DE112016004461A5 - ENDOSCOPIC PICTURE PROCESSING SYSTEM FOR SURGERY WITH MEANS THAT PRODUCE A GEOMETRIC DISTANCE INFORMATION IN THE CAPACITY OF AN OPTICAL DIGITAL CAMERA - Google Patents

ENDOSCOPIC PICTURE PROCESSING SYSTEM FOR SURGERY WITH MEANS THAT PRODUCE A GEOMETRIC DISTANCE INFORMATION IN THE CAPACITY OF AN OPTICAL DIGITAL CAMERA Download PDF

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Publication number
DE112016004461A5
DE112016004461A5 DE112016004461.5T DE112016004461T DE112016004461A5 DE 112016004461 A5 DE112016004461 A5 DE 112016004461A5 DE 112016004461 T DE112016004461 T DE 112016004461T DE 112016004461 A5 DE112016004461 A5 DE 112016004461A5
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DE
Germany
Prior art keywords
surgery
capacity
produce
processing system
digital camera
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.)
Withdrawn
Application number
DE112016004461.5T
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German (de)
Inventor
Anmelder Gleich
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of DE112016004461A5 publication Critical patent/DE112016004461A5/en
Withdrawn legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
    • A61B34/20—Surgical navigation systems; Devices for tracking or guiding surgical instruments, e.g. for frameless stereotaxis
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/50—Depth or shape recovery
    • G06T7/536—Depth or shape recovery from perspective effects, e.g. by using vanishing points
    • 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
    • A61B1/00002—Operational features of endoscopes
    • A61B1/00043—Operational features of endoscopes provided with output arrangements
    • A61B1/00045—Display arrangement
    • A61B1/0005—Display arrangement combining images e.g. side-by-side, superimposed or tiled
    • 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
    • A61B1/00057—Operational features of endoscopes provided with means for testing or calibration
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
    • A61B34/20—Surgical navigation systems; Devices for tracking or guiding surgical instruments, e.g. for frameless stereotaxis
    • A61B2034/2046—Tracking techniques
    • A61B2034/2065—Tracking using image or pattern recognition
    • 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
    • A61B90/39—Markers, e.g. radio-opaque or breast lesions markers
    • A61B2090/3937—Visible markers
    • 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
    • A61B90/39—Markers, e.g. radio-opaque or breast lesions markers
    • A61B2090/3983—Reference marker arrangements for use with image guided surgery
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10068—Endoscopic image
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30244—Camera pose

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Robotics (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Endoscopes (AREA)
DE112016004461.5T 2015-10-01 2016-09-27 ENDOSCOPIC PICTURE PROCESSING SYSTEM FOR SURGERY WITH MEANS THAT PRODUCE A GEOMETRIC DISTANCE INFORMATION IN THE CAPACITY OF AN OPTICAL DIGITAL CAMERA Withdrawn DE112016004461A5 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102015013038.2 2015-10-01
DE102015013038 2015-10-01
PCT/DE2016/200450 WO2017054817A1 (en) 2015-10-01 2016-09-27 Endoscopic image processing system for surgery using means which generate geometric distance information in the detection region of an optical digital camera

Publications (1)

Publication Number Publication Date
DE112016004461A5 true DE112016004461A5 (en) 2018-06-21

Family

ID=57256016

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112016004461.5T Withdrawn DE112016004461A5 (en) 2015-10-01 2016-09-27 ENDOSCOPIC PICTURE PROCESSING SYSTEM FOR SURGERY WITH MEANS THAT PRODUCE A GEOMETRIC DISTANCE INFORMATION IN THE CAPACITY OF AN OPTICAL DIGITAL CAMERA

Country Status (2)

Country Link
DE (1) DE112016004461A5 (en)
WO (1) WO2017054817A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018189742A1 (en) * 2017-04-13 2018-10-18 V.T.M. (Virtual Tape Measure) Technologies Ltd. Endoscopic measurement methods and tools
DE102019004233B4 (en) 2018-06-15 2022-09-22 Mako Surgical Corp. SYSTEMS AND METHODS FOR TRACKING OBJECTS
CN111936030A (en) * 2018-06-22 2020-11-13 奥林巴斯株式会社 Landmark estimation method and endoscope device
EP3881793A1 (en) * 2020-03-17 2021-09-22 CHU de NICE Surgical instrument and computer-implemented method for determining the position and orientation of such surgical instrument
NL2026208B1 (en) * 2020-08-04 2022-04-08 Stichting Het Nederlands Kanker Inst Antoni Van Leeuwenhoek Ziekenhuis Surgical forceps and stapler
EP4301202A1 (en) * 2021-03-03 2024-01-10 Boston Scientific Scimed Inc. Measurement markings in distal tip imaging field of view
CN116439636B (en) * 2023-03-08 2023-11-24 极限人工智能有限公司 Instrument, endoscope system, medical system and positioning control method of medical system
CN117788558B (en) * 2024-02-26 2024-05-07 季华实验室 Cylinder central axis identification method and device, electronic equipment and storage medium
CN117796745B (en) * 2024-02-29 2024-05-03 四川大学 Method for estimating advancing and retreating distance of digestive endoscope lens

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08164148A (en) * 1994-12-13 1996-06-25 Olympus Optical Co Ltd Surgical operation device under endoscope
US6459481B1 (en) 1999-05-06 2002-10-01 David F. Schaack Simple system for endoscopic non-contact three-dimentional measurement
US9867669B2 (en) * 2008-12-31 2018-01-16 Intuitive Surgical Operations, Inc. Configuration marker design and detection for instrument tracking
WO2010061293A2 (en) 2008-11-26 2010-06-03 Haptica Limited System and method for measuring objects viewed through a camera
DE102009038021A1 (en) 2009-08-18 2011-02-24 Olaf Dipl.-Ing. Christiansen Image processing system with an additional to be processed together with the image information scale information
DE112012000752A5 (en) 2011-02-11 2013-11-21 Olaf Christiansen Endoscopic image processing system with means which generate geometric survey information in the detection area of an optical digital camera
US9066755B1 (en) * 2013-12-13 2015-06-30 DePuy Synthes Products, Inc. Navigable device recognition system

Also Published As

Publication number Publication date
WO2017054817A1 (en) 2017-04-06

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Legal Events

Date Code Title Description
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee