JP4555534B2 - 撮像装置 - Google Patents

撮像装置 Download PDF

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Publication number
JP4555534B2
JP4555534B2 JP2001553286A JP2001553286A JP4555534B2 JP 4555534 B2 JP4555534 B2 JP 4555534B2 JP 2001553286 A JP2001553286 A JP 2001553286A JP 2001553286 A JP2001553286 A JP 2001553286A JP 4555534 B2 JP4555534 B2 JP 4555534B2
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JP
Japan
Prior art keywords
light
infrared
body tissue
image
video
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Expired - Lifetime
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JP2001553286A
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English (en)
Japanese (ja)
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JP2003534030A5 (enExample
JP2003534030A (ja
Inventor
ハーバート・ゼーマン
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ルミネテックス コーポレーション
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Publication of JP2003534030A5 publication Critical patent/JP2003534030A5/ja
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/48—Other medical applications
    • A61B5/4887—Locating particular structures in or on the body
    • A61B5/489—Blood vessels
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/20—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from infrared radiation only
    • H04N23/21—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from infrared radiation only from near infrared [NIR] radiation
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/36—Image-producing devices or illumination devices not otherwise provided for
    • A61B2090/364—Correlation of different images or relation of image positions in respect to the body
    • A61B2090/366—Correlation of different images or relation of image positions in respect to the body using projection of images directly onto the body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
    • A61B5/0082—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence adapted for particular medical purposes
    • A61B5/0084—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence adapted for particular medical purposes for introduction into the body, e.g. by catheters
    • A61B5/0086—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence adapted for particular medical purposes for introduction into the body, e.g. by catheters using infrared radiation

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • Medical Informatics (AREA)
  • Veterinary Medicine (AREA)
  • Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Multimedia (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Vascular Medicine (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Studio Devices (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
JP2001553286A 2000-01-19 2000-11-17 撮像装置 Expired - Lifetime JP4555534B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/487,007 US6556858B1 (en) 2000-01-19 2000-01-19 Diffuse infrared light imaging system
US09/487,007 2000-01-19
PCT/US2000/031534 WO2001054393A2 (en) 2000-01-19 2000-11-17 Imaging system using diffuse infrared light

Publications (3)

Publication Number Publication Date
JP2003534030A JP2003534030A (ja) 2003-11-18
JP2003534030A5 JP2003534030A5 (enExample) 2006-08-10
JP4555534B2 true JP4555534B2 (ja) 2010-10-06

Family

ID=23934025

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001553286A Expired - Lifetime JP4555534B2 (ja) 2000-01-19 2000-11-17 撮像装置

Country Status (6)

Country Link
US (1) US6556858B1 (enExample)
EP (1) EP1906832B1 (enExample)
JP (1) JP4555534B2 (enExample)
AU (1) AU2001216166A1 (enExample)
DE (1) DE20023810U1 (enExample)
WO (1) WO2001054393A2 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12171573B2 (en) 2019-05-15 2024-12-24 Kabushiki Kaisha Nihon Micronics Blood vessel position display device and blood vessel position display method
US12357771B2 (en) 2019-05-15 2025-07-15 Kabushiki Kaisha Nihon Micronics Blood vessel specifying device and blood vessel specifying method

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12171573B2 (en) 2019-05-15 2024-12-24 Kabushiki Kaisha Nihon Micronics Blood vessel position display device and blood vessel position display method
US12357771B2 (en) 2019-05-15 2025-07-15 Kabushiki Kaisha Nihon Micronics Blood vessel specifying device and blood vessel specifying method

Also Published As

Publication number Publication date
AU2001216166A1 (en) 2001-07-31
JP2003534030A (ja) 2003-11-18
US6556858B1 (en) 2003-04-29
EP1906832B1 (en) 2013-08-28
WO2001054393A2 (en) 2001-07-26
EP1906832A2 (en) 2008-04-09
DE20023810U1 (de) 2006-06-01
WO2001054393A3 (en) 2003-07-24
EP1906832A4 (en) 2008-04-09

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