DE69812834T2 - Verfahren und Gerät zur Ermittlung von optischen Eigenschaften der Cornea - Google Patents

Verfahren und Gerät zur Ermittlung von optischen Eigenschaften der Cornea

Info

Publication number
DE69812834T2
DE69812834T2 DE69812834T DE69812834T DE69812834T2 DE 69812834 T2 DE69812834 T2 DE 69812834T2 DE 69812834 T DE69812834 T DE 69812834T DE 69812834 T DE69812834 T DE 69812834T DE 69812834 T2 DE69812834 T2 DE 69812834T2
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DE
Germany
Prior art keywords
cornea
optical properties
determining optical
determining
properties
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE69812834T
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English (en)
Other versions
DE69812834D1 (de
Inventor
Josef Bille
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Heidelberg Engineering Optische Messysteme GmbH
Original Assignee
Heidelberg Engineering Optische Messysteme GmbH
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Filing date
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Publication of DE69812834D1 publication Critical patent/DE69812834D1/de
Application granted granted Critical
Publication of DE69812834T2 publication Critical patent/DE69812834T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • A61B3/1015—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
    • A61B3/103—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for determining refraction, e.g. refractometers, skiascopes
DE69812834T 1997-09-24 1998-09-23 Verfahren und Gerät zur Ermittlung von optischen Eigenschaften der Cornea Expired - Lifetime DE69812834T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/936,238 US5920373A (en) 1997-09-24 1997-09-24 Method and apparatus for determining optical characteristics of a cornea

Publications (2)

Publication Number Publication Date
DE69812834D1 DE69812834D1 (de) 2003-05-08
DE69812834T2 true DE69812834T2 (de) 2003-12-24

Family

ID=25468361

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69812834T Expired - Lifetime DE69812834T2 (de) 1997-09-24 1998-09-23 Verfahren und Gerät zur Ermittlung von optischen Eigenschaften der Cornea

Country Status (4)

Country Link
US (1) US5920373A (de)
EP (1) EP0910984B1 (de)
JP (1) JP3698897B2 (de)
DE (1) DE69812834T2 (de)

