BR112015028239A2 - aparelho para imageamento de um indivíduo, e, método de imageamento de um indivíduo - Google Patents

aparelho para imageamento de um indivíduo, e, método de imageamento de um indivíduo

Info

Publication number
BR112015028239A2
BR112015028239A2 BR112015028239A BR112015028239A BR112015028239A2 BR 112015028239 A2 BR112015028239 A2 BR 112015028239A2 BR 112015028239 A BR112015028239 A BR 112015028239A BR 112015028239 A BR112015028239 A BR 112015028239A BR 112015028239 A2 BR112015028239 A2 BR 112015028239A2
Authority
BR
Brazil
Prior art keywords
imaging
region
interest
light
individual
Prior art date
Application number
BR112015028239A
Other languages
English (en)
Inventor
Qin Li Gao
ming liang Xiao
Shen Yu
Original Assignee
Koninklijke Philips Nv
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 Koninklijke Philips Nv filed Critical Koninklijke Philips Nv
Publication of BR112015028239A2 publication Critical patent/BR112015028239A2/pt

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
    • A61B1/04—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
    • 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
    • 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
    • A61B1/00006—Operational features of endoscopes characterised by electronic signal processing of control signals
    • 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
    • A61B1/051—Details of CCD assembly
    • 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
    • A61B1/0607—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 for annular illumination
    • 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
    • A61B1/0661—Endoscope light sources
    • A61B1/0676—Endoscope light sources at distal tip of an 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
    • A61B1/303—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 for the vagina, i.e. vaginoscopes
    • 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
    • H04N23/51—Housings

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Physics & Mathematics (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Gynecology & Obstetrics (AREA)
  • Reproductive Health (AREA)
  • Stroboscope Apparatuses (AREA)
  • Endoscopes (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)

Abstract

resumo aparelho para imageamento de um indivíduo, e, método de imageamento de um indivíduo a presente invenção fornece um aparelho e um método para imageamento de um indivíduo durante um exame clínico. um aparelho para imageamento de um indivíduo que compreende: uma pluralidade de fontes de luz (20) para iluminar uma região de interesse no corpo do indivíduo, em que ao menos uma porção das fontes de luz (20) é dividida em grupos e é ativada grupo por grupo, sendo que cada grupo ativado das fontes de luz (20) fornece um lampejo de iluminação com uma duração predeterminada, e grupos diferentes das fontes de luz (20) iluminam a região de interesse em ângulos diferentes; e um detector de luz (40) para receber luz refletida pelo indivíduo para formar um quadro de imagem da região de interesse por período de imageamento do detector de luz (40), e sendo que a duração predeterminada do lampejo de iluminação é menor que o período de imageamento, o suficiente para permitir que grupos diferentes das fontes de luz iluminem a região de interesse por período de imageamento em tempos diferentes dentro do período de imageamento. de acordo com o aparelho, o brilho das imagens da região de interesse é reduzido em tempo real. 1/1
BR112015028239A 2013-06-06 2014-05-29 aparelho para imageamento de um indivíduo, e, método de imageamento de um indivíduo BR112015028239A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN2013076870 2013-06-06
PCT/IB2014/061805 WO2014195832A1 (en) 2013-06-06 2014-05-29 Apparatus and method for imaging a subject

Publications (1)

Publication Number Publication Date
BR112015028239A2 true BR112015028239A2 (pt) 2017-07-25

Family

ID=50980340

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015028239A BR112015028239A2 (pt) 2013-06-06 2014-05-29 aparelho para imageamento de um indivíduo, e, método de imageamento de um indivíduo

Country Status (7)

Country Link
US (1) US10491789B2 (pt)
EP (1) EP3003119B1 (pt)
JP (1) JP6154495B2 (pt)
CN (1) CN105263392B (pt)
BR (1) BR112015028239A2 (pt)
RU (1) RU2015148924A (pt)
WO (1) WO2014195832A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017067632A (ja) * 2015-09-30 2017-04-06 キヤノン株式会社 検査装置および物品製造方法
US11272118B2 (en) * 2018-10-11 2022-03-08 Stmicroelectronics (Grenoble 2) Sas Method for processing signals from an imaging device, and associated device
CN112198654B (zh) * 2020-10-21 2022-11-15 南京诺源医疗器械有限公司 一种用于荧光影像导航手术的照明系统

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US20060184039A1 (en) * 2001-07-26 2006-08-17 Dov Avni Apparatus and method for light control in an in-vivo imaging device
JP4040290B2 (ja) 2001-11-27 2008-01-30 キヤノン株式会社 撮影装置および撮影システム
JP4199463B2 (ja) * 2002-02-20 2008-12-17 Ｈｏｙａ株式会社 内視鏡用光源装置および光源ユニットの組立方法
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Also Published As

Publication number Publication date
CN105263392A (zh) 2016-01-20
WO2014195832A1 (en) 2014-12-11
US10491789B2 (en) 2019-11-26
EP3003119A1 (en) 2016-04-13
RU2015148924A (ru) 2017-05-22
CN105263392B (zh) 2017-01-18
JP6154495B2 (ja) 2017-06-28
US20160080620A1 (en) 2016-03-17
EP3003119B1 (en) 2017-03-22
JP2016527923A (ja) 2016-09-15

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]