 description 9
- 238000000034 method Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 210000003027 ear inner Anatomy 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 229920002379 silicone rubber Polymers 0.000 description 4
- 210000004369 blood Anatomy 0.000 description 3
- 239000008280 blood Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000005236 sound signal Effects 0.000 description 3
- 230000002123 temporal effect Effects 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 210000005069 ears Anatomy 0.000 description 2
- 210000003128 head Anatomy 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229920001707 polybutylene terephthalate Polymers 0.000 description 2
- -1 polypropylene Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000002612 cardiopulmonary effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 210000003743 erythrocyte Anatomy 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
Landscapes
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012008617A JP5915197B2 (ja) | 2012-01-19 | 2012-01-19 | 血流センサ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012008617A JP5915197B2 (ja) | 2012-01-19 | 2012-01-19 | 血流センサ |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2013146371A JP2013146371A (ja) | 2013-08-01 |
JP2013146371A5 JP2013146371A5 (enrdf_load_stackoverflow) | 2015-02-05 |
JP5915197B2 true JP5915197B2 (ja) | 2016-05-11 |
Family
ID=49044561
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012008617A Active JP5915197B2 (ja) | 2012-01-19 | 2012-01-19 | 血流センサ |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5915197B2 (enrdf_load_stackoverflow) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6254501B2 (ja) * | 2014-09-08 | 2017-12-27 | 京セラ株式会社 | 生体情報測定装置 |
JP2018068428A (ja) | 2016-10-25 | 2018-05-10 | ソニー株式会社 | 情報処理装置、情報処理方法及びプログラム |
JP2018079239A (ja) * | 2016-11-18 | 2018-05-24 | 京セラ株式会社 | 推定システム、推定方法及び推定プログラム |
CN110167440A (zh) * | 2016-12-09 | 2019-08-23 | T&W工程公司 | 带电极的通用耳设备 |
US12161448B2 (en) | 2019-09-24 | 2024-12-10 | Casio Computer Co., Ltd. | Biological information detection device with sensor and contact portions to bring sensor into contact with portion of ear |
JP7024819B2 (ja) * | 2019-09-24 | 2022-02-24 | カシオ計算機株式会社 | 生体情報検出装置 |
US20210307690A1 (en) * | 2020-04-07 | 2021-10-07 | Nextsense, Inc. | Multi-Body Earpiece |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5766735A (en) * | 1980-10-11 | 1982-04-23 | Yamaoka Seisakusho Kk | Integrating pulsimeter |
EP1671578B1 (en) * | 2003-10-09 | 2013-08-21 | Nippon Telegraph And Telephone Corporation | Sphygmomanometer |
JP2006006897A (ja) * | 2004-05-21 | 2006-01-12 | Sony Corp | 血圧測定方法及び装置 |
DE102006023824B4 (de) * | 2006-05-20 | 2010-01-28 | Cerbomed Gmbh | Vorrichtung zur transkutanen Aufbringung eines Reizes oder zur transkutanen Erfassung eines Parameters |
JP4952244B2 (ja) * | 2006-12-28 | 2012-06-13 | ヤマハ株式会社 | 脈拍検出機能を備えたヘッドフォン |
JP5185265B2 (ja) * | 2007-06-27 | 2013-04-17 | パイオニア株式会社 | 聴取装置 |
JP2009153824A (ja) * | 2007-12-27 | 2009-07-16 | Fujitsu Component Ltd | 生体センサ |
CN101467875B (zh) * | 2007-12-28 | 2012-10-10 | 周常安 | 耳戴式生理反馈装置 |
-
2012
- 2012-01-19 JP JP2012008617A patent/JP5915197B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
JP2013146371A (ja) | 2013-08-01 |
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