Families Citing this family (132)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5980513A (en) 1994-04-25 1999-11-09 Autonomous Technologies Corp. Laser beam delivery and eye tracking system
US6271914B1 (en) 1996-11-25 2001-08-07 Autonomous Technologies Corporation Objective measurement and correction of optical systems using wavefront analysis
US20010041884A1 (en) * 1996-11-25 2001-11-15 Frey Rudolph W. Method for determining and correcting vision
JP3740546B2 (ja) * 1997-11-11 2006-02-01 株式会社トプコン 眼科測定装置
USRE39882E1 (en) * 1997-11-11 2007-10-16 Kabushiki Kaisha Topcon Ophthalmologic characteristic measuring apparatus
US6791696B1 (en) * 1998-06-18 2004-09-14 Optikos Corporation Automated optical measurement apparatus and method
AU747840B2 (en) 1998-08-19 2002-05-23 Autonomous Technologies Corporation Apparatus and method for measuring vision defects of a human eye
US6598975B2 (en) * 1998-08-19 2003-07-29 Alcon, Inc. Apparatus and method for measuring vision defects of a human eye
MXPA01007400A (es) * 1999-01-22 2002-06-04 Haag Ag Streit Aparato oftalmologico con un rayo de iluminacion y/o tratamiento por radiacion cuya distribucion de intensidad superficial es ajustable asi como un sistema con este aparato para el tratamiento del ojo.
US6129722A (en) 1999-03-10 2000-10-10 Ruiz; Luis Antonio Interactive corrective eye surgery system with topography and laser system interface
EP1060703A3 (de) * 1999-06-16 2002-06-05 20/10 Perfect Vision Optische Geraete GmbH Vorrichtung und Verfahren zur Vorkompensierung von Brechungseigenschaften des menschlichen Auges mit adaptativer optischer Steuerung der Rückkopplung
DE19938203A1 (de) * 1999-08-11 2001-02-15 Aesculap Meditec Gmbh Verfahren und Vorrichtung zur Korrektur von Sehfehlern des menschlichen Auges
DE19950792A1 (de) * 1999-10-21 2001-04-26 Technolas Gmbh Wellenfrontsensor mit Mehrleistungsstrahlmodi und unabhängiger Abgleichkamera
EP1274340A2 (de) 2000-04-19 2003-01-15 Alcon Universal, Ltd. Wellenfrontsensor mit erweitertem dynamischen bereich und kleinformatiger ccd kamera
US6460997B1 (en) 2000-05-08 2002-10-08 Alcon Universal Ltd. Apparatus and method for objective measurements of optical systems using wavefront analysis
ATE454845T1 (de) * 2000-10-30 2010-01-15 Gen Hospital Corp Optische systeme zur gewebeanalyse
US9295391B1 (en) 2000-11-10 2016-03-29 The General Hospital Corporation Spectrally encoded miniature endoscopic imaging probe
US6361170B1 (en) 2001-02-14 2002-03-26 Heidelberg Engineering Optische Messysteme Gmbh Aberration-free imaging of the fundus of the human eye
ATE508676T1 (de) 2001-03-15 2011-05-15 Amo Wavefront Sciences Llc Topografisches wellenfrontanalysesystem und abbildungsverfahren für ein optisches system
EP2333523B1 (de) * 2001-04-30 2020-04-08 The General Hospital Corporation Verfahren und vorrichtung zur verbesserung der bildklarheit und empfindlichkeit bei der optischen kohärenz-tomographie unter verwendung von dynamischer rückkopplung zur kontrolle der fokussierungseigenschaften und der kohärenzsteuerung
WO2002088705A2 (en) 2001-05-01 2002-11-07 The General Hospital Corporation Method and apparatus for determination of atherosclerotic plaque type by measurement of tissue optical properties
US6609794B2 (en) * 2001-06-05 2003-08-26 Adaptive Optics Associates, Inc. Method of treating the human eye with a wavefront sensor-based ophthalmic instrument
US6610050B2 (en) 2001-07-27 2003-08-26 20/10 Perfect Vision, Optische Geraete Gmbh Laser beam delivery system with multiple focal points
US6709108B2 (en) 2001-08-31 2004-03-23 Adaptive Optics Associates, Inc. Ophthalmic instrument with adaptive optic subsystem that measures aberrations (including higher order aberrations) of a human eye and that provides a view of compensation of such aberrations to the human eye
US6980299B1 (en) * 2001-10-16 2005-12-27 General Hospital Corporation Systems and methods for imaging a sample
EP2327954A1 (de) * 2002-01-11 2011-06-01 The General Hospital Corporation OCT Einrichtung mit axialem Linienfokus für verbesserte Auflösung und Tiefenschärfe
