BR112016006315A2 - sistema de diagnóstico e método de diagnóstico - Google Patents

sistema de diagnóstico e método de diagnóstico

Info

Publication number
BR112016006315A2
BR112016006315A2 BR112016006315A BR112016006315A BR112016006315A2 BR 112016006315 A2 BR112016006315 A2 BR 112016006315A2 BR 112016006315 A BR112016006315 A BR 112016006315A BR 112016006315 A BR112016006315 A BR 112016006315A BR 112016006315 A2 BR112016006315 A2 BR 112016006315A2
Authority
BR
Brazil
Prior art keywords
diagnostic
corneal
biomechanical stability
diagnostic system
diagnostic method
Prior art date
Application number
BR112016006315A
Other languages
English (en)
Other versions
BR112016006315B1 (pt
Inventor
Donitzky Christof
Vogler Klaus
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 BR112016006315A2 publication Critical patent/BR112016006315A2/pt
Publication of BR112016006315B1 publication Critical patent/BR112016006315B1/pt

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
    • A61B3/0016—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
    • A61B3/1025—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for confocal scanning
    • 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
    • A61B3/107—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for determining the shape or measuring the curvature of the cornea
    • 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
    • G01B9/02029—Combination with non-interferometric systems, i.e. for measuring the object
    • 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
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/10—Beam splitting or combining systems
    • G02B27/14—Beam splitting or combining systems operating by reflection only
    • G02B27/141—Beam splitting or combining systems operating by reflection only using dichroic mirrors
    • 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
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/636—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited using an arrangement of pump beam and probe beam; using the measurement of optical non-linear properties
    • G01N2021/638—Brillouin effect, e.g. stimulated Brillouin effect

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • Ophthalmology & Optometry (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • General Physics & Mathematics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Signal Processing (AREA)
  • Eye Examination Apparatus (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)

Abstract

a presente invenção refere-se a um sistema de diagnóstico e um método de diagnóstico. mais especificamente, modalidades da presente descrição se referem a um sistema de diagnóstico para de-tecção de degeneração da córnea impactando a estabilidade biome-cânica da córnea humana e um método de diagnóstico para detecção de degeneração da córnea impactando a estabilidade biomecânica da córnea humana. ainda mais especificamente, modalidades da presente descrição se referem a um sistema de diagnóstico para detecção precoce de degeneração da córnea impactando a estabilidade biomecânica da córnea humana e um método de diagnóstico para detecção precoce de degeneração da córnea impactando a estabilidade biomecânica da córnea humana.
BR112016006315-5A 2013-10-11 2013-10-11 Sistema de diagnóstico BR112016006315B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2013/071323 WO2015051854A1 (en) 2013-10-11 2013-10-11 Diagnosis system and diagnosis method

Publications (2)

Publication Number Publication Date
BR112016006315A2 true BR112016006315A2 (pt) 2017-08-01
BR112016006315B1 BR112016006315B1 (pt) 2023-02-14

Family

ID=49447531

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112016006315-5A BR112016006315B1 (pt) 2013-10-11 2013-10-11 Sistema de diagnóstico

Country Status (12)

