JP7594050B2 - Ｏｃｔ信号の取得及び視覚化のためのシステム - Google Patents

Ｏｃｔ信号の取得及び視覚化のためのシステム Download PDF

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JP7594050B2
JP7594050B2 JP2023111570A JP2023111570A JP7594050B2 JP 7594050 B2 JP7594050 B2 JP 7594050B2 JP 2023111570 A JP2023111570 A JP 2023111570A JP 2023111570 A JP2023111570 A JP 2023111570A JP 7594050 B2 JP7594050 B2 JP 7594050B2
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oct
image
control unit
resolved
sight
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JP2024025671A (ja
JP2024025671A5 (enExample
Inventor
ハウガー クリストフ
シュモール ティルマン
ヘッカー－デンシュラグ ナンシー
シュテッフェン ヨアヒム
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カール ツアイス メディテック アクチエンゲゼルシャフト
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T15/00—3D [Three Dimensional] image rendering
    • G06T15/08—Volume rendering
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
    • A61B3/10—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
    • A61B3/102—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for optical coherence tomography [OCT]
    • 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
    • A61B5/0062—Arrangements for scanning
    • A61B5/0066—Optical coherence imaging
    • 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
    • A61B90/20—Surgical microscopes characterised by non-optical aspects
    • 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
    • A61B90/361—Image-producing devices, e.g. surgical cameras
    • 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
    • A61B90/37—Surgical systems with images on a monitor during operation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T15/00—3D [Three Dimensional] image rendering
    • G06T15/10—Geometric effects
    • G06T15/20—Perspective computation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
    • H04N13/106—Processing image signals
    • H04N13/111—Transformation of image signals corresponding to virtual viewpoints, e.g. spatial image interpolation
    • H04N13/117—Transformation of image signals corresponding to virtual viewpoints, e.g. spatial image interpolation the virtual viewpoint locations being selected by the viewers or determined by viewer tracking
    • 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
    • H04N13/204—Image signal generators using stereoscopic image cameras
    • H04N13/207—Image signal generators using stereoscopic image cameras using a single 2D image sensor
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/30—Image reproducers
    • H04N13/398—Synchronisation thereof; Control thereof
    • 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
    • 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
    • A61B90/37—Surgical systems with images on a monitor during operation
    • A61B2090/373—Surgical systems with images on a monitor during operation using light, e.g. by using optical scanners
    • A61B2090/3735—Optical coherence tomography [OCT]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
    • A61B3/10—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2200/00—Indexing scheme for image data processing or generation, in general
    • G06T2200/24—Indexing scheme for image data processing or generation, in general involving graphical user interfaces [GUIs]
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2210/00—Indexing scheme for image generation or computer graphics
    • G06T2210/62—Semi-transparency

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Theoretical Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Biophysics (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Graphics (AREA)
  • Computing Systems (AREA)
  • Geometry (AREA)
  • Ophthalmology & Optometry (AREA)
  • Gynecology & Obstetrics (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Microscoopes, Condenser (AREA)
  • Eye Examination Apparatus (AREA)
JP2023111570A 2022-08-10 2023-07-06 Ｏｃｔ信号の取得及び視覚化のためのシステム Active JP7594050B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102022120203.8A DE102022120203A1 (de) 2022-08-10 2022-08-10 System zum Erfassen und Visualisieren von OCT-Signalen
DE102022120203.8 2022-08-10

Publications (3)

Publication Number Publication Date
JP2024025671A JP2024025671A (ja) 2024-02-26
JP2024025671A5 JP2024025671A5 (enExample) 2024-10-01
JP7594050B2 true JP7594050B2 (ja) 2024-12-03

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JP2023111570A Active JP7594050B2 (ja) 2022-08-10 2023-07-06 Ｏｃｔ信号の取得及び視覚化のためのシステム