US7355716B2 (en) 2002-01-24 2008-04-08 The General Hospital Corporation Apparatus and method for ranging and noise reduction of low coherence interferometry LCI and optical coherence tomography OCT signals by parallel detection of spectral bands
US6730074B2 (en) * 2002-05-24 2004-05-04 20/10 Perfect Vision Optische Geraete Gmbh Cornea contact system for laser surgery
US7286227B2 (en) * 2002-09-30 2007-10-23 Carl Zeiss Meditec, Inc. Method and system for removing the effects of corneal birefringence from a polarimetric image of the retina
US8054468B2 (en) 2003-01-24 2011-11-08 The General Hospital Corporation Apparatus and method for ranging and noise reduction of low coherence interferometry LCI and optical coherence tomography OCT signals by parallel detection of spectral bands
US7761139B2 (en) 2003-01-24 2010-07-20 The General Hospital Corporation System and method for identifying tissue using low-coherence interferometry
JP4805142B2 (ja) 2003-03-31 2011-11-02 ザ ジェネラル ホスピタル コーポレイション 光路長が変更された異なる角度の光の合成により光学的に干渉する断層撮影におけるスペックルの減少
KR20130138867A (ko) 2003-06-06 2013-12-19 더 제너럴 하스피탈 코포레이션 파장 동조 소스용 방법 및 장치
KR101321413B1 (ko) 2003-10-27 2013-10-22 더 제너럴 하스피탈 코포레이션 주파수 영역 간섭법을 이용하여 광 영상화를 수행하는 방법및 장치
US7551293B2 (en) * 2003-11-28 2009-06-23 The General Hospital Corporation Method and apparatus for three-dimensional spectrally encoded imaging
AU2004320269B2 (en) 2004-05-29 2011-07-21 The General Hospital Corporation Process, system and software arrangement for a chromatic dispersion compensation using reflective layers in optical coherence tomography (OCT) imaging
JP4995720B2 (ja) 2004-07-02 2012-08-08 ザ ジェネラル ホスピタル コーポレイション ダブルクラッドファイバを有する内視鏡撮像プローブ
US8081316B2 (en) 2004-08-06 2011-12-20 The General Hospital Corporation Process, system and software arrangement for determining at least one location in a sample using an optical coherence tomography
EP2272420B1 (de) 2004-08-24 2013-06-19 The General Hospital Corporation Vorrichtung zur Abbildung von Gefäßsegmenten
WO2006024014A2 (en) 2004-08-24 2006-03-02 The General Hospital Corporation Process, system and software arrangement for measuring a mechanical strain and elastic properties of a sample
JP5215664B2 (ja) * 2004-09-10 2013-06-19 ザ ジェネラル ホスピタル コーポレイション 光学コヒーレンス撮像のシステムおよび方法
EP1804638B1 (de) 2004-09-29 2012-12-19 The General Hospital Corporation System und verfahren zur abbildung optischer kohärenz
EP1819270B1 (de) * 2004-10-29 2012-12-19 The General Hospital Corporation Polarisationsempfindliche optische kohärenztomographie
JP5623692B2 (ja) * 2004-11-02 2014-11-12 ザ ジェネラル ホスピタル コーポレイション 試料の画像形成のための光ファイバ回転装置、光学システム及び方法
EP2278266A3 (de) 2004-11-24 2011-06-29 The General Hospital Corporation Interferometer mit gemeinsamem Pfad für endoskopische optische Kohärenztomographie
JP2008521516A (ja) 2004-11-29 2008-06-26 ザ ジェネラル ホスピタル コーポレイション サンプル上の複数の地点を同時に照射し検出することによって光学画像生成を実行する構成、装置、内視鏡、カテーテル、及び方法
US7365856B2 (en) 2005-01-21 2008-04-29 Carl Zeiss Meditec, Inc. Method of motion correction in optical coherence tomography imaging
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
ES2337497T3 (es) 2005-04-28 2010-04-26 The General Hospital Corporation Evaluacion de caracteristicas de la imagen de una estructura anatomica en imagenes de tomografia de coherencia optica.
US7859679B2 (en) * 2005-05-31 2010-12-28 The General Hospital Corporation System, method and arrangement which can use spectral encoding heterodyne interferometry techniques for imaging
JP5702049B2 (ja) 2005-06-01 2015-04-15 ザ ジェネラル ホスピタル コーポレイション 位相分解光学周波数領域画像化を行うための装置、方法及びシステム
CN101238347B (zh) 2005-08-09 2011-05-25 通用医疗公司 执行光学相干层析术中的基于偏振的正交解调的设备、方法和存储介质
CN101360447B (zh) 2005-09-29 2012-12-05 通用医疗公司 通过光谱编码进行光学成像的方法和装置
WO2007047690A1 (en) 2005-10-14 2007-04-26 The General Hospital Corporation Spectral- and frequency- encoded fluorescence imaging
JP5680826B2 (ja) 2006-01-10 2015-03-04 ザ ジェネラル ホスピタル コーポレイション １以上のスペクトルを符号化する内視鏡技術によるデータ生成システム
US20070223006A1 (en) * 2006-01-19 2007-09-27 The General Hospital Corporation Systems and methods for performing rapid fluorescence lifetime, excitation and emission spectral measurements
