JPH0358729B2 - - Google Patents
Info
- Publication number
- JPH0358729B2 JPH0358729B2 JP62087005A JP8700587A JPH0358729B2 JP H0358729 B2 JPH0358729 B2 JP H0358729B2 JP 62087005 A JP62087005 A JP 62087005A JP 8700587 A JP8700587 A JP 8700587A JP H0358729 B2 JPH0358729 B2 JP H0358729B2
- Authority
- JP
- Japan
- Prior art keywords
- image
- light
- fluorescent
- excitation light
- sensitivity
- 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 - Lifetime
Links
- 230000005284 excitation Effects 0.000 claims description 33
- 206010028980 Neoplasm Diseases 0.000 claims description 30
- 230000003287 optical effect Effects 0.000 claims description 24
- 238000003384 imaging method Methods 0.000 claims description 23
- 201000011510 cancer Diseases 0.000 claims description 21
- 238000012545 processing Methods 0.000 claims description 21
- 238000003745 diagnosis Methods 0.000 claims description 20
- 238000001917 fluorescence detection Methods 0.000 claims description 13
- 239000000126 substance Substances 0.000 claims description 9
- 238000005286 illumination Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 8
- 238000002073 fluorescence micrograph Methods 0.000 claims description 7
- 230000001678 irradiating effect Effects 0.000 claims description 7
- UJKPHYRXOLRVJJ-MLSVHJFASA-N CC(O)C1=C(C)/C2=C/C3=N/C(=C\C4=C(CCC(O)=O)C(C)=C(N4)/C=C4\N=C(\C=C\1/N\2)C(C)=C4C(C)O)/C(CCC(O)=O)=C3C Chemical group CC(O)C1=C(C)/C2=C/C3=N/C(=C\C4=C(CCC(O)=O)C(C)=C(N4)/C=C4\N=C(\C=C\1/N\2)C(C)=C4C(C)O)/C(CCC(O)=O)=C3C UJKPHYRXOLRVJJ-MLSVHJFASA-N 0.000 claims description 2
- 230000002194 synthesizing effect Effects 0.000 claims description 2
- 229960003569 hematoporphyrin Drugs 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 18
- 239000000835 fiber Substances 0.000 description 16
- 238000001514 detection method Methods 0.000 description 13
- 230000003595 spectral effect Effects 0.000 description 12
- 238000002189 fluorescence spectrum Methods 0.000 description 8
- 238000004458 analytical method Methods 0.000 description 6
- 230000006870 function Effects 0.000 description 6
- 238000006552 photochemical reaction Methods 0.000 description 6
- 238000001228 spectrum Methods 0.000 description 5
- 238000012937 correction Methods 0.000 description 4
- 238000012327 Endoscopic diagnosis Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 230000035945 sensitivity Effects 0.000 description 3
- 230000001225 therapeutic effect Effects 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000003902 lesion Effects 0.000 description 2
- 239000013307 optical fiber Substances 0.000 description 2
- 230000002902 bimodal effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010253 intravenous injection Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000017074 necrotic cell death Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
Landscapes
- Measuring And Recording Apparatus For Diagnosis (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8700587A JPS63252134A (ja) | 1987-04-10 | 1987-04-10 | 螢光検出を利用したがん診断装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8700587A JPS63252134A (ja) | 1987-04-10 | 1987-04-10 | 螢光検出を利用したがん診断装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63252134A JPS63252134A (ja) | 1988-10-19 |
| JPH0358729B2 true JPH0358729B2 (fr) | 1991-09-06 |
Family
ID=13902800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8700587A Granted JPS63252134A (ja) | 1987-04-10 | 1987-04-10 | 螢光検出を利用したがん診断装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63252134A (fr) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010110120A1 (fr) | 2009-03-24 | 2010-09-30 | オリンパス株式会社 | Dispositif d'observation par fluorescence, système d'observation par fluorescence, et procédé de traitement d'image de fluorescence |
