IN2014KN01351A - - Google Patents

Info

Publication number
IN2014KN01351A
IN2014KN01351A IN1351KON2014A IN2014KN01351A IN 2014KN01351 A IN2014KN01351 A IN 2014KN01351A IN 1351KON2014 A IN1351KON2014 A IN 1351KON2014A IN 2014KN01351 A IN2014KN01351 A IN 2014KN01351A
Authority
IN
India
Prior art keywords
slice
feature
oct
slice images
images
Prior art date
Application number
Other languages
English (en)
Inventor
Ole Massow
Henning Wisweh
Tobias Jeglorz
Original Assignee
Wavelight Gmbh
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 Wavelight Gmbh filed Critical Wavelight Gmbh
Publication of IN2014KN01351A publication Critical patent/IN2014KN01351A/en

Links

Classifications

    • 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
    • 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
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • 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
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B9/00—Measuring instruments characterised by the use of optical techniques
    • G01B9/02—Interferometers
    • G01B9/02041—Interferometers characterised by particular imaging or detection techniques
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B9/00—Measuring instruments characterised by the use of optical techniques
    • G01B9/02—Interferometers
    • G01B9/0209—Low-coherence interferometers
    • G01B9/02091—Tomographic interferometers, e.g. based on optical coherence
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • G06F18/20—Analysing
    • G06F18/22—Matching criteria, e.g. proximity measures
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
    • G06V10/74—Image or video pattern matching; Proximity measures in feature spaces
    • G06V10/75—Organisation of the matching processes, e.g. simultaneous or sequential comparisons of image or video features; Coarse-fine approaches, e.g. multi-scale approaches; using context analysis; Selection of dictionaries
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/60—Type of objects
    • G06V20/64—Three-dimensional objects
    • G06V20/653—Three-dimensional objects by matching three-dimensional models, e.g. conformal mapping of Riemann surfaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Biomedical Technology (AREA)
  • Public Health (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Evolutionary Computation (AREA)
  • Data Mining & Analysis (AREA)
  • Artificial Intelligence (AREA)
  • Ophthalmology & Optometry (AREA)
  • Pathology (AREA)
  • Software Systems (AREA)
  • Multimedia (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Bioinformatics & Computational Biology (AREA)
  • Evolutionary Biology (AREA)
  • General Engineering & Computer Science (AREA)
  • Databases & Information Systems (AREA)
  • Computing Systems (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Optics & Photonics (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Eye Examination Apparatus (AREA)
  • Length Measuring Devices By Optical Means (AREA)
IN1351KON2014 2011-12-28 2011-12-28 IN2014KN01351A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2011/006594 WO2013097877A1 (en) 2011-12-28 2011-12-28 Process for optical coherence tomography and apparatus for optical coherence tomography

Publications (1)

Publication Number Publication Date
IN2014KN01351A true IN2014KN01351A (enrdf_load_stackoverflow) 2015-10-16

Family

ID=45445987

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1351KON2014 IN2014KN01351A (enrdf_load_stackoverflow) 2011-12-28 2011-12-28

Country Status (14)

