JP2006081893A5 - - Google Patents
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- JP2006081893A5 JP2006081893A5 JP2005216435A JP2005216435A JP2006081893A5 JP 2006081893 A5 JP2006081893 A5 JP 2006081893A5 JP 2005216435 A JP2005216435 A JP 2005216435A JP 2005216435 A JP2005216435 A JP 2005216435A JP 2006081893 A5 JP2006081893 A5 JP 2006081893A5
- Authority
- JP
- Japan
- Prior art keywords
- biological information
- space
- light
- cover
- measuring
- 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.)
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- 230000003287 optical Effects 0.000 claims 19
- 210000001519 tissues Anatomy 0.000 claims 11
- 239000006096 absorbing agent Substances 0.000 claims 1
- 238000001514 detection method Methods 0.000 claims 1
- 238000005259 measurement Methods 0.000 claims 1
- 230000002093 peripheral Effects 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
Claims (14)
前記接触面を露出させ、前記光学素子の外周部を包囲するように設けられた光学素子カバーとを備え、
前記生体組織の一部が入り込める空間が、前記光学素子と前記光学素子カバーとの間に形成されている、生体情報測定用光学部材。 The incident surface on which the emitted light is incident, the contact surface in contact with the living tissue, and the light reflected by the contact surface in contact with the living tissue, or the living tissue through the contact surface in contact with the living tissue An optical element having an exit surface that emits light that has passed through;
To expose the contact surface and an optical element cover provided so as to surround the outer peripheral portion of the optical element,
An optical member for measuring biological information , wherein a space in which a part of the biological tissue can enter is formed between the optical element and the optical element cover .
前記空間カバーは、前記接触面に接触した前記生体組織によって押圧されたときには、前記空間に沈み込む請求項1記載の、生体情報測定用光学部材。 A movable space cover provided to cover the space;
The space cover, when pressed by the living tissue that is in contact with the contact surface, according to claim 1, wherein the sink into the space, the biological information measuring optical member.
前記空間カバーは、前記接触面に接触した前記生体組織によって押圧されたときには、前記空間に沈み込み、
前記減圧手段は、前記窓を通じて排気を行うことによって、前記空間を減圧する請求項5記載の、生体情報測定用光学部材。 A movable space cover having a window provided to cover the space;
When the space cover is pressed by the living tissue in contact with the contact surface, the space cover sinks into the space,
The optical member for measuring biological information according to claim 5 , wherein the decompression unit decompresses the space by exhausting air through the window.
前記光を発光する光源と、
前記出射面から出射された前記光を検出する光検出器と、
前記検出の結果に基づいて、前記生体組織を有する生体に関する生体情報を演算する演
算部とを備えた、生体情報算出装置。 The optical member for biological information measurement according to claim 1,
A light source that emits the light;
A photodetector for detecting the light emitted from the emission surface;
A biological information calculation apparatus comprising: a calculation unit that calculates biological information related to a living body having the living tissue based on the detection result.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005216435A JP4216272B2 (en) | 2004-08-20 | 2005-07-26 | Biological information measuring optical member and biological information calculating apparatus |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004241496 | 2004-08-20 | ||
JP2005216435A JP4216272B2 (en) | 2004-08-20 | 2005-07-26 | Biological information measuring optical member and biological information calculating apparatus |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2006081893A JP2006081893A (en) | 2006-03-30 |
JP2006081893A5 true JP2006081893A5 (en) | 2008-08-07 |
JP4216272B2 JP4216272B2 (en) | 2009-01-28 |
Family
ID=36160840
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005216435A Expired - Fee Related JP4216272B2 (en) | 2004-08-20 | 2005-07-26 | Biological information measuring optical member and biological information calculating apparatus |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4216272B2 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4699291B2 (en) * | 2006-06-05 | 2011-06-08 | 日本電信電話株式会社 | Component concentration measuring device |
US8449833B2 (en) * | 2007-10-29 | 2013-05-28 | Koninklijke Philips Electronics N.V. | Frustrated total internal reflection biosensor cartridge |
JP2009183636A (en) * | 2008-02-08 | 2009-08-20 | Gifu Univ | Biological data measuring device |
JP5627116B2 (en) * | 2010-09-21 | 2014-11-19 | 日本電信電話株式会社 | Biological information detection device |
JP6763399B2 (en) * | 2015-12-07 | 2020-09-30 | ソニー株式会社 | Pulse measuring element, pulse measuring device, and electronic device |
JP6863053B2 (en) * | 2017-04-28 | 2021-04-21 | 株式会社村田製作所 | Measuring instrument |
KR20230002917A (en) | 2020-11-02 | 2023-01-05 | 니뽄 다바코 산교 가부시키가이샤 | Measuring device for living tissue, suction device, measuring method for living tissue, and program |
-
2005
- 2005-07-26 JP JP2005216435A patent/JP4216272B2/en not_active Expired - Fee Related
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