WO2007084903A2 (en) 2006-01-19 2007-07-26 The General Hospital Corporation Apparatus for obtaining information for a structure using spectrally-encoded endoscopy techniques and method for producing one or more optical arrangements
WO2007084995A2 (en) 2006-01-19 2007-07-26 The General Hospital Corporation Methods and systems for optical imaging of epithelial luminal organs by beam scanning thereof
WO2007084959A1 (en) * 2006-01-20 2007-07-26 The General Hospital Corporation Systems and methods for providing mirror tunnel microscopy
EP1983921B1 (de) 2006-02-01 2016-05-25 The General Hospital Corporation Systeme zur bereitstellung elektromagnetischer strahlung für mindestens einen teil einer probe mittels konformer lasertherapieverfahren
US9186066B2 (en) 2006-02-01 2015-11-17 The General Hospital Corporation Apparatus for applying a plurality of electro-magnetic radiations to a sample
US7418169B2 (en) 2006-02-01 2008-08-26 The General Hospital Corporation Apparatus for controlling at least one of at least two sections of at least one fiber
EP1988825B1 (de) 2006-02-08 2016-12-21 The General Hospital Corporation Anordnungen und systeme zum abrufen von informationen im zusammenhang mit einer anatomischen probe mithilfe eines optischen mikroskops
EP2982929A1 (de) 2006-02-24 2016-02-10 The General Hospital Corporation Verfahren und systeme zur durchführung von winkelaufgelöster optischer kohärenztomografie im fourier-bereich
US20070239033A1 (en) * 2006-03-17 2007-10-11 The General Hospital Corporation Arrangement, method and computer-accessible medium for identifying characteristics of at least a portion of a blood vessel contained within a tissue using spectral domain low coherence interferometry
EP2004041B1 (de) 2006-04-05 2013-11-06 The General Hospital Corporation Verfahren, anordnungen und systeme für polarisationsempfindliche optische frequenzbereichsabbildung einer probe
JP2009536740A (ja) 2006-05-10 2009-10-15 ザ ジェネラル ホスピタル コーポレイション サンプルの周波数領域画像形成を提供するためのプロセス、構成およびシステム
US7782464B2 (en) * 2006-05-12 2010-08-24 The General Hospital Corporation Processes, arrangements and systems for providing a fiber layer thickness map based on optical coherence tomography images
DE102006036800A1 (de) 2006-08-07 2008-02-14 Carl Zeiss Meditec Ag Vorrichtung zur individuellen Therapieplanung und positionsgenauen Modifikation eines optischen Elements
US7920271B2 (en) 2006-08-25 2011-04-05 The General Hospital Corporation Apparatus and methods for enhancing optical coherence tomography imaging using volumetric filtering techniques
US8838213B2 (en) 2006-10-19 2014-09-16 The General Hospital Corporation Apparatus and method for obtaining and providing imaging information associated with at least one portion of a sample, and effecting such portion(s)
JP5507258B2 (ja) 2007-01-19 2014-05-28 ザ ジェネラル ホスピタル コーポレイション 光周波数領域イメージングにおける測定深度を制御するための装置及び方法
JP2010517080A (ja) 2007-01-19 2010-05-20 ザ ジェネラル ホスピタル コーポレイション 分散広帯域光の高速波長スキャンのための回転ディスク反射
JP5558839B2 (ja) 2007-03-23 2014-07-23 ザ ジェネラル ホスピタル コーポレイション 角度走査及び分散手順を用いて波長掃引レーザを利用するための方法、構成及び装置
WO2008121844A1 (en) 2007-03-30 2008-10-09 The General Hospital Corporation System and method providing intracoronary laser speckle imaging for the detection of vulnerable plaque
DE102007016444A1 (de) * 2007-04-05 2008-10-16 Precitec Optronik Gmbh Bearbeitungseinrichtung
US8045177B2 (en) 2007-04-17 2011-10-25 The General Hospital Corporation Apparatus and methods for measuring vibrations using spectrally-encoded endoscopy
WO2008137637A2 (en) 2007-05-04 2008-11-13 The General Hospital Corporation Methods, arrangements and systems for obtaining information associated with a sample using brillouin microscopy
US8585687B2 (en) 2007-05-11 2013-11-19 Amo Development, Llc Combined wavefront and topography systems and methods
US7988290B2 (en) * 2007-06-27 2011-08-02 AMO Wavefront Sciences LLC. Systems and methods for measuring the shape and location of an object
US7976163B2 (en) 2007-06-27 2011-07-12 Amo Wavefront Sciences Llc System and method for measuring corneal topography
