WO2004045401A3 - Ophthalmologisches gërat mit eye-tracker-einheit - Google Patents

Ophthalmologisches gërat mit eye-tracker-einheit Download PDF

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Publication number
WO2004045401A3
WO2004045401A3 PCT/EP2003/012673 EP0312673W WO2004045401A3 WO 2004045401 A3 WO2004045401 A3 WO 2004045401A3 EP 0312673 W EP0312673 W EP 0312673W WO 2004045401 A3 WO2004045401 A3 WO 2004045401A3
Authority
WO
WIPO (PCT)
Prior art keywords
eye
eye tracker
examination
carrier arms
separate carrier
Prior art date
Application number
PCT/EP2003/012673
Other languages
English (en)
French (fr)
Other versions
WO2004045401A2 (de
Inventor
Oliver Baumann
Michael Claus
Axel Doering
Ingo Koschmieder
Thomas Schulze
Bernd Spruck
Original Assignee
Zeiss Carl Meditec Ag
Oliver Baumann
Michael Claus
Axel Doering
Ingo Koschmieder
Thomas Schulze
Bernd Spruck
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 Zeiss Carl Meditec Ag, Oliver Baumann, Michael Claus, Axel Doering, Ingo Koschmieder, Thomas Schulze, Bernd Spruck filed Critical Zeiss Carl Meditec Ag
Priority to US10/535,730 priority Critical patent/US7533991B2/en
Publication of WO2004045401A2 publication Critical patent/WO2004045401A2/de
Publication of WO2004045401A3 publication Critical patent/WO2004045401A3/de

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
    • A61B3/113—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
    • A61B3/107—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
    • A61B3/117—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for examining the anterior chamber or the anterior chamber angle, e.g. gonioscopes
    • 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
    • A61B3/13—Ophthalmic microscopes
    • 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

Abstract

Die vorliegende Erfindung betrifft eine Anordnung und ein Verfahren zur Augenuntersuchung und/oder zur Bestimmung der biometrischen Augendaten, bei dem durch den Einsatz einer Eye-Tracker-Einheit die Bewegung der Augen ausgeglichen wird. Die Anordnung besteht aus einer steuerbaren digitalen Beleuchtungseinheit (1) und einem Beobachtungssystem (2), die auf separaten Tragarmen (3a) und (3b) angeordnet sind. Eine vorhandene zentrale Steuereinheit (6) weist Verbindungen zu einer Bildaufnahmeeinheit (4), einem optischen Abbildungssystem (5), einer Eye-Tracker-Einheit (8) und einer Ausgabeeinheit (7) auf. Desweiteren sind Geberelemente und/oder Stellantriebe an den separaten Tragarmen, am Zoomsystem sowie am Vergrösserungswechsler vorgesehen. Mit Hilfe der variabel erzeugbaren strukturierten Beluchtungsmuster kann die Untersuchung der jeweiligen Aufgabenstellung optimal Beobachtungsverhältnisse genutzt werden. Bei der wiedeholten Untersuchungen zur Feststellung von Veränderung, z.B. wäahrend des Genesungsprozesses nach einer Augenoperation, können auf einfache Weise die Stellen erneut aufgefunden und unter den exakt gleichen Bedingungen untersucht werden.
PCT/EP2003/012673 2002-11-21 2003-11-13 Ophthalmologisches gërat mit eye-tracker-einheit WO2004045401A2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US10/535,730 US7533991B2 (en) 2002-11-21 2003-11-13 Ophthalmological appliance comprising an eye tracker

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10254369A DE10254369A1 (de) 2002-11-21 2002-11-21 Ophthalmologisches Gerät mit Eye-Tracker-Einheit
DE10254369.0 2002-11-21

Publications (2)

Publication Number Publication Date
WO2004045401A2 WO2004045401A2 (de) 2004-06-03
WO2004045401A3 true WO2004045401A3 (de) 2004-07-29

Family

ID=32240248

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2003/012673 WO2004045401A2 (de) 2002-11-21 2003-11-13 Ophthalmologisches gërat mit eye-tracker-einheit

Country Status (3)

