IN2014KN01371A - - Google Patents

Info

Publication number
IN2014KN01371A
IN2014KN01371A IN1371KON2014A IN2014KN01371A IN 2014KN01371 A IN2014KN01371 A IN 2014KN01371A IN 1371KON2014 A IN1371KON2014 A IN 1371KON2014A IN 2014KN01371 A IN2014KN01371 A IN 2014KN01371A
Authority
IN
India
Prior art keywords
optical
radiation
branches
couple
optical path
Prior art date
Application number
Inventor
Christof Donitzky
Christian Wuellner
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 IN2014KN01371A publication Critical patent/IN2014KN01371A/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
    • A61B3/0008—Apparatus for testing the eyes; Instruments for examining the eyes provided with illuminating means
    • 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
    • A61B3/0091—Fixation targets for viewing direction
    • 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
    • A61B3/1015—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for wavefront analysis
    • 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
    • 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
    • A61B3/113—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for determining or recording eye movement
    • 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
    • A61B3/14—Arrangements specially adapted for eye photography
    • 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
    • A61B3/14—Arrangements specially adapted for eye photography
    • A61B3/145—Arrangements specially adapted for eye photography by video means
    • 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
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting in contact-lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • 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
    • G02B27/1006—Beam splitting or combining systems for splitting or combining different wavelengths
    • G02B27/1013—Beam splitting or combining systems for splitting or combining different wavelengths for colour or multispectral image sensors, e.g. splitting an image into monochromatic image components on respective sensors
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medical Informatics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biophysics (AREA)
  • Surgery (AREA)
  • Molecular Biology (AREA)
  • Ophthalmology & Optometry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Pathology (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Multimedia (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Vascular Medicine (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Eye Examination Apparatus (AREA)
  • Prostheses (AREA)

Abstract

A device (100) for ophthalmic radiation is provided. The device comprises a radiation interface (102) an optical branch coupler (104) and a plurality of ophthalmic units (106 108 110 112). The radiation interface is adapted to at least one of output and capture radiation on an optical path (124). The optical path is directable towards a patient s eye. The optical branch coupler is adapted to couple output radiation from a plurality of optical branches (118 119 120 122 123) into the optical path and to couple captured radiation from the optical path into the optical branches. The captured radiation is spectrally split by the optical branch coupler into the optical branches. Each of the optical branches has a different spectral range. Each of the plurality of ophthalmic units is arranged to couple to one of the optical branches.
IN1371KON2014 2011-12-30 2011-12-30 IN2014KN01371A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2011/006614 WO2013097885A1 (en) 2011-12-30 2011-12-30 An integrated device for ophthalmology

Publications (1)

Publication Number Publication Date
IN2014KN01371A true IN2014KN01371A (en) 2015-10-16

Family

ID=45443068

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1371KON2014 IN2014KN01371A (en) 2011-12-30 2011-12-30

Country Status (13)