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Country Link
US (1) US12125135B2 (enExample)
EP (1) EP4321084A1 (enExample)
JP (1) JP7594050B2 (enExample)
CN (1) CN117582176A (enExample)
DE (1) DE102022120203A1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102023127251B4 (de) * 2023-10-06 2025-04-30 Carl Zeiss Meditec Ag System zum visualisieren von oct-signalen mit spiegelung auf einer virtuellen fläche

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120092615A1 (en) 2010-01-20 2012-04-19 Izatt Joseph A Systems and Methods for Surgical Microscope and Optical Coherence Tomography (OCT) Imaging
JP2019502434A (ja) 2015-12-02 2019-01-31 ノバルティス アーゲー 眼の可視化における光干渉断層計の位置インジケータ
JP2020000921A (ja) 2013-12-23 2020-01-09 キャンプレックス インコーポレイテッド 手術可視化システム
US20210169320A1 (en) 2019-12-05 2021-06-10 Alcon Inc. Surgical applications with integrated visualization camera and optical coherence tomography
US20220117696A1 (en) 2019-07-01 2022-04-21 Suzhou Institute Of Biomedical Engineering And Technology, Chinese Academy Of Optical coherence tomography augmented reality-based surgical microscope imaging system and method

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4822969B2 (ja) * 2006-07-27 2011-11-24 株式会社ニデック 眼科撮影装置
US8287126B2 (en) * 2010-01-15 2012-10-16 Carl Zeiss Meditec Ag System and method for visualizing objects
KR20150037147A (ko) * 2013-09-30 2015-04-08 삼성전자주식회사 광간섭 단층 촬영을 이용한 혈관 카테터 경로 제어 방법 및 이를 수행하기 위한 혈관 조영검사 장치
DE102015104560A1 (de) * 2015-03-26 2016-09-29 Sicat Gmbh & Co. Kg Verfahren zum Betreiben einer Operationsmikroskopanordnung
US9826900B2 (en) * 2015-08-17 2017-11-28 Novartis Ag Surgical microscope with integrated optical coherence tomography and display systems
IL245560B2 (en) * 2016-05-09 2024-05-01 Elbit Systems Ltd Localized optical coherence tomography images for ophthalmological surgical procedures
JP7164339B2 (ja) * 2018-07-11 2022-11-01 株式会社トプコン 光凝固装置
US11471037B2 (en) * 2018-09-12 2022-10-18 The Cleveland Clinic Foundation Predicting clinical parameters from fluid volumes determined from OCT imaging
ES3032782T3 (en) * 2019-12-05 2025-07-24 Alcon Inc System and method for integrated visualization camera and optical coherence tomography

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120092615A1 (en) 2010-01-20 2012-04-19 Izatt Joseph A Systems and Methods for Surgical Microscope and Optical Coherence Tomography (OCT) Imaging
JP2020000921A (ja) 2013-12-23 2020-01-09 キャンプレックス インコーポレイテッド 手術可視化システム
JP2019502434A (ja) 2015-12-02 2019-01-31 ノバルティス アーゲー 眼の可視化における光干渉断層計の位置インジケータ
US20220117696A1 (en) 2019-07-01 2022-04-21 Suzhou Institute Of Biomedical Engineering And Technology, Chinese Academy Of Optical coherence tomography augmented reality-based surgical microscope imaging system and method
JP2022539784A (ja) 2019-07-01 2022-09-13 中国科学院▲蘇▼州生物医学工程技▲術▼研究所 光コヒーレンス断層拡張現実に基づく手術顕微鏡撮像システム及び方法
US20210169320A1 (en) 2019-12-05 2021-06-10 Alcon Inc. Surgical applications with integrated visualization camera and optical coherence tomography
JP2023505173A (ja) 2019-12-05 2023-02-08 アルコン インコーポレイティド 一体化された視覚化カメラ及び光学コヒーレンストモグラフィを用いた外科的応用

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Publication number Publication date
EP4321084A1 (de) 2024-02-14
US20240054717A1 (en) 2024-02-15
JP2024025671A (ja) 2024-02-26
US12125135B2 (en) 2024-10-22
DE102022120203A1 (de) 2024-02-15
CN117582176A (zh) 2024-02-23

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