JP5383672B2 - 複数方向撮像のための小型スコープ - Google Patents
複数方向撮像のための小型スコープ Download PDFInfo
- Publication number
- JP5383672B2 JP5383672B2 JP2010511330A JP2010511330A JP5383672B2 JP 5383672 B2 JP5383672 B2 JP 5383672B2 JP 2010511330 A JP2010511330 A JP 2010511330A JP 2010511330 A JP2010511330 A JP 2010511330A JP 5383672 B2 JP5383672 B2 JP 5383672B2
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- Prior art keywords
- light energy
- energy beam
- mirror
- light
- reflected
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- Expired - Fee Related
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- 238000003384 imaging method Methods 0.000 title claims description 25
- 230000003287 optical effect Effects 0.000 claims description 31
- 238000005286 illumination Methods 0.000 claims description 21
- 230000005855 radiation Effects 0.000 claims description 12
- 230000004044 response Effects 0.000 claims description 6
- 238000000060 site-specific infrared dichroism spectroscopy Methods 0.000 description 18
- 238000012545 processing Methods 0.000 description 11
- 230000010287 polarization Effects 0.000 description 8
- 238000001454 recorded image Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 230000006870 function Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000013307 optical fiber Substances 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 229910000530 Gallium indium arsenide Inorganic materials 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
- G02B23/24—Instruments or systems for viewing the inside of hollow bodies, e.g. fibrescopes
- G02B23/2407—Optical details
- G02B23/2423—Optical details of the distal end
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00163—Optical arrangements
- A61B1/00174—Optical arrangements characterised by the viewing angles
- A61B1/00181—Optical arrangements characterised by the viewing angles for multiple fixed viewing angles
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00163—Optical arrangements
- A61B1/00174—Optical arrangements characterised by the viewing angles
- A61B1/00183—Optical arrangements characterised by the viewing angles for variable viewing angles
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/04—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor combined with photographic or television appliances
- A61B1/05—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor combined with photographic or television appliances characterised by the image sensor, e.g. camera, being in the distal end portion
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
- G02B23/24—Instruments or systems for viewing the inside of hollow bodies, e.g. fibrescopes
- G02B23/2476—Non-optical details, e.g. housings, mountings, supports
- G02B23/2484—Arrangements in relation to a camera or imaging device
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
- H04N23/555—Constructional details for picking-up images in sites, inaccessible due to their dimensions or hazardous conditions, e.g. endoscopes or borescopes
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/10—Beam splitting or combining systems
- G02B27/14—Beam splitting or combining systems operating by reflection only
- G02B27/141—Beam splitting or combining systems operating by reflection only using dichroic mirrors
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/28—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising
- G02B27/283—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising used for beam splitting or combining
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Surgery (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Biophysics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pathology (AREA)
- Radiology & Medical Imaging (AREA)
- Veterinary Medicine (AREA)
- Biomedical Technology (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Physics & Mathematics (AREA)
- Astronomy & Astrophysics (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Endoscopes (AREA)
- Studio Devices (AREA)
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
Description
12 選択性ミラー
12a 選択性ミラー
14 放射開口
16 SSID、撮像デバイス
18 細長い小型スコープ本体
20 フレキシブル導光体
22 屈折率分布型レンズ
24 ミラー支持構造体
26 電気的接続
28 支持端部構造体
30 透明シールド
32a 光エネルギービーム
32b 外部物体が反射した照射
34a 光エネルギービーム
34b 外部物体が反射した照射
38 半透過性ミラー部分
40a 光エネルギービーム
40b 外部物体が反射した照射
51 通信回線
52 光源
54 処理システム
55 画像化ソフトウェア
56 第1の表示画面
58 第2の表示画面
60 小型スコープで複数方向撮像をするための方法
62 光エネルギービームを伝送するステップ
Claims (1)
- 複数方向撮像のための小型スコープであって、
遠位端および近位端を有する細長い小型スコープ本体と、
第1の所定の光学特性と第2の所定の光学特性とを交互に有するよう光エネルギービームを発生させるように構成された少なくとも1つの光源と、
前記細長い小型スコープ本体の前記遠位端に配置され、物体を照射するために前記光エネルギービームを放射するように構成された放射開口と、
前記細長い小型スコープ本体の前記遠位端且つ前記放射開口において配置され、前記光エネルギービームの光学特性に基づいて、前記第1の所定の光学特性の光エネルギービームと前記第2の所定の光学特性の光エネルギービームの一方を撮像される物体へと選択的に通過させ、他方を撮像される物体へと選択的に反射するように構成された選択性ミラーと、
前記細長い小型スコープ本体の前記遠位端に配置され、前記光エネルギービームに応じて外部物体が反射した照射であって、その前記光学特性に基づいて前記固体撮像デバイスへと前記選択性ミラーを通過した前記照射及び前記選択性ミラーから反射した前記照射を撮像するための1つの固体撮像デバイスと
を備えた小型スコープ。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/810,702 US7835074B2 (en) | 2007-06-05 | 2007-06-05 | Mini-scope for multi-directional imaging |
US11/810,702 | 2007-06-05 | ||
PCT/US2008/065947 WO2008151287A1 (en) | 2007-06-05 | 2008-06-05 | A mini-scope for multi-directional imaging |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2010530768A JP2010530768A (ja) | 2010-09-16 |
JP2010530768A5 JP2010530768A5 (ja) | 2012-08-02 |
JP5383672B2 true JP5383672B2 (ja) | 2014-01-08 |
Family
ID=40094200
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010511330A Expired - Fee Related JP5383672B2 (ja) | 2007-06-05 | 2008-06-05 | 複数方向撮像のための小型スコープ |
Country Status (5)
Country | Link |
---|---|
US (2) | US7835074B2 (ja) |
EP (1) | EP2179317B1 (ja) |
JP (1) | JP5383672B2 (ja) |
CN (1) | CN101809480B (ja) |
WO (1) | WO2008151287A1 (ja) |
Families Citing this family (32)
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US8614768B2 (en) | 2002-03-18 | 2013-12-24 | Raytheon Company | Miniaturized imaging device including GRIN lens optically coupled to SSID |
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US7835074B2 (en) * | 2007-06-05 | 2010-11-16 | Sterling Lc | Mini-scope for multi-directional imaging |
JP5596027B2 (ja) | 2008-06-18 | 2014-09-24 | レイセオン カンパニー | カテーテル |
US8486735B2 (en) | 2008-07-30 | 2013-07-16 | Raytheon Company | Method and device for incremental wavelength variation to analyze tissue |
WO2010053916A2 (en) | 2008-11-04 | 2010-05-14 | Sterling Lc | Method and device for wavelength shifted imaging |
JP5210823B2 (ja) * | 2008-11-19 | 2013-06-12 | Hoya株式会社 | 光走査型内視鏡、光走査型内視鏡プロセッサ、および光走査型内視鏡装置 |
KR20120120116A (ko) * | 2009-09-14 | 2012-11-01 | 메모리얼 슬로안-케터링 캔서 센터 | 최소 침습 수술에서 조직의 절개, 절단, 절제를 위한 레이저의 조정 및 레이저의 포커싱을 제공하는 장치, 시스템, 및 방법 |
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WO2008151287A1 (en) | 2008-12-11 |
US7835074B2 (en) | 2010-11-16 |
CN101809480B (zh) | 2012-07-04 |
US20080304143A1 (en) | 2008-12-11 |
EP2179317A1 (en) | 2010-04-28 |
US20110286089A1 (en) | 2011-11-24 |
EP2179317A4 (en) | 2012-11-07 |
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