JPH0113852B2 - - Google Patents
Info
- Publication number
- JPH0113852B2 JPH0113852B2 JP56009006A JP900681A JPH0113852B2 JP H0113852 B2 JPH0113852 B2 JP H0113852B2 JP 56009006 A JP56009006 A JP 56009006A JP 900681 A JP900681 A JP 900681A JP H0113852 B2 JPH0113852 B2 JP H0113852B2
- Authority
- JP
- Japan
- Prior art keywords
- optical fiber
- laser light
- laser beam
- detection section
- biochemical
- 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.)
- Expired
Links
- 238000001514 detection method Methods 0.000 claims description 42
- 239000013307 optical fiber Substances 0.000 claims description 35
- 238000005259 measurement Methods 0.000 claims description 17
- 238000005253 cladding Methods 0.000 claims description 9
- 230000003287 optical effect Effects 0.000 claims description 5
- 230000001154 acute effect Effects 0.000 claims description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 12
- 210000001519 tissue Anatomy 0.000 description 9
- 238000010586 diagram Methods 0.000 description 7
- 210000004400 mucous membrane Anatomy 0.000 description 7
- 229910002092 carbon dioxide Inorganic materials 0.000 description 6
- 239000001569 carbon dioxide Substances 0.000 description 6
- 238000012360 testing method Methods 0.000 description 6
- 210000001124 body fluid Anatomy 0.000 description 4
- 239000010839 body fluid Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000002835 absorbance Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000000862 absorption spectrum Methods 0.000 description 2
- 239000008280 blood Substances 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 230000010363 phase shift Effects 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- CVOFKRWYWCSDMA-UHFFFAOYSA-N 2-chloro-n-(2,6-diethylphenyl)-n-(methoxymethyl)acetamide;2,6-dinitro-n,n-dipropyl-4-(trifluoromethyl)aniline Chemical compound CCC1=CC=CC(CC)=C1N(COC)C(=O)CCl.CCCN(CCC)C1=C([N+]([O-])=O)C=C(C(F)(F)F)C=C1[N+]([O-])=O CVOFKRWYWCSDMA-UHFFFAOYSA-N 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000012482 calibration solution Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 229940077085 diagnostic agent for diabetes testing Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 229910052732 germanium Inorganic materials 0.000 description 1
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 1
- 238000009533 lab test Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 210000004877 mucosa Anatomy 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 239000002504 physiological saline solution Substances 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/44—Detecting, measuring or recording for evaluating the integumentary system, e.g. skin, hair or nails
- A61B5/441—Skin evaluation, e.g. for skin disorder diagnosis
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Measuring And Recording Apparatus For Diagnosis (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56009006A JPS57124239A (en) | 1981-01-26 | 1981-01-26 | Biochemical component analysis apparatus by laser beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56009006A JPS57124239A (en) | 1981-01-26 | 1981-01-26 | Biochemical component analysis apparatus by laser beam |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57124239A JPS57124239A (en) | 1982-08-03 |
| JPH0113852B2 true JPH0113852B2 (de) | 1989-03-08 |
Family
ID=11708563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56009006A Granted JPS57124239A (en) | 1981-01-26 | 1981-01-26 | Biochemical component analysis apparatus by laser beam |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57124239A (de) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6075032A (ja) * | 1983-09-30 | 1985-04-27 | アロカ株式会社 | レ−ザ光による生化学成分分析装置 |
| JPS61203939A (ja) * | 1985-03-07 | 1986-09-09 | 萩原 文二 | 肝機能検査用皮膚半導体レーザーセンサー |
| CA2028261C (en) * | 1989-10-28 | 1995-01-17 | Won Suck Yang | Non-invasive method and apparatus for measuring blood glucose concentration |
| US7473906B2 (en) * | 2005-04-28 | 2009-01-06 | Claudio Oliveira Egalon | Reversible, low cost, distributed optical fiber sensor with high spatial resolution |
| JP4602215B2 (ja) * | 2005-10-12 | 2010-12-22 | アドバンスド・マスク・インスペクション・テクノロジー株式会社 | 光量測定装置及び光量測定方法 |
| JP5888104B2 (ja) * | 2012-05-14 | 2016-03-16 | 株式会社島津製作所 | 酸素濃度計測装置 |
| JP5930195B2 (ja) * | 2012-06-20 | 2016-06-08 | オリンパス株式会社 | 湾曲センサ |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5022834A (de) * | 1973-06-30 | 1975-03-11 | ||
| JPS5145488A (de) * | 1974-10-14 | 1976-04-17 | Minolta Camera Kk | |
| JPS5250558A (en) * | 1975-10-20 | 1977-04-22 | Mitsubishi Marorii Yakin Kougi | Silverrnickellmetallic oxide electric contacts |
| JPS5477491A (en) * | 1977-12-01 | 1979-06-20 | Aroozu Kk | Nonnobservation bloor oximeter |
-
1981
- 1981-01-26 JP JP56009006A patent/JPS57124239A/ja active Granted
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5022834A (de) * | 1973-06-30 | 1975-03-11 | ||
| JPS5145488A (de) * | 1974-10-14 | 1976-04-17 | Minolta Camera Kk | |
| JPS5250558A (en) * | 1975-10-20 | 1977-04-22 | Mitsubishi Marorii Yakin Kougi | Silverrnickellmetallic oxide electric contacts |
| JPS5477491A (en) * | 1977-12-01 | 1979-06-20 | Aroozu Kk | Nonnobservation bloor oximeter |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57124239A (en) | 1982-08-03 |
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