IL155046A - In-vivo imaging device capable of defining its location - Google Patents

In-vivo imaging device capable of defining its location

Info

Publication number
IL155046A
IL155046A IL155046A IL15504603A IL155046A IL 155046 A IL155046 A IL 155046A IL 155046 A IL155046 A IL 155046A IL 15504603 A IL15504603 A IL 15504603A IL 155046 A IL155046 A IL 155046A
Authority
IL
Israel
Prior art keywords
imaging device
vivo imaging
defining
location
device capable
Prior art date
Application number
IL155046A
Other languages
Hebrew (he)
Other versions
IL155046A0 (en
Original Assignee
Given Imaging Ltd
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 Given Imaging Ltd filed Critical Given Imaging Ltd
Priority to IL155046A priority Critical patent/IL155046A/en
Publication of IL155046A0 publication Critical patent/IL155046A0/en
Priority to US10/551,053 priority patent/US9149175B2/en
Priority to JP2006507587A priority patent/JP2006524097A/en
Priority to EP04722624A priority patent/EP1610669A4/en
Priority to AU2004222472A priority patent/AU2004222472B2/en
Priority to PCT/IL2004/000265 priority patent/WO2004082472A1/en
Priority to US11/295,690 priority patent/US20060184039A1/en
Priority to US12/685,397 priority patent/US8626272B2/en
Publication of IL155046A publication Critical patent/IL155046A/en
Priority to US14/830,848 priority patent/US9737201B2/en

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
    • A61B1/06—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
    • A61B1/0655—Control therefor
    • 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
    • A61B1/0684—Endoscope light sources using light emitting diodes [LED]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
    • A61B5/14539—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue for measuring pH
    • 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
    • A61B1/041—Capsule endoscopes for imaging
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/01—Measuring temperature of body parts ; Diagnostic temperature sensing, e.g. for malignant or inflamed tissue

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Pathology (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Endoscopes (AREA)
  • Studio Devices (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)

Abstract

A device and method for operating an in vivo imaging device (10A) wherein the illumination produced by the device may be varied in intensity and/or duration, and/or the gain level or other parameters may be varied, according to, for example, the amount of illumination produced by the device which is reflected back to the device. In addition, a method is provided for detecting problematic pixels in an imaging device. This method may define and exclude non-functional pixels, based on for example an initial short exposure that enables a threshold saturation level to be reached only for problematic pixels. Moreover, a method is described for determining when an in vivo device enters the body, for example by calculating the progress of a dark frame, based on the light saturation threshold of the dark frame.
IL155046A 2001-07-26 2003-03-23 In-vivo imaging device capable of defining its location IL155046A (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
IL155046A IL155046A (en) 2003-03-23 2003-03-23 In-vivo imaging device capable of defining its location
US10/551,053 US9149175B2 (en) 2001-07-26 2004-03-23 Apparatus and method for light control in an in-vivo imaging device
JP2006507587A JP2006524097A (en) 2003-03-23 2004-03-23 Apparatus and method for controlling light in an in vivo imaging device
EP04722624A EP1610669A4 (en) 2003-03-23 2004-03-23 Apparatus and method for light control in an in-vivo imaging device
AU2004222472A AU2004222472B2 (en) 2003-03-23 2004-03-23 Apparatus and method for light control in an in-vivo imaging device
PCT/IL2004/000265 WO2004082472A1 (en) 2003-03-23 2004-03-23 Apparatus and method for light control in an in-vivo imaging device
US11/295,690 US20060184039A1 (en) 2001-07-26 2005-12-07 Apparatus and method for light control in an in-vivo imaging device
US12/685,397 US8626272B2 (en) 2001-07-26 2010-01-11 Apparatus and method for light control in an in-vivo imaging device
US14/830,848 US9737201B2 (en) 2001-07-26 2015-08-20 Apparatus and method for light control in an in-vivo imaging device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IL155046A IL155046A (en) 2003-03-23 2003-03-23 In-vivo imaging device capable of defining its location

Publications (2)

Publication Number Publication Date
IL155046A0 IL155046A0 (en) 2003-10-31
IL155046A true IL155046A (en) 2013-12-31

Family

ID=32587515

Family Applications (1)

Application Number Title Priority Date Filing Date
IL155046A IL155046A (en) 2001-07-26 2003-03-23 In-vivo imaging device capable of defining its location

Country Status (5)