Country Link
US (1) US7533991B2 (de)
DE (1) DE10254369A1 (de)
WO (1) WO2004045401A2 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4481601B2 (ja) * 2003-08-13 2010-06-16 キヤノン株式会社 眼科用撮影装置
DE102004025999A1 (de) * 2004-05-27 2005-12-15 Quintis Gmbh Vorrichtung zur berührungslosen, dreidimensionalen Erfassung der Augenposition insbesondere während einer Laser-basierten Augenoperation
DE102006011624A1 (de) 2006-03-10 2007-09-13 Carl Zeiss Meditec Ag Vorrichtung und Verfahren zur definierten Ausrichtung eines Auges
US20090096987A1 (en) * 2007-10-10 2009-04-16 Ming Lai Eye Measurement Apparatus and a Method of Using Same
US20100007507A1 (en) * 2008-07-14 2010-01-14 Maurice William Thompson Electronic eye-pointing assisted alternative and augmented communications device
US8950863B2 (en) * 2011-03-10 2015-02-10 Canon Kabushiki Kaisha Image photographing apparatus and image photographing method
WO2016081852A1 (en) * 2014-11-20 2016-05-26 The Trustees Of The Universtiy Of Pennsylvania Methods and systems for testing opticokinetic nystagmus
KR102345652B1 (ko) * 2015-06-26 2021-12-30 삼성전자주식회사 뷰 파인더 장치 및 그 동작 방법
EP3241488A1 (de) * 2016-05-06 2017-11-08 Aura Innovative Robotics, S.L Vorrichtung zur synchronisierten messung von okularer und kephalischer bewegung
ES2781794B2 (es) * 2019-03-04 2021-04-14 Consejo Superior Investig Cientificas Aparato y sistema para realizar medidas optometricas y metodo para ajustar la potencia optica de una lente ajustable
WO2020233817A1 (en) * 2019-05-23 2020-11-26 Haag-Streit Ag Ophthalmologic device with image storage
US11324400B2 (en) 2020-07-07 2022-05-10 Scintellite, Llc Apparatus and method for automated non-contact eye examination
CN112022086A (zh) * 2020-09-04 2020-12-04 万灵帮桥医疗器械(广州)有限责任公司 一种裂隙灯显微镜自动对焦方法和裂隙灯显微镜

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999027412A1 (en) * 1997-11-21 1999-06-03 Dynamic Digital Depth Research Pty. Ltd. Eye tracking apparatus
US5943118A (en) * 1998-03-19 1999-08-24 Carl Zeiss Jena Gmbh Arrangement and method for illumination in a stereoscopic ophthalmic microscope
US6145990A (en) * 1998-07-16 2000-11-14 Canon Kabushiki Kaisha Automatic alignment optometric measurement apparatus and method using the same
US20020060778A1 (en) * 2000-06-13 2002-05-23 Wei Su Digital eye camera
EP1327412A1 (de) * 2002-01-10 2003-07-16 Carl Zeiss Meditec AG Anordnung und Verfahren zur Beleuchtung der Linse eines menschlichen Auges

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1303068B1 (it) * 1998-05-06 2000-10-23 Rica Invest Ltd Lampada a fessura per l'esame oculistico obiettivo del paziente
JP3798199B2 (ja) * 1999-09-29 2006-07-19 株式会社ニデック 眼科装置
US6220706B1 (en) * 2000-02-10 2001-04-24 Carl Zeiss, Inc. Method and apparatus for determining position of an eye
US6631990B2 (en) * 2001-01-03 2003-10-14 Acmed, Inc. System for measuring distances in the anterior chamber of the eye
DE10151314A1 (de) * 2001-10-17 2003-04-30 Zeiss Carl Jena Gmbh Ophthalmologisches Untersuchungsgerät

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999027412A1 (en) * 1997-11-21 1999-06-03 Dynamic Digital Depth Research Pty. Ltd. Eye tracking apparatus
US5943118A (en) * 1998-03-19 1999-08-24 Carl Zeiss Jena Gmbh Arrangement and method for illumination in a stereoscopic ophthalmic microscope
US6145990A (en) * 1998-07-16 2000-11-14 Canon Kabushiki Kaisha Automatic alignment optometric measurement apparatus and method using the same
US20020060778A1 (en) * 2000-06-13 2002-05-23 Wei Su Digital eye camera
EP1327412A1 (de) * 2002-01-10 2003-07-16 Carl Zeiss Meditec AG Anordnung und Verfahren zur Beleuchtung der Linse eines menschlichen Auges

Also Published As

Publication number Publication date
US20060152676A1 (en) 2006-07-13
WO2004045401A2 (de) 2004-06-03
US7533991B2 (en) 2009-05-19
DE10254369A1 (de) 2004-06-03

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