PL2675338T3 - Układ i sposób mierzenia wewnętrznych wymiarów obiektu za pomocą optycznej tomografii koherencyjnej - Google Patents

Układ i sposób mierzenia wewnętrznych wymiarów obiektu za pomocą optycznej tomografii koherencyjnej

Info

Publication number
PL2675338T3
PL2675338T3 PL11703622.8T PL11703622T PL2675338T3 PL 2675338 T3 PL2675338 T3 PL 2675338T3 PL 11703622 T PL11703622 T PL 11703622T PL 2675338 T3 PL2675338 T3 PL 2675338T3
Authority
PL
Poland
Prior art keywords
optical coherence
coherence tomography
internal dimensions
measuring internal
measuring
Prior art date
Application number
PL11703622.8T
Other languages
English (en)
Inventor
Klaus Vogler
Christian Wuellner
Claudia Gorschboth
Christof Donitzky
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 filed Critical
Publication of PL2675338T3 publication Critical patent/PL2675338T3/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
    • A61B3/1005—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for measuring distances inside the eye, e.g. thickness of the cornea
    • 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
    • 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
    • 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
    • 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
    • A61B3/18—Arrangement of plural eye-testing or -examining apparatus
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0033—Features or image-related aspects of imaging apparatus classified in A61B5/00, e.g. for MRI, optical tomography or impedance tomography apparatus; arrangements of imaging apparatus in a room
    • A61B5/0035—Features or image-related aspects of imaging apparatus classified in A61B5/00, e.g. for MRI, optical tomography or impedance tomography apparatus; arrangements of imaging apparatus in a room adapted for acquisition of images from more than one imaging mode, e.g. combining MRI and optical tomography
    • 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
    • G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
    • G01B11/2441—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures using interferometry
    • 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
    • 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
    • G01B9/02001—Interferometers characterised by controlling or generating intrinsic radiation properties
    • G01B9/02007—Two or more frequencies or sources used for interferometric measurement
    • 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
    • G01B9/02015—Interferometers characterised by the beam path configuration
    • G01B9/02027—Two or more interferometric channels or interferometers
    • 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
    • G01B9/02044—Imaging in the frequency domain, e.g. by using a spectrometer
    • 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
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/47—Scattering, i.e. diffuse reflection
    • G01N21/4795—Scattering, i.e. diffuse reflection spatially resolved investigating of object in scattering medium
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B2290/00—Aspects of interferometers not specifically covered by any group under G01B9/02
    • G01B2290/45—Multiple detectors for detecting interferometer signals

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Biophysics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Ophthalmology & Optometry (AREA)
  • Pathology (AREA)
  • Biochemistry (AREA)
  • Immunology (AREA)
  • Analytical Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Optics & Photonics (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Eye Examination Apparatus (AREA)
PL11703622.8T 2011-02-15 2011-02-15 Układ i sposób mierzenia wewnętrznych wymiarów obiektu za pomocą optycznej tomografii koherencyjnej PL2675338T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP11703622.8A EP2675338B1 (en) 2011-02-15 2011-02-15 System and method for measuring internal dimensions of an object by optical coherence tomography
PCT/EP2011/000711 WO2012110051A1 (en) 2011-02-15 2011-02-15 System and method for measuring internal dimensions of an object by optical coherence tomography

Publications (1)

Publication Number Publication Date
PL2675338T3 true PL2675338T3 (pl) 2016-12-30

Family

ID=44501559

Family Applications (1)

Application Number Title Priority Date Filing Date
PL11703622.8T PL2675338T3 (pl) 2011-02-15 2011-02-15 Układ i sposób mierzenia wewnętrznych wymiarów obiektu za pomocą optycznej tomografii koherencyjnej

Country Status (15)

Country Link
US (1) US20130321822A1 (pl)
EP (1) EP2675338B1 (pl)
JP (1) JP5782140B2 (pl)
KR (1) KR101552290B1 (pl)
CN (2) CN103491855B (pl)
AU (1) AU2011359148B2 (pl)
BR (1) BR112013020629A2 (pl)
CA (1) CA2826799C (pl)
DK (1) DK2675338T3 (pl)
ES (1) ES2592678T3 (pl)
MX (1) MX356121B (pl)
PL (1) PL2675338T3 (pl)
PT (1) PT2675338T (pl)
RU (1) RU2562171C2 (pl)
WO (1) WO2012110051A1 (pl)