Country Link
EP (1) EP1610669A4 (en)
JP (1) JP2006524097A (en)
AU (1) AU2004222472B2 (en)
IL (1) IL155046A (en)
WO (1) WO2004082472A1 (en)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL141907A0 (en) 2000-03-08 2002-03-10 Given Imaging Ltd A device and system for in vivo imaging
US9113846B2 (en) 2001-07-26 2015-08-25 Given Imaging Ltd. In-vivo imaging device providing data compression
US9149175B2 (en) 2001-07-26 2015-10-06 Given Imaging Ltd. Apparatus and method for light control in an in-vivo imaging device
US20060184039A1 (en) 2001-07-26 2006-08-17 Dov Avni Apparatus and method for light control in an in-vivo imaging device
EP1578260B1 (en) 2002-12-16 2012-10-24 Given Imaging Ltd. Device, system and method for selective activation of in vivo sensors
US8206285B2 (en) 2003-12-31 2012-06-26 Given Imaging Ltd. Apparatus, system and method to indicate in-vivo device location
JP4555604B2 (en) * 2004-05-10 2010-10-06 オリンパス株式会社 Capsule endoscope and capsule endoscope system
US7605852B2 (en) 2004-05-17 2009-10-20 Micron Technology, Inc. Real-time exposure control for automatic light control
JP4772357B2 (en) 2005-03-31 2011-09-14 オリンパスメディカルシステムズ株式会社 Light source device and imaging device
JP4855771B2 (en) 2005-12-20 2012-01-18 オリンパスメディカルシステムズ株式会社 In-vivo image capturing apparatus and in-vivo image capturing system
US8514278B2 (en) * 2006-12-29 2013-08-20 Ge Inspection Technologies Lp Inspection apparatus having illumination assembly
US8187174B2 (en) * 2007-01-22 2012-05-29 Capso Vision, Inc. Detection of when a capsule camera enters into or goes out of a human body and associated operations
EP2149328B1 (en) 2007-05-22 2016-07-20 Olympus Corporation Capsule medical device and capsule medical system
JP2009034291A (en) * 2007-08-01 2009-02-19 Hoya Corp Capsule endoscope
US20100004518A1 (en) 2008-07-03 2010-01-07 Masimo Laboratories, Inc. Heat sink for noninvasive medical sensor
US8203704B2 (en) 2008-08-04 2012-06-19 Cercacor Laboratories, Inc. Multi-stream sensor for noninvasive measurement of blood constituents
WO2010044483A1 (en) 2008-10-17 2010-04-22 オリンパス株式会社 Imaging device and imaging system
EP2441374B1 (en) 2009-06-10 2016-11-16 Olympus Corporation Capsule endoscope device
WO2011066431A2 (en) * 2009-11-25 2011-06-03 Brigham And Women's Hospital, Inc. System and method for wireless biosensor monitoring
WO2011079050A2 (en) 2009-12-23 2011-06-30 The Smart Pill Corporation Method of evaluating constipation using an ingestible capsule
GB201016773D0 (en) * 2010-10-06 2010-11-17 Univ Leuven Kath Dynamic range enhancement through prediction of pixel integration time
WO2012098791A1 (en) * 2011-01-20 2012-07-26 オリンパスメディカルシステムズ株式会社 Capsule endoscope
JP5926909B2 (en) 2011-09-07 2016-05-25 オリンパス株式会社 Fluorescence observation equipment
JPWO2016084500A1 (en) * 2014-11-28 2017-04-27 オリンパス株式会社 Capsule endoscope, capsule endoscope activation system, and inspection system
EP4248847B1 (en) 2020-01-13 2024-11-06 Masimo Corporation Wearable device with physiological parameters monitoring
CN117257204B (en) * 2023-09-19 2024-05-07 深圳海业医疗科技有限公司 Endoscope control assembly control method and system

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US4532918A (en) * 1983-10-07 1985-08-06 Welch Allyn Inc. Endoscope signal level control
JP2598422B2 (en) * 1987-09-30 1997-04-09 オリンパス光学工業株式会社 Endoscope device
JP3041099B2 (en) * 1991-02-01 2000-05-15 オリンパス光学工業株式会社 Electronic endoscope device
US5408263A (en) * 1992-06-16 1995-04-18 Olympus Optical Co., Ltd. Electronic endoscope apparatus
IL108352A (en) * 1994-01-17 2000-02-29 Given Imaging Ltd In vivo video camera system
JPH08313823A (en) * 1995-05-15 1996-11-29 Olympus Optical Co Ltd Endoscopic image processing device
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JPH11111795A (en) * 1997-10-07 1999-04-23 Ricoh Co Ltd Inspecting device for image-pickup element
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JP4744026B2 (en) * 2001-07-30 2011-08-10 オリンパス株式会社 Capsule endoscope and capsule endoscope system
JP4794765B2 (en) * 2001-07-30 2011-10-19 オリンパス株式会社 Capsule endoscope
JP4885388B2 (en) * 2001-09-25 2012-02-29 オリンパス株式会社 Endoscope insertion direction detection method

Also Published As

Publication number Publication date
JP2006524097A (en) 2006-10-26
AU2004222472A1 (en) 2004-09-30
EP1610669A1 (en) 2006-01-04
EP1610669A4 (en) 2009-04-22
WO2004082472A1 (en) 2004-09-30
IL155046A0 (en) 2003-10-31
AU2004222472B2 (en) 2010-07-22

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