DK3668369T3 - Nethindepositionssporing - Google Patents

Nethindepositionssporing Download PDF

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Publication number
DK3668369T3
DK3668369T3 DK17758453.9T DK17758453T DK3668369T3 DK 3668369 T3 DK3668369 T3 DK 3668369T3 DK 17758453 T DK17758453 T DK 17758453T DK 3668369 T3 DK3668369 T3 DK 3668369T3
Authority
DK
Denmark
Prior art keywords
netheat
position tracking
tracking
netheat position
Prior art date
Application number
DK17758453.9T
Other languages
English (en)
Inventor
David Clifton
Original Assignee
Optos Plc
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 Optos Plc filed Critical Optos Plc
Application granted granted Critical
Publication of DK3668369T3 publication Critical patent/DK3668369T3/da

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
    • A61B3/0016—Operational features thereof
    • A61B3/0025—Operational features thereof characterised by electronic signal processing, e.g. eye models
    • 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
    • A61B3/12—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for looking at the eye fundus, e.g. ophthalmoscopes
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/20—Analysis of motion
    • G06T7/246—Analysis of motion using feature-based methods, e.g. the tracking of corners or segments
    • G06T7/248—Analysis of motion using feature-based methods, e.g. the tracking of corners or segments involving reference images or patches
    • 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
    • G06T2207/10016—Video; Image sequence
    • 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
    • G06T2207/10072—Tomographic images
    • G06T2207/10101—Optical tomography; Optical coherence tomography [OCT]
    • 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
    • G06T2207/30004—Biomedical image processing
    • G06T2207/30041—Eye; Retina; Ophthalmic

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Ophthalmology & Optometry (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Image Analysis (AREA)
  • Image Processing (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Eye Examination Apparatus (AREA)
DK17758453.9T 2017-08-14 2017-08-14 Nethindepositionssporing DK3668369T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2017/070580 WO2019034231A1 (en) 2017-08-14 2017-08-14 TRACKING RETINAL POSITION

Publications (1)

Publication Number Publication Date
DK3668369T3 true DK3668369T3 (da) 2021-05-03

Family

ID=59738297

Family Applications (1)

Application Number Title Priority Date Filing Date
DK17758453.9T DK3668369T3 (da) 2017-08-14 2017-08-14 Nethindepositionssporing

Country Status (7)

Country Link
US (1) US11547293B2 (da)
EP (1) EP3668369B1 (da)
JP (1) JP7044279B2 (da)
CN (1) CN111148460B (da)
DK (1) DK3668369T3 (da)
ES (1) ES2868675T3 (da)
WO (1) WO2019034231A1 (da)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111238477B (zh) * 2019-03-25 2023-07-14 武汉珈鹰智能科技有限公司 一种烟囱内无人机的定位方法及装置
ES2892477T3 (es) * 2019-04-04 2022-02-04 Optos Plc Dispositivo de formación de imágenes médicas
US20220142473A1 (en) * 2019-07-26 2022-05-12 North Inc. Method and system for automatic pupil detection
CN112801871B (zh) * 2021-01-29 2024-04-05 中汽创智科技有限公司 一种基于切比雪夫距离判别的图像自适应融合方法
CN114373216B (zh) * 2021-12-07 2024-07-02 图湃(北京)医疗科技有限公司 用于眼前节octa的眼动追踪方法、装置、设备和存储介质

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Also Published As

Publication number Publication date
US20200237209A1 (en) 2020-07-30
EP3668369B1 (en) 2021-03-31
ES2868675T3 (es) 2021-10-21
CN111148460B (zh) 2022-05-03
EP3668369A1 (en) 2020-06-24
JP2020530632A (ja) 2020-10-22
JP7044279B2 (ja) 2022-03-30
US11547293B2 (en) 2023-01-10
WO2019034231A1 (en) 2019-02-21
CN111148460A (zh) 2020-05-12

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