JP5591680B2 - コレステロール濃度測定装置 - Google Patents
コレステロール濃度測定装置 Download PDFInfo
- Publication number
- JP5591680B2 JP5591680B2 JP2010284159A JP2010284159A JP5591680B2 JP 5591680 B2 JP5591680 B2 JP 5591680B2 JP 2010284159 A JP2010284159 A JP 2010284159A JP 2010284159 A JP2010284159 A JP 2010284159A JP 5591680 B2 JP5591680 B2 JP 5591680B2
- Authority
- JP
- Japan
- Prior art keywords
- cholesterol
- detector
- filter
- light
- band
- 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 - Fee Related
Links
- HVYWMOMLDIMFJA-DPAQBDIFSA-N cholesterol Chemical compound C1C=C2C[C@@H](O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@H]([C@H](C)CCCC(C)C)[C@@]1(C)CC2 HVYWMOMLDIMFJA-DPAQBDIFSA-N 0.000 title claims description 162
- 235000012000 cholesterol Nutrition 0.000 title claims description 74
- 238000005259 measurement Methods 0.000 claims description 62
- 230000003287 optical effect Effects 0.000 claims description 47
- 238000010521 absorption reaction Methods 0.000 claims description 41
- 150000001840 cholesterol esters Chemical class 0.000 claims description 38
- 238000012545 processing Methods 0.000 claims description 23
- 150000001408 amides Chemical class 0.000 claims description 16
- 238000010606 normalization Methods 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 10
- 238000000862 absorption spectrum Methods 0.000 claims description 9
- 238000003825 pressing Methods 0.000 claims description 9
- 238000012544 monitoring process Methods 0.000 claims description 5
- 238000012986 modification Methods 0.000 description 17
- 230000004048 modification Effects 0.000 description 17
- 238000002835 absorbance Methods 0.000 description 16
- 239000008280 blood Substances 0.000 description 16
- 210000004369 blood Anatomy 0.000 description 16
- 238000010586 diagram Methods 0.000 description 10
- 230000005540 biological transmission Effects 0.000 description 9
- 230000003321 amplification Effects 0.000 description 7
- 238000011088 calibration curve Methods 0.000 description 7
- 238000006243 chemical reaction Methods 0.000 description 7
- 238000003199 nucleic acid amplification method Methods 0.000 description 7
- 238000012937 correction Methods 0.000 description 6
- 150000002632 lipids Chemical class 0.000 description 4
- 238000005033 Fourier transform infrared spectroscopy Methods 0.000 description 3
- 102000011782 Keratins Human genes 0.000 description 3
- 108010076876 Keratins Proteins 0.000 description 3
- 239000000470 constituent Substances 0.000 description 3
- 238000013500 data storage Methods 0.000 description 3
- 238000001727 in vivo Methods 0.000 description 3
- PFNQVRZLDWYSCW-UHFFFAOYSA-N (fluoren-9-ylideneamino) n-naphthalen-1-ylcarbamate Chemical compound C12=CC=CC=C2C2=CC=CC=C2C1=NOC(=O)NC1=CC=CC2=CC=CC=C12 PFNQVRZLDWYSCW-UHFFFAOYSA-N 0.000 description 2
- 239000005083 Zinc sulfide Substances 0.000 description 2
- 108010067216 glycyl-glycyl-glycine Proteins 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000513 principal component analysis Methods 0.000 description 2
- 102000004169 proteins and genes Human genes 0.000 description 2
- 108090000623 proteins and genes Proteins 0.000 description 2
- 230000003595 spectral effect Effects 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 210000004243 sweat Anatomy 0.000 description 2
- 238000000411 transmission spectrum Methods 0.000 description 2
- 238000002834 transmittance Methods 0.000 description 2
- GZXOHHPYODFEGO-UHFFFAOYSA-N triglycine sulfate Chemical compound NCC(O)=O.NCC(O)=O.NCC(O)=O.OS(O)(=O)=O GZXOHHPYODFEGO-UHFFFAOYSA-N 0.000 description 2
- 229910052984 zinc sulfide Inorganic materials 0.000 description 2
- 206010002383 Angina Pectoris Diseases 0.000 description 1
- 206010003210 Arteriosclerosis Diseases 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 238000001157 Fourier transform infrared spectrum Methods 0.000 description 1
- 208000035150 Hypercholesterolemia Diseases 0.000 description 1
- 208000011775 arteriosclerosis disease Diseases 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 238000005102 attenuated total reflection Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000010571 fourier transform-infrared absorption spectrum Methods 0.000 description 1
- 229940088597 hormone Drugs 0.000 description 1
- 239000005556 hormone Substances 0.000 description 1
- 229910000953 kanthal Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910001120 nichrome Inorganic materials 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- 238000004611 spectroscopical analysis Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- DRDVZXDWVBGGMH-UHFFFAOYSA-N zinc;sulfide Chemical compound [S-2].[Zn+2] DRDVZXDWVBGGMH-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Investigating Or Analysing Biological Materials (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010284159A JP5591680B2 (ja) | 2010-12-21 | 2010-12-21 | コレステロール濃度測定装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010284159A JP5591680B2 (ja) | 2010-12-21 | 2010-12-21 | コレステロール濃度測定装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2012132745A JP2012132745A (ja) | 2012-07-12 |
| JP2012132745A5 JP2012132745A5 (enExample) | 2014-02-06 |
| JP5591680B2 true JP5591680B2 (ja) | 2014-09-17 |
Family
ID=46648508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2010284159A Expired - Fee Related JP5591680B2 (ja) | 2010-12-21 | 2010-12-21 | コレステロール濃度測定装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP5591680B2 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9927298B2 (en) | 2015-04-22 | 2018-03-27 | Hamamatsu Photonics K.K. | Spectroscopic measurement apparatus |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5938620B2 (ja) * | 2014-01-30 | 2016-06-22 | 国立研究開発法人農業・食品産業技術総合研究機構 | 潤滑剤の劣化度評価装置及び劣化度評価方法 |
| JP7729075B2 (ja) * | 2020-07-30 | 2025-08-26 | 株式会社リコー | 測定装置 |
| US12216048B2 (en) | 2020-07-30 | 2025-02-04 | Ricoh Company, Ltd. | Measuring apparatus |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5747806A (en) * | 1996-02-02 | 1998-05-05 | Instrumentation Metrics, Inc | Method and apparatus for multi-spectral analysis in noninvasive nir spectroscopy |
| JPH10179557A (ja) * | 1996-12-26 | 1998-07-07 | Matsushita Electric Ind Co Ltd | 生体計測装置および生体計測方法 |
| JP5303851B2 (ja) * | 2007-04-03 | 2013-10-02 | 株式会社島津製作所 | 飲酒検知装置 |
| JP5376439B2 (ja) * | 2009-03-18 | 2013-12-25 | 株式会社フォトサイエンス | グルコース濃度測定装置 |
-
2010
- 2010-12-21 JP JP2010284159A patent/JP5591680B2/ja not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9927298B2 (en) | 2015-04-22 | 2018-03-27 | Hamamatsu Photonics K.K. | Spectroscopic measurement apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2012132745A (ja) | 2012-07-12 |
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