EP2173254A2 (de) 2007-07-31 2010-04-14 The General Hospital Corporation System und verfahren zur bereitstellung von strahlerfassungsmustern für hochgeschwindigkeits-abbildungen optischer dopplerfrequenzdomänen
US8040608B2 (en) 2007-08-31 2011-10-18 The General Hospital Corporation System and method for self-interference fluorescence microscopy, and computer-accessible medium associated therewith
EP2207469A4 (de) * 2007-10-12 2012-07-11 Gen Hospital Corp Systeme und verfahren zur optischen bildgebung von luminalen anatomischen strukturen
WO2009059034A1 (en) 2007-10-30 2009-05-07 The General Hospital Corporation System and method for cladding mode detection
US9332942B2 (en) 2008-01-28 2016-05-10 The General Hospital Corporation Systems, processes and computer-accessible medium for providing hybrid flourescence and optical coherence tomography imaging
US11123047B2 (en) 2008-01-28 2021-09-21 The General Hospital Corporation Hybrid systems and methods for multi-modal acquisition of intravascular imaging data and counteracting the effects of signal absorption in blood
US8444633B2 (en) * 2008-04-16 2013-05-21 Technolas Perfect Vision Gmbh System and method for altering internal stress distributions to reshape a material
US7800760B2 (en) * 2008-04-17 2010-09-21 Heidelberg Engineering Gmbh System and method for high resolution imaging of cellular detail in the retina
US8593619B2 (en) 2008-05-07 2013-11-26 The General Hospital Corporation System, method and computer-accessible medium for tracking vessel motion during three-dimensional coronary artery microscopy
EP2288948A4 (de) 2008-06-20 2011-12-28 Gen Hospital Corp Anordnung aus kondensierten glasfaserkopplern und verfahren zu ihrer verwendung
US9254089B2 (en) 2008-07-14 2016-02-09 The General Hospital Corporation Apparatus and methods for facilitating at least partial overlap of dispersed ration on at least one sample
US8254724B2 (en) 2008-11-06 2012-08-28 Bausch & Lomb Incorporated Method and apparatus for making and processing aberration measurements
US7988293B2 (en) * 2008-11-14 2011-08-02 AMO Wavefront Sciences LLC. Method of qualifying light spots for optical measurements and measurement instrument employing method of qualifying light spots
US7980698B2 (en) 2008-11-19 2011-07-19 Bausch & Lomb Incorporated Power-adjusted aberrometer
ES2957932T3 (es) 2008-12-10 2024-01-30 Massachusetts Gen Hospital Sistemas, aparatos y procedimientos para ampliar el rango de profundidad de imagen de tomografía de coherencia óptica mediante submuestreo óptico
DE102008062658A1 (de) 2008-12-17 2010-06-24 Carl Zeiss Meditec Ag Ophthalmologisches Lasersystem und Betriebsverfahren
US8097864B2 (en) 2009-01-26 2012-01-17 The General Hospital Corporation System, method and computer-accessible medium for providing wide-field superresolution microscopy
CA2749670A1 (en) 2009-02-04 2010-08-12 The General Hospital Corporation Apparatus and method for utilization of a high-speed optical wavelength tuning source
US9351642B2 (en) 2009-03-12 2016-05-31 The General Hospital Corporation Non-contact optical system, computer-accessible medium and method for measurement at least one mechanical property of tissue using coherent speckle technique(s)
US11490826B2 (en) 2009-07-14 2022-11-08 The General Hospital Corporation Apparatus, systems and methods for measuring flow and pressure within a vessel
JP5528467B2 (ja) * 2009-10-29 2014-06-25 キヤノン株式会社 撮影制御装置、画像処理装置、撮影制御方法、プログラム、及び撮像システム
HUE052561T2 (hu) 2010-03-05 2021-05-28 Massachusetts Gen Hospital Készülék elektromágneses sugárzás biztosítására egy mintához
US9069130B2 (en) 2010-05-03 2015-06-30 The General Hospital Corporation Apparatus, method and system for generating optical radiation from biological gain media
JP5778762B2 (ja) 2010-05-25 2015-09-16 ザ ジェネラル ホスピタル コーポレイション 光コヒーレンストモグラフィー画像のスペクトル解析のための装置及び方法
EP2575597B1 (de) 2010-05-25 2022-05-04 The General Hospital Corporation Vorrichtung zur bereitstellung einer optischen bildgebung für strukturen und zusammensetzungen