Country Link
US (1) US10433722B2 (pt)
EP (1) EP3054833B1 (pt)
JP (1) JP6325660B2 (pt)
KR (1) KR101833855B1 (pt)
CN (1) CN105611868B (pt)
AU (1) AU2013402713B2 (pt)
BR (1) BR112016006315B1 (pt)
CA (1) CA2922415C (pt)
ES (1) ES2935416T3 (pt)
MX (1) MX2016004378A (pt)
RU (1) RU2655438C2 (pt)
WO (1) WO2015051854A1 (pt)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2953941C (en) * 2012-01-18 2017-11-21 Wavelight Gmbh Adjusting laser energy in accordance with optical density
US10598594B2 (en) 2015-12-22 2020-03-24 University Of Maryland Cell classification based on mechanical signature of nucleus
EP3394939A4 (en) 2015-12-22 2019-08-07 Canon U.S. Life Sciences, Inc. SYSTEM AND METHOD FOR MARKER-FREE CYTOMETRY BASED ON BRILLOUIN DIFFUSION
US10732092B2 (en) 2015-12-22 2020-08-04 University Of Maryland, College Park Analysis of single cell mechanical phenotyping for metastatic detection
RU2626060C1 (ru) * 2016-10-06 2017-07-21 Федеральное государственное бюджетное учреждение науки Институт механики Уральского отделения Российской академии наук Способ измерения нелинейно-оптических свойств веществ и материалов методом z-сканирования при монохроматической лазерной накачке
KR102637831B1 (ko) * 2017-08-18 2024-02-21 더 제너럴 하스피탈 코포레이션 조직의 브릴루앙 분광 및 이미징을 위한 시스템 및 방법
EP3704767B1 (en) * 2017-10-30 2023-12-27 University of Maryland, College Park Brillouin imaging system and method employing such a system
KR102140538B1 (ko) * 2018-12-19 2020-08-04 강원대학교산학협력단 초음파 후방산란계수의 주파수 의존성을 이용한 골밀도 및 골구조 예측 장치
CN110426372B (zh) * 2019-07-16 2021-10-22 南昌航空大学 一种扫频式布里渊散射体弹性模量成像检测方法
CN110426373B (zh) * 2019-07-16 2021-11-26 南昌航空大学 一种布里渊散射和光学相干弹性成像原位检测的方法
CN110353624A (zh) * 2019-07-19 2019-10-22 南昌航空大学 一种基于声子晶体共振技术放大眼角膜散射信号的方法
KR102360753B1 (ko) 2020-07-01 2022-02-10 주식회사 브릴리온포토닉스 다초점 브릴루앙 산란광 기반 분광법을 수행하기 위한 시스템
US20220031512A1 (en) 2020-07-31 2022-02-03 Alcon Inc. Systems and methods for eye cataract removal

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US5795295A (en) * 1996-06-25 1998-08-18 Carl Zeiss, Inc. OCT-assisted surgical microscope with multi-coordinate manipulator
CA2390072C (en) * 2002-06-28 2018-02-27 Adrian Gh Podoleanu Optical mapping apparatus with adjustable depth resolution and multiple functionality
RU2290058C2 (ru) 2004-07-27 2006-12-27 Санкт-Петербургский государственный университет информационных технологий, механики и оптики Способ определения локального удельного потока энтропии человека
DE102005006724A1 (de) * 2004-10-20 2006-08-10 Universität Stuttgart Verfahren und Anordung zur konfokalen Spektral-Interferometrie, insbesondere auch zur optischen Kohärenz-Tomografie (OCT)und/oder optischen Kohärenz-Mikroskopie (OCM)von biologischen und technischen Objekten
DE502005007056D1 (de) * 2004-10-20 2009-05-20 Univ Stuttgart Interferometrisches verfahren und anordnung
KR101284201B1 (ko) * 2005-05-02 2013-07-09 가부시키가이샤 한도오따이 에네루기 켄큐쇼 레이저 조사 장치 및 레이저 조사 방법
JP5153086B2 (ja) * 2005-05-02 2013-02-27 株式会社半導体エネルギー研究所 レーザ照射装置
WO2007034802A1 (ja) 2005-09-20 2007-03-29 Sumitomo Electric Industries, Ltd. 弾性粘性測定装置
JP4869877B2 (ja) * 2006-11-17 2012-02-08 富士フイルム株式会社 光断層画像化装置
US20120302862A1 (en) * 2011-04-29 2012-11-29 The General Hospital Corporation Methods and arrangements for obtaining information and providing analysis for biological tissues
JP6143422B2 (ja) * 2012-03-30 2017-06-07 キヤノン株式会社 画像処理装置及びその方法

Also Published As

Publication number Publication date
US10433722B2 (en) 2019-10-08
KR20160043089A (ko) 2016-04-20
CN105611868A (zh) 2016-05-25
JP2016533776A (ja) 2016-11-04
AU2013402713B2 (en) 2017-01-05
KR101833855B1 (ko) 2018-03-02
AU2013402713A1 (en) 2016-03-10
CA2922415A1 (en) 2015-04-16
RU2016117969A (ru) 2017-11-16
MX2016004378A (es) 2016-08-17
ES2935416T3 (es) 2023-03-06
WO2015051854A1 (en) 2015-04-16
CA2922415C (en) 2018-02-27
BR112016006315B1 (pt) 2023-02-14
CN105611868B (zh) 2018-03-27
US20160206194A1 (en) 2016-07-21
JP6325660B2 (ja) 2018-05-16
RU2655438C2 (ru) 2018-05-28
EP3054833A1 (en) 2016-08-17
EP3054833B1 (en) 2022-11-16

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08G Application fees: restoration [chapter 8.7 patent gazette]
B25A Requested transfer of rights approved

Owner name: ALCON INC. (CH)

B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 11/10/2013, OBSERVADAS AS CONDICOES LEGAIS