JP2015223463A5 - - Google Patents
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- Publication number
- JP2015223463A5 JP2015223463A5 JP2014111995A JP2014111995A JP2015223463A5 JP 2015223463 A5 JP2015223463 A5 JP 2015223463A5 JP 2014111995 A JP2014111995 A JP 2014111995A JP 2014111995 A JP2014111995 A JP 2014111995A JP 2015223463 A5 JP2015223463 A5 JP 2015223463A5
- Authority
- JP
- Japan
- Prior art keywords
- optical fiber
- laser light
- incident
- optical axis
- laser
- 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.)
- Pending
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- 239000013307 optical fiber Substances 0.000 claims description 27
- 230000003287 optical effect Effects 0.000 claims description 19
- 238000005286 illumination Methods 0.000 claims description 16
- 239000000835 fiber Substances 0.000 claims description 6
- 238000009792 diffusion process Methods 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims 2
- 238000010168 coupling process Methods 0.000 claims 2
- 238000005859 coupling reaction Methods 0.000 claims 2
- 238000000034 method Methods 0.000 claims 1
- 239000004065 semiconductor Substances 0.000 claims 1
- 238000005253 cladding Methods 0.000 description 1
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014111995A JP2015223463A (ja) | 2014-05-30 | 2014-05-30 | 照明装置、照明方法及び内視鏡 |
| CN201580026801.8A CN106415359B (zh) | 2014-05-30 | 2015-03-25 | 照明装置、方法与医疗成像系统 |
| US15/313,603 US10842367B2 (en) | 2014-05-30 | 2015-03-25 | Illumination apparatus, method and medical imaging system |
| PCT/JP2015/001705 WO2015182025A1 (en) | 2014-05-30 | 2015-03-25 | Illumination apparatus, method and medical imaging system |
| EP15716880.8A EP3148400A1 (en) | 2014-05-30 | 2015-03-25 | Illumination apparatus, method and medical imaging system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014111995A JP2015223463A (ja) | 2014-05-30 | 2014-05-30 | 照明装置、照明方法及び内視鏡 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2015223463A JP2015223463A (ja) | 2015-12-14 |
| JP2015223463A5 true JP2015223463A5 (enrdf_load_stackoverflow) | 2017-03-02 |
Family
ID=54840681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014111995A Pending JP2015223463A (ja) | 2014-05-30 | 2014-05-30 | 照明装置、照明方法及び内視鏡 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2015223463A (enrdf_load_stackoverflow) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11553844B2 (en) | 2014-10-14 | 2023-01-17 | East Carolina University | Methods, systems and computer program products for calculating MetaKG signals for regions having multiple sets of optical characteristics |
| US10792492B2 (en) | 2014-10-14 | 2020-10-06 | East Carolina University | Methods, systems and computer program products for determining physiologic status parameters using signals derived from multispectral blood flow and perfusion imaging |
| CA2963861C (en) | 2014-10-14 | 2023-10-03 | East Carolina University | Methods, systems and computer program products for visualizing anatomical structures and blood flow and perfusion physiology using imaging techniques |
| US10390718B2 (en) | 2015-03-20 | 2019-08-27 | East Carolina University | Multi-spectral physiologic visualization (MSPV) using laser imaging methods and systems for blood flow and perfusion imaging and quantification in an endoscopic design |
| US20190076008A1 (en) * | 2016-03-18 | 2019-03-14 | Sony Corporation | Endoscope light source, control method of endoscope light source, and endoscope apparatus |
| JP6865463B2 (ja) * | 2017-04-04 | 2021-04-28 | 株式会社住田光学ガラス | イメージガイド装置および内視鏡 |
| WO2018225261A1 (ja) | 2017-06-09 | 2018-12-13 | オリンパス株式会社 | 内視鏡用光源装置 |
| WO2019032923A2 (en) * | 2017-08-10 | 2019-02-14 | D4D Technologies, Llc | INTRAORAL SCANNING DEVICE |
| CA3074204A1 (en) * | 2017-08-28 | 2019-03-07 | East Carolina University | Multi-spectral physiologic visualization (mspv) using laser imaging methods and systems for blood flow and perfusion imaging and quantification in an endoscopic design |
| CN113570520B (zh) | 2021-07-28 | 2024-09-20 | 苏州微景医学科技有限公司 | 光纤图像校正方法、装置和计算机可读存储介质 |
| CN117716270A (zh) * | 2021-09-10 | 2024-03-15 | Ok光纤科技株式会社 | 用于扩大激光的照射范围的系统 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2956152B2 (ja) * | 1989-08-16 | 1999-10-04 | ソニー株式会社 | レーザ光源 |
| JP3595297B2 (ja) * | 2001-11-22 | 2004-12-02 | 株式会社東芝 | レーザ光源装置 |
| KR101102370B1 (ko) * | 2003-03-26 | 2012-01-05 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 다방향으로부터의 빛을 검출하는 광센서, 휴대용 통신기기및 표시 방법 |
| JP5305946B2 (ja) * | 2009-01-27 | 2013-10-02 | 富士フイルム株式会社 | ライトガイド及び光源装置並びに内視鏡システム |
| JP5795490B2 (ja) * | 2011-04-28 | 2015-10-14 | 富士フイルム株式会社 | 光源装置 |
| JP2012248401A (ja) * | 2011-05-27 | 2012-12-13 | Olympus Corp | 光源装置 |
| JP5930454B2 (ja) * | 2011-10-25 | 2016-06-08 | 富士フイルム株式会社 | 光源装置 |
| JP2013099458A (ja) * | 2011-11-09 | 2013-05-23 | Panasonic Corp | レーザ光源装置 |
| JP2013195489A (ja) * | 2012-03-16 | 2013-09-30 | Seiko Epson Corp | 照明装置およびプロジェクター |
| CN103796571B (zh) * | 2012-03-29 | 2017-10-20 | 奥林巴斯株式会社 | 内窥镜系统 |
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2014
- 2014-05-30 JP JP2014111995A patent/JP2015223463A/ja active Pending