PL3573511T3 - Optyczna metrologia koherencyjna i tomografia z ulepszoną rejestracją - Google Patents

Optyczna metrologia koherencyjna i tomografia z ulepszoną rejestracją

Info

Publication number
PL3573511T3
PL3573511T3 PL18744454T PL18744454T PL3573511T3 PL 3573511 T3 PL3573511 T3 PL 3573511T3 PL 18744454 T PL18744454 T PL 18744454T PL 18744454 T PL18744454 T PL 18744454T PL 3573511 T3 PL3573511 T3 PL 3573511T3
Authority
PL
Poland
Prior art keywords
tomography
optical coherence
improved registration
metrology
coherence metrology
Prior art date
Application number
PL18744454T
Other languages
English (en)
Inventor
Steven James Frisken
Grant Andrew FRISKEN
Original Assignee
Cylite Pty Ltd
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
Priority claimed from AU2017900245A external-priority patent/AU2017900245A0/en
Application filed by Cylite Pty Ltd filed Critical Cylite Pty Ltd
Publication of PL3573511T3 publication Critical patent/PL3573511T3/pl

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]
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/30—Determination of transform parameters for the alignment of images, i.e. image registration
    • G06T7/33—Determination of transform parameters for the alignment of images, i.e. image registration using feature-based methods
    • 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)
  • Medical Informatics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Ophthalmology & Optometry (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Eye Examination Apparatus (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
PL18744454T 2017-01-28 2018-01-20 Optyczna metrologia koherencyjna i tomografia z ulepszoną rejestracją PL3573511T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AU2017900245A AU2017900245A0 (en) 2017-01-28 Optical Coherence Metrology and Tomography with Improved Registration
PCT/AU2018/050038 WO2018136993A1 (en) 2017-01-28 2018-01-20 Optical coherence metrology and tomography with improved registration
EP18744454.2A EP3573511B1 (en) 2017-01-28 2018-01-20 Optical coherence metrology and tomography with improved registration

Publications (1)

Publication Number Publication Date
PL3573511T3 true PL3573511T3 (pl) 2021-12-20

Family

ID=62977803

Family Applications (1)

Application Number Title Priority Date Filing Date
PL18744454T PL3573511T3 (pl) 2017-01-28 2018-01-20 Optyczna metrologia koherencyjna i tomografia z ulepszoną rejestracją

Country Status (7)

Country Link
US (3) US11166630B2 (pl)
EP (2) EP3573511B1 (pl)
CN (2) CN115736812A (pl)
AU (1) AU2018212934B2 (pl)
ES (1) ES2888400T3 (pl)
PL (1) PL3573511T3 (pl)
WO (1) WO2018136993A1 (pl)

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US11730363B2 (en) 2019-12-26 2023-08-22 Acucela Inc. Optical coherence tomography patient alignment system for home based ophthalmic applications
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US10959613B1 (en) * 2020-08-04 2021-03-30 Acucela Inc. Scan pattern and signal processing for optical coherence tomography
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US11393094B2 (en) 2020-09-11 2022-07-19 Acucela Inc. Artificial intelligence for evaluation of optical coherence tomography images
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US11497396B2 (en) * 2021-03-24 2022-11-15 Acucela Inc. Axial length measurement monitor
CN113558563B (zh) * 2021-08-11 2022-04-05 浙江大学 一种基于oct的眼轴测量方法及装置
TWI782822B (zh) * 2021-12-16 2022-11-01 國立清華大學 利用掃描式同調光繞射的三維顯影方法及系統
DE102022120069A1 (de) * 2022-08-09 2024-02-15 Precitec Optronik Gmbh Vorrichtung zum Messen von Abständen an mehreren Messpunkten auf einem Werkstück

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Also Published As

Publication number Publication date
US11166630B2 (en) 2021-11-09
EP3573511B1 (en) 2021-06-30
CN110312464A (zh) 2019-10-08
US20220047156A1 (en) 2022-02-17
AU2018212934A1 (en) 2019-09-12
EP3573511A1 (en) 2019-12-04
ES2888400T3 (es) 2022-01-04
US20230346214A1 (en) 2023-11-02
WO2018136993A1 (en) 2018-08-02
US20190365220A1 (en) 2019-12-05
CN115736812A (zh) 2023-03-07
CN110312464B (zh) 2022-12-13
US11730362B2 (en) 2023-08-22
AU2018212934B2 (en) 2024-05-02
EP3922165A1 (en) 2021-12-15
EP3573511A4 (en) 2020-02-19

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