| WO2010110117A1 (fr) | 2009-03-24 | 2010-09-30 | オリンパス株式会社 | Système d'observation par fluorescence, dispositif d'observation par fluorescence, et procédé d'observation par fluorescence |
| WO2011115095A1 (fr) | 2010-03-18 | 2011-09-22 | オリンパス株式会社 | Dispositif d'observation de fluorescence et procédé d'observation de fluorescence |
| WO2011126065A1 (fr) | 2010-04-07 | 2011-10-13 | オリンパス株式会社 | Dispositif d'observation par fluorescence |
| WO2012176285A1 (fr) | 2011-06-21 | 2012-12-27 | オリンパス株式会社 | Dispositif d'observation de fluorescence, système d'observation de fluorescence et procédé de traitement d'image de lumière fluorescente |
| WO2013024773A1 (fr) | 2011-08-18 | 2013-02-21 | オリンパス株式会社 | Appareil d'observation de la fluorescence, système d'observation de la fluorescence et procédé de traitement d'image de fluorescence |
| WO2013035450A1 (fr) | 2011-09-08 | 2013-03-14 | オリンパス株式会社 | Dispositif d'observation de fluorescence |
| US9588046B2 (en) | 2011-09-07 | 2017-03-07 | Olympus Corporation | Fluorescence observation apparatus |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2636775B2 (ja) * | 1995-02-03 | 1997-07-30 | 松下電器産業株式会社 | 医用レーザ装置 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5789844A (en) * | 1980-11-27 | 1982-06-04 | Mochida Pharm Co Ltd | Laser diangostic endoscope |
| JPS5846929A (ja) * | 1981-09-17 | 1983-03-18 | 富士写真光機株式会社 | 内視鏡装置 |
| JPS5932853A (ja) * | 1982-07-19 | 1984-02-22 | スペクトラスキヤン・インコ−ポレイテツド | 非破壊検査法及びダイアフアノスコピイ装置 |
-
1987
- 1987-04-10 JP JP8700587A patent/JPS63252134A/ja active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5789844A (en) * | 1980-11-27 | 1982-06-04 | Mochida Pharm Co Ltd | Laser diangostic endoscope |
| JPS5846929A (ja) * | 1981-09-17 | 1983-03-18 | 富士写真光機株式会社 | 内視鏡装置 |
| JPS5932853A (ja) * | 1982-07-19 | 1984-02-22 | スペクトラスキヤン・インコ−ポレイテツド | 非破壊検査法及びダイアフアノスコピイ装置 |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010110120A1 (fr) | 2009-03-24 | 2010-09-30 | オリンパス株式会社 | Dispositif d'observation par fluorescence, système d'observation par fluorescence, et procédé de traitement d'image de fluorescence |
| WO2010110117A1 (fr) | 2009-03-24 | 2010-09-30 | オリンパス株式会社 | Système d'observation par fluorescence, dispositif d'observation par fluorescence, et procédé d'observation par fluorescence |
| US8489179B2 (en) | 2009-03-24 | 2013-07-16 | Olympus Corporation | Fluoroscopy apparatus, fluoroscopy system and fluorescence-image processing method |
| WO2011115095A1 (fr) | 2010-03-18 | 2011-09-22 | オリンパス株式会社 | Dispositif d'observation de fluorescence et procédé d'observation de fluorescence |
| WO2011126065A1 (fr) | 2010-04-07 | 2011-10-13 | オリンパス株式会社 | Dispositif d'observation par fluorescence |
| WO2012176285A1 (fr) | 2011-06-21 | 2012-12-27 | オリンパス株式会社 | Dispositif d'observation de fluorescence, système d'observation de fluorescence et procédé de traitement d'image de lumière fluorescente |
| WO2013024773A1 (fr) | 2011-08-18 | 2013-02-21 | オリンパス株式会社 | Appareil d'observation de la fluorescence, système d'observation de la fluorescence et procédé de traitement d'image de fluorescence |
| US9182347B2 (en) | 2011-08-18 | 2015-11-10 | Olympus Corporation | Fluoroscopy apparatus, fluoroscopy system, and fluorescence-image processing method |
| US9588046B2 (en) | 2011-09-07 | 2017-03-07 | Olympus Corporation | Fluorescence observation apparatus |
| WO2013035450A1 (fr) | 2011-09-08 | 2013-03-14 | オリンパス株式会社 | Dispositif d'observation de fluorescence |
| US9417188B2 (en) | 2011-09-08 | 2016-08-16 | Olympus Corporation | Fluorescence observation device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63252134A (ja) | 1988-10-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term | ||
| S531 | Written request for registration of change of domicile |
Free format text: JAPANESE INTERMEDIATE CODE: R313532 |
|
| R370 | Written measure of declining of transfer procedure |
Free format text: JAPANESE INTERMEDIATE CODE: R370 |