Country Link
US (1) US9618322B2 (enrdf_load_stackoverflow)
EP (1) EP2797493B1 (enrdf_load_stackoverflow)
JP (1) JP5926397B2 (enrdf_load_stackoverflow)
KR (1) KR101640190B1 (enrdf_load_stackoverflow)
CN (1) CN104039215B (enrdf_load_stackoverflow)
AU (1) AU2011384700B2 (enrdf_load_stackoverflow)
CA (1) CA2856099C (enrdf_load_stackoverflow)
DK (1) DK2797493T3 (enrdf_load_stackoverflow)
ES (1) ES2678518T3 (enrdf_load_stackoverflow)
IN (1) IN2014KN01351A (enrdf_load_stackoverflow)
PL (1) PL2797493T3 (enrdf_load_stackoverflow)
PT (1) PT2797493T (enrdf_load_stackoverflow)
TR (1) TR201810000T4 (enrdf_load_stackoverflow)
WO (1) WO2013097877A1 (enrdf_load_stackoverflow)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101579111B1 (ko) 2014-02-24 2015-12-21 삼성전자주식회사 영상 진단 방법, 장치 및 기록매체
US10467753B1 (en) * 2015-04-07 2019-11-05 Oceanit Laboratories, Inc. Methods and apparatus for slicing three dimensional medical images along curved anatomical surfaces
US11253147B1 (en) * 2015-11-14 2022-02-22 Kambiz Thomas Moazed Ophthalmic instrument and method relating to the iris of the eye
CN105677277B (zh) * 2016-01-06 2018-09-11 重庆真测科技股份有限公司 一种三维可视化切片显示方法
JP7177771B2 (ja) * 2016-10-14 2022-11-24 アルコン インコーポレイティド 光学コヒーレンストモグラフィ断面図撮像
US10275425B2 (en) * 2017-02-14 2019-04-30 Henry Edward Kernan Method for compressing, slicing, and transmitting image files for display and interpretation
CN107170005B (zh) * 2017-05-18 2019-08-30 洛阳师范学院 一种基于二维投影的三维数据配准结果正确性判断方法
EP3716836B1 (en) 2017-11-28 2022-01-05 Alcon Inc. Iris edge detection in optical coherence tomography
US11857306B1 (en) * 2018-06-15 2024-01-02 Unm Rainforest Innovations Concurrent MRSI and fMRI
EP3749264B1 (en) 2018-11-02 2023-06-07 ALeyeGN Technologies LLC Laser therapy for treatment and prevention of eye diseases
EP3662812A1 (de) 2018-12-04 2020-06-10 Haag-Streit Ag Verfahren zum durchführen einer bewegungskorrektur bei augenmessungen und messsystem
JP7207520B2 (ja) * 2019-03-26 2023-01-18 日本電気株式会社 興味判定装置、興味判定システム、興味判定方法及びプログラム
KR20220032102A (ko) * 2019-08-05 2022-03-15 트룸프 레이저 게엠베하 공작물 표면의 oct 스캐닝된 영역을 디스플레이하기 위한 및/또는 표면 특징을 측정하기 위한 방법, 및 관련 oct 시스템
US20230045859A1 (en) * 2020-01-24 2023-02-16 The Regents Of The University Of California Biomarker Prediction Using Optical Coherence Tomography
WO2022023882A1 (en) 2020-07-31 2022-02-03 Alcon Inc. Systems and methods for eye cataract removal
WO2023203434A1 (en) 2022-04-18 2023-10-26 Alcon Inc. Digital awareness system for ophthalmic surgery
CN119730770A (zh) 2022-09-16 2025-03-28 爱尔康公司 用于使用仿真的有限元分析模型确定用于眼科手术的人工晶状体参数的方法和系统
CN119968150A (zh) 2022-10-27 2025-05-09 爱尔康公司 用于自动跟踪外科手术的技术
WO2025006635A1 (en) 2023-06-26 2025-01-02 Aleyegn Technologies Llc Laser therapy for treatment and prevention of eye diseases using ring beams

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2595324C (en) * 2005-01-21 2015-08-11 Massachusetts Institute Of Technology Methods and apparatus for optical coherence tomography scanning
US7593559B2 (en) 2005-11-18 2009-09-22 Duke University Method and system of coregistrating optical coherence tomography (OCT) with other clinical tests
WO2007084748A2 (en) * 2006-01-19 2007-07-26 Optovue, Inc. A method of eye examination by optical coherence tomography
WO2007099525A2 (en) 2006-03-03 2007-09-07 Medic Vision - Brain Technologies Ltd. System and method of automatic prioritization and analysis of medical images
US7452077B2 (en) * 2006-08-29 2008-11-18 Carl Zeiss Meditec, Inc. Image adjustment derived from optical imaging measurement data
US8223143B2 (en) * 2006-10-27 2012-07-17 Carl Zeiss Meditec, Inc. User interface for efficiently displaying relevant OCT imaging data
EP2306888A1 (en) * 2008-04-14 2011-04-13 Optovue, Inc. Method of eye registration for optical coherence tomography
WO2009131655A2 (en) * 2008-04-23 2009-10-29 University Of Pittsburgh - Of The Commonwealth System Of Higher Education Automated assessment of optic nerve head with spectral domain optical coherence tomograph
JP2010197180A (ja) * 2009-02-25 2010-09-09 Kowa Co 光画像計測装置
WO2010117386A1 (en) * 2009-04-10 2010-10-14 Doheny Eye Institute Ophthalmic testing methods, devices and systems
JP2011087672A (ja) * 2009-10-21 2011-05-06 Topcon Corp 眼底画像処理装置及び眼底観察装置
JP5416577B2 (ja) * 2009-12-25 2014-02-12 株式会社ニデック 網膜機能計測装置
JP5698465B2 (ja) 2010-04-22 2015-04-08 キヤノン株式会社 眼科装置、表示制御方法及びプログラム

Also Published As

Publication number Publication date
TR201810000T4 (tr) 2018-08-27
CN104039215A (zh) 2014-09-10
PL2797493T3 (pl) 2018-11-30
US20150042949A1 (en) 2015-02-12
EP2797493A1 (en) 2014-11-05
JP5926397B2 (ja) 2016-05-25
CN104039215B (zh) 2016-10-19
AU2011384700A1 (en) 2014-07-17
CA2856099A1 (en) 2013-07-04
DK2797493T3 (en) 2018-09-03
EP2797493B1 (en) 2018-05-30
JP2015500067A (ja) 2015-01-05
CA2856099C (en) 2017-08-01
WO2013097877A1 (en) 2013-07-04
US9618322B2 (en) 2017-04-11
KR20140111310A (ko) 2014-09-18
AU2011384700B2 (en) 2015-09-03
PT2797493T (pt) 2018-07-27
ES2678518T3 (es) 2018-08-13
KR101640190B1 (ko) 2016-07-15

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