US10285568B2 (en) 2010-06-03 2019-05-14 The General Hospital Corporation Apparatus and method for devices for imaging structures in or at one or more luminal organs
WO2012058381A2 (en) 2010-10-27 2012-05-03 The General Hospital Corporation Apparatus, systems and methods for measuring blood pressure within at least one vessel
CN102078182B (zh) * 2011-02-17 2012-01-25 王凯 一种全视网膜光学功能成像系统
US9033510B2 (en) 2011-03-30 2015-05-19 Carl Zeiss Meditec, Inc. Systems and methods for efficiently obtaining measurements of the human eye using tracking
US8721077B2 (en) 2011-04-29 2014-05-13 The General Hospital Corporation Systems, methods and computer-readable medium for determining depth-resolved physical and/or optical properties of scattering media by analyzing measured data over a range of depths
US8622546B2 (en) 2011-06-08 2014-01-07 Amo Wavefront Sciences, Llc Method of locating valid light spots for optical measurement and optical measurement instrument employing method of locating valid light spots
US8857988B2 (en) 2011-07-07 2014-10-14 Carl Zeiss Meditec, Inc. Data acquisition methods for reduced motion artifacts and applications in OCT angiography
JP2014523536A (ja) 2011-07-19 2014-09-11 ザ ジェネラル ホスピタル コーポレイション 光コヒーレンストモグラフィーにおいて偏波モード分散補償を提供するためのシステム、方法、装置およびコンピュータアクセス可能な媒体
EP2748587B1 (de) 2011-08-25 2021-01-13 The General Hospital Corporation Verfahren und anordnungen zur bereitstellung mikrooptischer kohärenztomographieverfahren
US9341783B2 (en) 2011-10-18 2016-05-17 The General Hospital Corporation Apparatus and methods for producing and/or providing recirculating optical delay(s)
US9101294B2 (en) 2012-01-19 2015-08-11 Carl Zeiss Meditec, Inc. Systems and methods for enhanced accuracy in OCT imaging of the cornea
WO2013148306A1 (en) 2012-03-30 2013-10-03 The General Hospital Corporation Imaging system, method and distal attachment for multidirectional field of view endoscopy
US11490797B2 (en) 2012-05-21 2022-11-08 The General Hospital Corporation Apparatus, device and method for capsule microscopy
US9415550B2 (en) 2012-08-22 2016-08-16 The General Hospital Corporation System, method, and computer-accessible medium for fabrication miniature endoscope using soft lithography
ITMI20121468A1 (it) * 2012-09-03 2014-03-04 Phronema S R L Apparecchiatura e metodo per determinare un'orientazione di impianto di un lembo corneale di donatore in un letto stromale ricevente
WO2014120791A1 (en) 2013-01-29 2014-08-07 The General Hospital Corporation Apparatus, systems and methods for providing information regarding the aortic valve
WO2014121082A1 (en) 2013-02-01 2014-08-07 The General Hospital Corporation Objective lens arrangement for confocal endomicroscopy
WO2014144709A2 (en) 2013-03-15 2014-09-18 The General Hospital Corporation Methods and systems for characterizing an object
WO2014186353A1 (en) 2013-05-13 2014-11-20 The General Hospital Corporation Detecting self-interefering fluorescence phase and amplitude
WO2015010133A1 (en) 2013-07-19 2015-01-22 The General Hospital Corporation Determining eye motion by imaging retina. with feedback
EP3692887B1 (de) 2013-07-19 2024-03-06 The General Hospital Corporation Bildgebungsvorrichtung mithilfe von endoskopie mit multidirektionalem sichtfeld
ES2893237T3 (es) 2013-07-26 2022-02-08 Massachusetts Gen Hospital Aparato con una disposición láser que utiliza dispersión óptica para aplicaciones en la tomografía de coherencia óptica en el dominio de Fourier
WO2015105870A1 (en) 2014-01-08 2015-07-16 The General Hospital Corporation Method and apparatus for microscopic imaging
WO2015116986A2 (en) 2014-01-31 2015-08-06 The General Hospital Corporation System and method for facilitating manual and/or automatic volumetric imaging with real-time tension or force feedback using a tethered imaging device
US10228556B2 (en) 2014-04-04 2019-03-12 The General Hospital Corporation Apparatus and method for controlling propagation and/or transmission of electromagnetic radiation in flexible waveguide(s)
KR102513779B1 (ko) 2014-07-25 2023-03-24 더 제너럴 하스피탈 코포레이션 생체 내 이미징 및 진단을 위한 장치, 디바이스 및 방법

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3769963A (en) * 1972-03-31 1973-11-06 L Goldman Instrument for performing laser micro-surgery and diagnostic transillumination of living human tissue
FR2188822A5 (de) * 1972-06-09 1974-01-18 Anvar
US4773414A (en) * 1983-11-17 1988-09-27 Lri L.P. Method of laser-sculpture of the optically used portion of the cornea
US4770172A (en) * 1983-11-17 1988-09-13 Lri L.P. Method of laser-sculpture of the optically used portion of the cornea
US4732148A (en) * 1983-11-17 1988-03-22 Lri L.P. Method for performing ophthalmic laser surgery
US4669466A (en) * 1985-01-16 1987-06-02 Lri L.P. Method and apparatus for analysis and correction of abnormal refractive errors of the eye
US4907586A (en) * 1988-03-31 1990-03-13 Intelligent Surgical Lasers Method for reshaping the eye
US4988348A (en) * 1989-05-26 1991-01-29 Intelligent Surgical Lasers, Inc. Method for reshaping the cornea
US5062702A (en) * 1990-03-16 1991-11-05 Intelligent Surgical Lasers, Inc. Device for mapping corneal topography
AU8649391A (en) * 1990-08-15 1992-03-17 University Of Miami Autotransplantation of schwann cells to promote nervous system repair
EP0581871B2 (de) * 1991-04-29 2009-08-12 Massachusetts Institute Of Technology Vorrichtung für optische abbildung und messung
US5303709A (en) * 1991-12-16 1994-04-19 Dreher Andreas W Retinal eye disease diagnostic system
US5822035A (en) * 1996-08-30 1998-10-13 Heidelberg Engineering Optische Messysteme Gmbh Ellipsometer

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US5920373A (en) 1999-07-06
EP0910984A1 (de) 1999-04-28
DE69812834D1 (de) 2003-05-08
EP0910984B1 (de) 2003-04-02
JP3698897B2 (ja) 2005-09-21
JPH11164816A (ja) 1999-06-22

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