Country Link
US (2) US20140347629A1 (en)
EP (1) EP2797492B1 (en)
JP (1) JP6027138B2 (en)
KR (1) KR101684566B1 (en)
CN (1) CN104066370B (en)
AU (1) AU2011384708B2 (en)
CA (1) CA2859120C (en)
DK (1) DK2797492T3 (en)
ES (2) ES2658304T3 (en)
IN (1) IN2014KN01371A (en)
PL (1) PL2797492T3 (en)
PT (1) PT2797492T (en)
WO (1) WO2013097885A1 (en)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011016029A2 (en) 2009-08-02 2011-02-10 Tel Hashomer Medical Research Infrastructure And Services Ltd System and method for objective chromatic perimetry analysis using pupillometer
US9622911B2 (en) 2010-09-30 2017-04-18 Cxl Ophthalmics, Llc Ophthalmic treatment device, system, and method of use
EP4420725A3 (en) 2012-03-29 2025-04-16 Epion Therapeutics, Inc. Ocular treatment solutions, delivery devices and delivery augmentation methods
US9566301B2 (en) 2012-03-29 2017-02-14 Cxl Ophthalmics, Llc Compositions and methods for treating or preventing diseases associated with oxidative stress
EP2992384B1 (en) 2012-06-01 2019-07-24 NKT Photonics A/S A supercontinuum light source, a system and a method of measuring
DE102012019474A1 (en) * 2012-09-28 2014-04-03 Carl Zeiss Meditec Ag Device for the reliable determination of biometric measurements of the entire eye
US9538911B2 (en) 2013-09-19 2017-01-10 Novartis Ag Integrated OCT-refractometer system for ocular biometry
WO2015063598A1 (en) 2013-10-30 2015-05-07 Tel Hashomer Medical Research Infrastructure And Services Ltd. Pupillometers and systems and methods for using a pupillometer
WO2015171566A1 (en) * 2014-05-06 2015-11-12 Oregon Health & Science University Aqueous cell differentiation in anterior uveitis using optical coherence tomography
KR102282141B1 (en) 2014-09-02 2021-07-28 삼성전자주식회사 Semiconductor light emitting device
WO2017015471A1 (en) 2015-07-21 2017-01-26 Avedro, Inc. Systems and methods for treaments of an eye with a photosensitizer
CA2991484A1 (en) * 2015-07-27 2017-02-02 Amo Wavefront Sciences Llc Optical imaging and measurement systems and methods for cataract surgery and treatment planning
US9427156B1 (en) * 2015-08-27 2016-08-30 Ovitz Corporation Devices and methods for wavefront sensing and corneal topography
US10188481B2 (en) * 2015-12-17 2019-01-29 Novartis Ag Beam guide for ophthalmic surgical illumination
CN105615825A (en) * 2015-12-28 2016-06-01 上海美沃精密仪器有限公司 Cornea surface contour obtaining system and use method thereof
PL3402388T3 (en) 2016-01-12 2022-02-21 Tel Hashomer Medical Research Infrastructure And Services Ltd. System and method for performing objective perimetry and diagnosis of patients with retinitis pigmentosa and other ocular diseases
DE102016102209B4 (en) * 2016-02-09 2021-08-26 Carl Zeiss Jena Gmbh Optical arrangement and lens connection with multi-way prism
JP2017176811A (en) * 2016-03-28 2017-10-05 ソニー株式会社 Imaging device, imaging method, and medical observation instrument
DE102017203010A1 (en) * 2017-02-24 2018-08-30 Carl Zeiss Meditec Ag Method and device for the high-resolution topography of the cornea of an eye
JP7167399B2 (en) * 2018-02-28 2022-11-09 ディーダブリュー・フリッツ・オートメーション・インコーポレイテッド Trigger management device for measuring instruments
DE102019101409B4 (en) * 2019-01-21 2021-12-30 Oculus Optikgeräte GmbH Procedure and vision testing system for examining eyes
JP7352411B2 (en) * 2019-08-22 2023-09-28 キヤノン株式会社 Imaging device
JP2022169819A (en) * 2019-10-02 2022-11-10 株式会社ニコン Ophthalmologic apparatus
WO2021066047A1 (en) * 2019-10-02 2021-04-08 株式会社ニコン Ophthalmological device
GB202002009D0 (en) 2020-02-13 2020-04-01 Univ Liverpool An imaging device
CN111493813A (en) * 2020-05-28 2020-08-07 重庆康华瑞明科技股份有限公司 A dual-channel dual-image collector imaging device for a slit lamp microscope
CN113229777B (en) * 2021-04-07 2022-09-23 上海美沃精密仪器股份有限公司 Visual quality analyzer
JP7724118B2 (en) * 2021-09-29 2025-08-15 株式会社トプコン microscope
TWI834550B (en) * 2023-05-04 2024-03-01 張朝凱 Corneal thickness measurement system
CN117825279B (en) * 2024-03-04 2024-06-07 江苏金视传奇科技有限公司 Full-field sweep-frequency optical coherence tomography system capable of achieving parallel acquisition

