DE69527571D1 - Sichtgerät mit Bildverstärkung - Google Patents

Sichtgerät mit Bildverstärkung

Info

Publication number
DE69527571D1
DE69527571D1 DE69527571T DE69527571T DE69527571D1 DE 69527571 D1 DE69527571 D1 DE 69527571D1 DE 69527571 T DE69527571 T DE 69527571T DE 69527571 T DE69527571 T DE 69527571T DE 69527571 D1 DE69527571 D1 DE 69527571D1
Authority
DE
Germany
Prior art keywords
viewing device
image intensification
intensification
image
viewing
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
Application number
DE69527571T
Other languages
English (en)
Other versions
DE69527571T2 (de
Inventor
Richard E Forkey
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Precision Optics Corp Inc
Original Assignee
Precision Optics Corp Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Precision Optics Corp Inc filed Critical Precision Optics Corp Inc
Application granted granted Critical
Publication of DE69527571D1 publication Critical patent/DE69527571D1/de
Publication of DE69527571T2 publication Critical patent/DE69527571T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • A61B1/00002—Operational features of endoscopes
    • A61B1/00004—Operational features of endoscopes characterised by electronic signal processing
    • A61B1/00009—Operational features of endoscopes characterised by electronic signal processing of image signals during a use of endoscope
    • 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
    • A61B1/045—Control thereof
    • 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
    • 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
    • A61B1/06—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 with illuminating arrangements
    • A61B1/0638—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 with illuminating arrangements providing two or more wavelengths
    • 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
    • A61B1/06—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 with illuminating arrangements
    • A61B1/0646—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 with illuminating arrangements with illumination filters
    • 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
    • A61B1/06—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 with illuminating arrangements
    • A61B1/0655—Control therefor
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/56—Cameras or camera modules comprising electronic image sensors; Control thereof provided with illuminating means
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/70—Circuitry for compensating brightness variation in the scene
    • H04N23/74—Circuitry for compensating brightness variation in the scene by influencing the scene brightness using illuminating means
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S600/00—Surgery
    • Y10S600/921—Manipulating image characteristics
DE69527571T 1994-05-13 1995-05-12 Sichtgerät mit Bildverstärkung Expired - Fee Related DE69527571T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US24235994A 1994-05-13 1994-05-13

Publications (2)

Publication Number Publication Date
DE69527571D1 true DE69527571D1 (de) 2002-09-05
DE69527571T2 DE69527571T2 (de) 2003-04-03

Family

ID=22914480

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69527571T Expired - Fee Related DE69527571T2 (de) 1994-05-13 1995-05-12 Sichtgerät mit Bildverstärkung

Country Status (6)

Country Link
US (1) US5733246A (de)
EP (1) EP0682451B1 (de)
JP (1) JPH0879581A (de)
DE (1) DE69527571T2 (de)
MY (1) MY130920A (de)
TW (1) TW387560U (de)

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US20020137890A1 (en) * 1997-03-31 2002-09-26 Genentech, Inc. Secreted and transmembrane polypeptides and nucleic acids encoding the same
US6110106A (en) * 1998-06-24 2000-08-29 Biomax Technologies, Inc. Endoscopes and methods relating to direct viewing of a target tissue
US7286166B2 (en) * 1999-05-27 2007-10-23 Intel Corporation Calibrating digital cameras for varying ambient light conditions
EP1477108A3 (de) * 1999-12-08 2014-06-11 X-Rite, Inc. Optisches Messgerät und Verfahren.
GB2357856B (en) 1999-12-29 2001-12-19 Keymed Annular light source in borescopes and endoscopes
US6635011B1 (en) * 2000-01-14 2003-10-21 Pentax Corporation Electronic endoscope system
US6943801B2 (en) * 2000-03-31 2005-09-13 Scott A. Rosenberg System and method for refreshing imaging devices or displays on a page-level basis
WO2002062069A1 (en) * 2001-01-30 2002-08-08 Greene, Tweed Of Delaware, Inc. Monitoring system for hostile environment
US7170677B1 (en) 2002-01-25 2007-01-30 Everest Vit Stereo-measurement borescope with 3-D viewing
JP4274812B2 (ja) * 2003-02-18 2009-06-10 オリンパス株式会社 電子内視鏡装置
US8213676B2 (en) 2006-12-20 2012-07-03 Ge Inspection Technologies Lp Inspection apparatus method and apparatus comprising motion responsive control
US9633426B2 (en) 2014-05-30 2017-04-25 General Electric Company Remote visual inspection image capture system and method
US8810636B2 (en) 2006-12-20 2014-08-19 Ge Inspection Technologies, Lp Inspection apparatus method and apparatus comprising selective frame output
US7619728B2 (en) * 2007-07-26 2009-11-17 General Electric Company Methods and systems for in-situ machinery inspection
DE102008040801B8 (de) * 2008-07-28 2014-05-22 Carl Zeiss Meditec Ag Verfahren zum Ableiten medizinischer Größen aus einer Bildfolge medizinischer Bilddaten, medizinische Vorrichtung und Analysesystem
WO2011091031A2 (en) * 2010-01-20 2011-07-28 Ikonisys, Inc. Improved filter wheel
US8431917B2 (en) * 2010-12-22 2013-04-30 General Electric Company System and method for rotary machine online monitoring
JP5851701B2 (ja) * 2011-02-17 2016-02-03 株式会社関東技研 放射線環境下監視用カメラ装置
US8900126B2 (en) 2011-03-23 2014-12-02 United Sciences, Llc Optical scanning device
US8900125B2 (en) 2012-03-12 2014-12-02 United Sciences, Llc Otoscanning with 3D modeling
JP5568584B2 (ja) * 2012-03-12 2014-08-06 富士フイルム株式会社 内視鏡システム、内視鏡システムのプロセッサ装置、及び内視鏡システムの作動方法
DE102019131076A1 (de) * 2019-11-18 2021-05-20 Schölly Fiberoptic GmbH Endoskop und Endoskopanordnung

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JPS5842023A (ja) * 1981-09-07 1983-03-11 Fuji Photo Optical Co Ltd 固体撮像素子を備えた内視鏡
JPS5958745A (ja) * 1982-09-28 1984-04-04 Hamamatsu Tv Kk 微弱発光現象の観測装置
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Also Published As

Publication number Publication date
EP0682451B1 (de) 2002-07-31
JPH0879581A (ja) 1996-03-22
MY130920A (en) 2007-07-31
US5733246A (en) 1998-03-31
DE69527571T2 (de) 2003-04-03
TW387560U (en) 2000-04-11
EP0682451A2 (de) 1995-11-15
EP0682451A3 (de) 1998-05-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee