JP7071240B2 - 検査支援装置、方法およびプログラム - Google Patents

検査支援装置、方法およびプログラム Download PDF

Info

Publication number
JP7071240B2
JP7071240B2 JP2018140044A JP2018140044A JP7071240B2 JP 7071240 B2 JP7071240 B2 JP 7071240B2 JP 2018140044 A JP2018140044 A JP 2018140044A JP 2018140044 A JP2018140044 A JP 2018140044A JP 7071240 B2 JP7071240 B2 JP 7071240B2
Authority
JP
Japan
Prior art keywords
image
endoscope
depth image
tubular structure
depth
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.)
Active
Application number
JP2018140044A
Other languages
English (en)
Japanese (ja)
Other versions
JP2020014711A5 (enExample
JP2020014711A (ja
Inventor
真之介 平川
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.)
Fujifilm Corp
Original Assignee
Fujifilm Corp
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 Fujifilm Corp filed Critical Fujifilm Corp
Priority to JP2018140044A priority Critical patent/JP7071240B2/ja
Priority to US16/453,701 priority patent/US10939800B2/en
Publication of JP2020014711A publication Critical patent/JP2020014711A/ja
Publication of JP2020014711A5 publication Critical patent/JP2020014711A5/ja
Application granted granted Critical
Publication of JP7071240B2 publication Critical patent/JP7071240B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • A61B1/00002—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
    • A61B1/000094—Operational features of endoscopes characterised by electronic signal processing of image signals during a use of endoscope extracting biological structures
    • 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
    • A61B1/000096—Operational features of endoscopes characterised by electronic signal processing of image signals during a use of endoscope using artificial intelligence
    • 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
    • A61B1/04—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
    • 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
    • A61B1/267—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 respiratory tract, e.g. laryngoscopes, bronchoscopes
    • A61B1/2676—Bronchoscopes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/24—Surgical instruments, devices or methods for use in the oral cavity, larynx, bronchial passages or nose; Tongue scrapers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/06—Devices, other than using radiation, for detecting or locating foreign bodies ; Determining position of diagnostic devices within or on the body of the patient
    • A61B5/065—Determining position of the probe employing exclusively positioning means located on or in the probe, e.g. using position sensors arranged on the probe
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/74—Details of notification to user or communication with user or patient; User input means
    • A61B5/742—Details of notification to user or communication with user or patient; User input means using visual displays
    • A61B5/7425—Displaying combinations of multiple images regardless of image source, e.g. displaying a reference anatomical image with a live image
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/20—Image signal generators
    • H04N13/271—Image signal generators wherein the generated image signals comprise depth maps or disparity maps
    • 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
    • H04N23/555—Constructional details for picking-up images in sites, inaccessible due to their dimensions or hazardous conditions, e.g. endoscopes or borescopes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/63—Control of cameras or camera modules by using electronic viewfinders

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Molecular Biology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Optics & Photonics (AREA)
  • Signal Processing (AREA)
  • Pulmonology (AREA)
  • Otolaryngology (AREA)
  • Multimedia (AREA)
  • Physiology (AREA)
  • Artificial Intelligence (AREA)
  • Evolutionary Computation (AREA)
  • Dentistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Human Computer Interaction (AREA)
  • Endoscopes (AREA)
  • Image Analysis (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
JP2018140044A 2018-07-26 2018-07-26 検査支援装置、方法およびプログラム Active JP7071240B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2018140044A JP7071240B2 (ja) 2018-07-26 2018-07-26 検査支援装置、方法およびプログラム
US16/453,701 US10939800B2 (en) 2018-07-26 2019-06-26 Examination support device, examination support method, and examination support program

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2018140044A JP7071240B2 (ja) 2018-07-26 2018-07-26 検査支援装置、方法およびプログラム

Publications (3)

Publication Number Publication Date
JP2020014711A JP2020014711A (ja) 2020-01-30
JP2020014711A5 JP2020014711A5 (enExample) 2020-09-24
JP7071240B2 true JP7071240B2 (ja) 2022-05-18

Family

ID=69179480

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018140044A Active JP7071240B2 (ja) 2018-07-26 2018-07-26 検査支援装置、方法およびプログラム

Country Status (2)