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US8733934B2 (en) 2011-05-16 2014-05-27 Wavelight Gmbh Instrument for examining or machining a human eye
NL2009273A (en) * 2011-08-31 2013-03-04 Asml Netherlands Bv Level sensor arrangement for lithographic apparatus, lithographic apparatus and device manufacturing method.
RU2482785C1 (ru) * 2012-02-15 2013-05-27 Федеральное государственное бюджетное учреждение "Московский научно-исследовательский институт глазных болезней имени Гельмгольца" Министерства здравоохранения и социального развития Российской Федерации Способ дифференциальной диагностики патологических изменений заднего отрезка глаза
US9200888B2 (en) * 2013-11-01 2015-12-01 Tomey Corporation Multi-channel optical coherence tomography
US9835436B2 (en) 2013-11-01 2017-12-05 Tomey Corporation Wavelength encoded multi-beam optical coherence tomography
US10197677B1 (en) * 2014-03-28 2019-02-05 Analog Modules, Inc. Laser spot tracking receiver
US10552582B2 (en) 2014-09-15 2020-02-04 Synaptive Medical (Barbados) Inc. System and method using a combined modality optical probe
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WO2017151978A1 (en) * 2016-03-02 2017-09-08 Arizona Boad Of Regents On Behalf Of Arizona State University Live-cell computed tomography
US10739277B2 (en) * 2016-04-21 2020-08-11 Nova Measuring Instruments Ltd. Optical system and method for measurements of samples
WO2017185145A1 (en) * 2016-04-29 2017-11-02 The University Of Western Australia An optical coherence tomography system
CN106063700B (zh) * 2016-05-24 2017-07-25 中国科学院长春光学精密机械与物理研究所 眼底10微米以下微细血管的快速捕捉与成像方法
DE102017203010A1 (de) * 2017-02-24 2018-08-30 Carl Zeiss Meditec Ag Verfahren und Anordnung zur hochauflösenden Topographie der Kornea eines Auges
RU2700131C2 (ru) * 2017-11-13 2019-09-12 Сергей Леонидович Кузнецов Бифокальная оптическая система (биос)
RU179037U1 (ru) * 2017-12-13 2018-04-25 Федеральное государственное бюджетное образовательное учреждение высшего образования "Тамбовский государственный технический университет" (ФГБОУ ВО "ТГТУ") Устройство эндоскопической оптической когерентной томографии
WO2019147871A1 (en) * 2018-01-24 2019-08-01 Duke University Optical coherence tomography imaging systems, handheld probes, and methods that use a field curvature to match a curved surface of tissue
JP7372940B2 (ja) * 2018-06-05 2023-11-01 シライト プロプライエタリー リミテッド 角膜の生体力学的反応の生体内測定のための装置及び方法
CN109965838A (zh) * 2019-04-08 2019-07-05 广东唯仁医疗科技有限公司 一种基于光学相干法追踪眼球运动的装置及方法
CN110376596B (zh) * 2019-07-18 2021-05-18 华中科技大学 一种物体表面三维坐标测量系统以及测量方法
CN112426129B (zh) * 2020-11-13 2022-11-29 佛山科学技术学院 一种光纤探针及基于模场面积可调的可变焦光纤oct装置
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DE102022113798A1 (de) * 2022-06-01 2023-12-07 Heidelberg Engineering Gmbh Vorrichtung zur Durchführung einer optischen Kohärenztomografie

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Also Published As

Publication number Publication date
EP2675338A1 (en) 2013-12-25
KR20140009377A (ko) 2014-01-22
WO2012110051A1 (en) 2012-08-23
JP5782140B2 (ja) 2015-09-24
KR101552290B1 (ko) 2015-09-10
EP2675338B1 (en) 2016-07-20
MX2013009422A (es) 2014-01-24
RU2562171C2 (ru) 2015-09-10
CN103491855B (zh) 2016-08-17
PT2675338T (pt) 2016-09-26
RU2013140352A (ru) 2015-03-27
US20130321822A1 (en) 2013-12-05
CN103491855A (zh) 2014-01-01
MX356121B (es) 2018-05-14
ES2592678T3 (es) 2016-12-01
CA2826799C (en) 2017-11-14
BR112013020629A2 (pt) 2016-10-04
AU2011359148A1 (en) 2013-09-05
CN105942967B (zh) 2018-12-14
CA2826799A1 (en) 2012-08-23
CN105942967A (zh) 2016-09-21
AU2011359148B2 (en) 2014-12-18
JP2014505562A (ja) 2014-03-06
DK2675338T3 (en) 2016-09-19

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