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 (https=
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 2000-01-19
US09/487,007 US6556858B1 (en) 2000-01-19 2000-01-19 Diffuse infrared light imaging system
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 (https=) 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 (https=)
EP (1) EP1906832B1 (https=)
JP (1) JP4555534B2 (https=)
AU (1) AU2001216166A1 (https=)
DE (1) DE20023810U1 (https=)
WO (1) WO2001054393A2 (https=)

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

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