Country Link
US (1) US10939800B2 (enExample)
JP (1) JP7071240B2 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7096445B2 (ja) * 2019-09-20 2022-07-05 Hoya株式会社 内視鏡用プロセッサ、プログラム、情報処理方法及び情報処理装置
WO2022009285A1 (ja) * 2020-07-06 2022-01-13 アイリス株式会社 処理装置、処理プログラム、処理方法及び処理システム
WO2022202400A1 (ja) * 2021-03-22 2022-09-29 富士フイルム株式会社 画像処理装置、画像処理方法、及びプログラム
WO2022202520A1 (ja) * 2021-03-26 2022-09-29 富士フイルム株式会社 医療情報処理装置、内視鏡システム、医療情報処理方法、及び医療情報処理プログラム
US12087007B2 (en) 2021-03-31 2024-09-10 Auris Health, Inc. Vision-based 6DOF camera pose estimation in bronchoscopy
JP2025143100A (ja) * 2024-03-18 2025-10-01 富士フイルム株式会社 情報処理装置、及び情報処理プログラム
JP2025143099A (ja) * 2024-03-18 2025-10-01 富士フイルム株式会社 情報処理装置、及び情報処理プログラム

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003265408A (ja) 2002-03-19 2003-09-24 Mitsubishi Electric Corp 内視鏡誘導装置および方法
US20080071143A1 (en) 2006-09-18 2008-03-20 Abhishek Gattani Multi-dimensional navigation of endoscopic video
JP2011000173A (ja) 2009-06-16 2011-01-06 Toshiba Corp 内視鏡検査支援システム
JP2012050606A (ja) 2010-08-31 2012-03-15 Fujifilm Corp 内視鏡画像処理装置および方法、並びに、プログラム
WO2012108085A1 (ja) 2011-02-08 2012-08-16 オリンパスメディカルシステムズ株式会社 医療機器

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104780826B (zh) 2013-03-12 2016-12-28 奥林巴斯株式会社 内窥镜系统
JP7023195B2 (ja) * 2018-07-13 2022-02-21 富士フイルム株式会社 検査支援装置、方法およびプログラム

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003265408A (ja) 2002-03-19 2003-09-24 Mitsubishi Electric Corp 内視鏡誘導装置および方法
US20080071143A1 (en) 2006-09-18 2008-03-20 Abhishek Gattani Multi-dimensional navigation of endoscopic video
JP2011000173A (ja) 2009-06-16 2011-01-06 Toshiba Corp 内視鏡検査支援システム
JP2012050606A (ja) 2010-08-31 2012-03-15 Fujifilm Corp 内視鏡画像処理装置および方法、並びに、プログラム
WO2012108085A1 (ja) 2011-02-08 2012-08-16 オリンパスメディカルシステムズ株式会社 医療機器

Also Published As

Publication number Publication date
US10939800B2 (en) 2021-03-09
US20200029789A1 (en) 2020-01-30
JP2020014711A (ja) 2020-01-30

Similar Documents

Publication Publication Date Title
JP7071240B2 (ja) 検査支援装置、方法およびプログラム
JP6348078B2 (ja) 分岐構造判定装置、分岐構造判定装置の作動方法および分岐構造判定プログラム
JP6594133B2 (ja) 内視鏡位置特定装置、内視鏡位置特定装置の作動方法および内視鏡位置特定プログラム
JP6371729B2 (ja) 内視鏡検査支援装置、内視鏡検査支援装置の作動方法および内視鏡支援プログラム
JP6254053B2 (ja) 内視鏡画像診断支援装置、システムおよびプログラム、並びに内視鏡画像診断支援装置の作動方法
US9396576B2 (en) Method and apparatus for estimating the three-dimensional shape of an object
JP6824078B2 (ja) 内視鏡位置特定装置、方法およびプログラム
JP7023196B2 (ja) 検査支援装置、方法およびプログラム
JP7023195B2 (ja) 検査支援装置、方法およびプログラム
US20240324848A1 (en) Information processing apparatus, information processing method, and information processing program
JP6745748B2 (ja) 内視鏡位置特定装置、その作動方法およびプログラム
JP6199267B2 (ja) 内視鏡画像表示装置、その作動方法およびプログラム
US12482116B2 (en) Method of multiple image reconstruction and registration
Ahmad et al. 3D reconstruction of gastrointestinal regions using shape-from-focus
US12347123B2 (en) Method of robust surface and depth estimation
US20240324849A1 (en) Information processing apparatus, information processing method, and information processing program
US20250288193A1 (en) Information processing apparatus and information processing program
WO2024195100A1 (ja) 内視鏡検査支援装置、内視鏡検査支援方法、及び、記録媒体
CN107092774A (zh) 一种提供参考信息的方法及装置

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20200812

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20200812

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20210721

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20210810

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20211005

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20220111

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20220209

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20220412

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20220506

R150 Certificate of patent or registration of utility model

Ref document number: 7071240

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250