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5048946A (en) * 1990-05-15 1991-09-17 Phoenix Laser Systems, Inc. Spectral division of reflected light in complex optical diagnostic and therapeutic systems
WO1998043068A1 (en) * 1997-03-26 1998-10-01 Kowa Company, Ltd. Optical measuring instrument
US5914817A (en) * 1998-05-15 1999-06-22 Optical Coating Laboratory, Inc. Thin film dichroic color separation filters for color splitters in liquid crystal display systems
WO2003105678A2 (en) * 2002-06-12 2003-12-24 Advanced Research And Technology Institute, Inc. Method and apparatus for improving both lateral and axial resolution in ophthalmoscopy
CA2390072C (en) * 2002-06-28 2018-02-27 Adrian Gh Podoleanu Optical mapping apparatus with adjustable depth resolution and multiple functionality
EP1856509B1 (en) * 2005-03-03 2011-12-28 QIAGEN Lake Constance GmbH Fluorescence meter
US7805009B2 (en) * 2005-04-06 2010-09-28 Carl Zeiss Meditec, Inc. Method and apparatus for measuring motion of a subject using a series of partial images from an imaging system
US7391520B2 (en) * 2005-07-01 2008-06-24 Carl Zeiss Meditec, Inc. Fourier domain optical coherence tomography employing a swept multi-wavelength laser and a multi-channel receiver
JP2009507256A (en) * 2005-09-02 2009-02-19 カラーリンク・インコーポレイテッド Polarizing beam splitter and combiner
EP1959816B1 (en) * 2005-12-06 2011-07-20 Carl Zeiss Meditec AG Interferometric sample measurement
US7445335B2 (en) * 2006-01-20 2008-11-04 Clarity Medical Systems, Inc. Sequential wavefront sensor
WO2007127291A2 (en) 2006-04-24 2007-11-08 Physical Sciences, Inc. Stabilized retinal imaging with adaptive optics
CA2649065A1 (en) * 2006-05-01 2007-11-15 Physical Sciences, Inc. Hybrid spectral domain optical coherence tomography line scanning laser ophthalmoscope
US20070291277A1 (en) * 2006-06-20 2007-12-20 Everett Matthew J Spectral domain optical coherence tomography system
EP1922990B1 (en) * 2006-11-17 2015-10-14 Topcon Corporation Optical tomograph
DE102007017599A1 (en) * 2007-04-13 2008-10-16 Carl Zeiss Meditec Ag Apparatus and method for axial length measurement with extended measurement function in the anterior segment of the eye
US7832864B2 (en) * 2007-06-15 2010-11-16 The Arizona Board Of Regents On Behalf Of The University Of Arizona Inverse optical design
JP5199031B2 (en) * 2008-11-05 2013-05-15 株式会社ニデック Ophthalmic imaging equipment
JP5279524B2 (en) * 2009-01-22 2013-09-04 キヤノン株式会社 Optical tomographic imaging apparatus and optical tomographic imaging method
US9220404B2 (en) * 2009-03-26 2015-12-29 Novartis Ag Ocular modeling methods and apparatus
US8693745B2 (en) * 2009-05-04 2014-04-08 Duke University Methods and computer program products for quantitative three-dimensional image correction and clinical parameter computation in optical coherence tomography
JP5610706B2 (en) * 2009-05-22 2014-10-22 キヤノン株式会社 Imaging apparatus and imaging method
JP5645445B2 (en) * 2009-05-22 2014-12-24 キヤノン株式会社 Imaging apparatus and imaging method
JP5743425B2 (en) * 2010-04-30 2015-07-01 キヤノン株式会社 Ophthalmic apparatus and method for controlling ophthalmic apparatus
JP6014026B2 (en) * 2010-06-01 2016-10-25 オプトビュー，インコーポレーテッド Enhanced ophthalmic measurement method and apparatus
JP5704841B2 (en) * 2010-06-10 2015-04-22 キヤノン株式会社 LIGHT SOURCE DEVICE AND IMAGING DEVICE USING THE SAME

Also Published As

Publication number Publication date
CA2859120C (en) 2018-04-03
ES2658304T3 (en) 2018-03-09
US10582851B2 (en) 2020-03-10
WO2013097885A1 (en) 2013-07-04
KR20140116461A (en) 2014-10-02
EP2797492A1 (en) 2014-11-05
JP2015508307A (en) 2015-03-19
CN104066370B (en) 2016-10-19
PL2797492T3 (en) 2018-03-30
KR101684566B1 (en) 2016-12-08
ES2655848T3 (en) 2018-02-21
CA2859120A1 (en) 2013-07-04
PT2797492T (en) 2018-01-24
AU2011384708B2 (en) 2015-01-22
DK2797492T3 (en) 2018-02-05
EP2797492B1 (en) 2017-12-06
US20180028060A1 (en) 2018-02-01
JP6027138B2 (en) 2016-11-16
CN104066370A (en) 2014-09-24
US20140347629A1 (en) 2014-11-27
AU2011384708A1 (en) 2014-07-17

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