DE602008001215D1 - Ophthalmologische Informationsverarbeitungsvorrichtung und ophthalmologisches Untersuchungsgerät - Google Patents

Ophthalmologische Informationsverarbeitungsvorrichtung und ophthalmologisches Untersuchungsgerät

Info

Publication number
DE602008001215D1
DE602008001215D1 DE602008001215T DE602008001215T DE602008001215D1 DE 602008001215 D1 DE602008001215 D1 DE 602008001215D1 DE 602008001215 T DE602008001215 T DE 602008001215T DE 602008001215 T DE602008001215 T DE 602008001215T DE 602008001215 D1 DE602008001215 D1 DE 602008001215D1
Authority
DE
Germany
Prior art keywords
stimulation
layer
dimensional image
retina
information processing
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.)
Active
Application number
DE602008001215T
Other languages
English (en)
Inventor
Masanori Hangai
Nagahisa Yoshimura
Yijun Huang
Ryoichi Nadachi
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.)
Topcon Corp
Original Assignee
Topcon Corp
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 Topcon Corp filed Critical Topcon Corp
Publication of DE602008001215D1 publication Critical patent/DE602008001215D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • A61B3/02—Subjective types, i.e. testing apparatus requiring the active assistance of the patient
    • A61B3/024—Subjective types, i.e. testing apparatus requiring the active assistance of the patient for determining the visual field, e.g. perimeter types

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Biophysics (AREA)
  • Ophthalmology & Optometry (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Eye Examination Apparatus (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
DE602008001215T 2007-07-31 2008-06-02 Ophthalmologische Informationsverarbeitungsvorrichtung und ophthalmologisches Untersuchungsgerät Active DE602008001215D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/882,236 US7641339B2 (en) 2007-07-31 2007-07-31 Ophthalmologic information processing apparatus and ophthalmologic examination apparatus

Publications (1)

Publication Number Publication Date
DE602008001215D1 true DE602008001215D1 (de) 2010-06-24

Family

ID=40010787

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602008001215T Active DE602008001215D1 (de) 2007-07-31 2008-06-02 Ophthalmologische Informationsverarbeitungsvorrichtung und ophthalmologisches Untersuchungsgerät

Country Status (5)

Country Link
US (1) US7641339B2 (de)
EP (1) EP2022391B1 (de)
JP (2) JP5231085B2 (de)
AT (1) ATE467385T1 (de)
DE (1) DE602008001215D1 (de)

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US8401246B2 (en) * 2007-11-08 2013-03-19 Topcon Medical Systems, Inc. Mapping of retinal parameters from combined fundus image and three-dimensional optical coherence tomography
JP5323526B2 (ja) 2008-04-02 2013-10-23 Ｈｏｙａ株式会社 位相シフトマスクブランク及び位相シフトマスクの製造方法
JP5543126B2 (ja) * 2009-04-16 2014-07-09 キヤノン株式会社 医用画像処理装置及びその制御方法
JP2010259492A (ja) * 2009-04-30 2010-11-18 Topcon Corp 眼底観察装置
JP5306269B2 (ja) 2009-06-25 2013-10-02 キヤノン株式会社 光干渉断層法を用いる撮像装置及び撮像方法
DE102009041996A1 (de) * 2009-09-18 2011-03-24 Carl Zeiss Meditec Ag Ophthalmologisches Biometrie- oder Bilderzeugungssystem und Verfahren zur Erfassung und Auswertung von Messdaten
US8419186B2 (en) 2009-09-30 2013-04-16 Nidek Co., Ltd. Fundus observation apparatus
US8672480B2 (en) * 2009-09-30 2014-03-18 Nidek Co., Ltd. Ophthalmic photographing apparatus
JP5404358B2 (ja) * 2009-12-08 2014-01-29 キヤノン株式会社 画像処理装置、画像処理方法、及びプログラム
JP5351066B2 (ja) 2010-01-25 2013-11-27 浜松ホトニクス株式会社 Ｏｃｔ装置
US8265364B2 (en) * 2010-02-05 2012-09-11 Alcon Lensx, Inc. Gradient search integrated with local imaging in laser surgical systems
JP5700947B2 (ja) * 2010-03-31 2015-04-15 キヤノン株式会社 撮像装置及び撮像方法
JP5563087B2 (ja) * 2010-08-24 2014-07-30 興和株式会社 視野検査システム
US8931904B2 (en) 2010-11-05 2015-01-13 Nidek Co., Ltd. Control method of a fundus examination apparatus
US8801187B1 (en) 2010-12-23 2014-08-12 Carl Zeiss Meditec, Inc. Methods to reduce variance in OCT analysis of the macula
JP5904711B2 (ja) * 2011-02-01 2016-04-20 キヤノン株式会社 画像処理装置、画像処理方法およびプログラム
US9161685B2 (en) 2011-04-13 2015-10-20 Kowa Company, Ltd. Perimeter
JP5981213B2 (ja) 2012-02-28 2016-08-31 株式会社トプコン 眼底観察装置
JP2013056206A (ja) * 2012-11-08 2013-03-28 Tomohiro Tsuta 視野視覚機能マッピング装置
JP6481250B2 (ja) * 2013-10-29 2019-03-13 株式会社ニデック 眼底解析装置及び眼底解析プログラム
WO2015098828A1 (ja) * 2013-12-24 2015-07-02 興和株式会社 視野計
US9723978B2 (en) * 2014-03-31 2017-08-08 Nidek Co., Ltd. Fundus photography device
JP6779792B2 (ja) * 2014-07-09 2020-11-04 セルビュー・イメージング・インコーポレイテッド 網膜厚さ
JP6011668B2 (ja) * 2015-03-30 2016-10-19 株式会社ニデック 眼科装置
JP6186453B2 (ja) * 2016-01-14 2017-08-23 国立大学法人東北大学 眼科解析装置及び眼科撮影装置
JP6186454B2 (ja) * 2016-01-14 2017-08-23 国立大学法人東北大学 眼科解析装置
JP6988058B2 (ja) * 2016-03-03 2022-01-05 株式会社ニデック 眼科画像処理装置、眼科画像処理プログラム
EP3213668B1 (de) 2016-03-03 2021-07-28 Nidek Co., Ltd. Vorrichtung zur verarbeitung von opthalmischen bildern
JP7196606B2 (ja) * 2016-03-04 2022-12-27 株式会社ニデック 眼科情報処理装置および眼科情報処理プログラム
AT518602B1 (de) * 2016-05-03 2019-02-15 Zeiss Carl Meditec Ag Ophthalmologische Längenmessung mittels Doppelstrahl Raum-Zeit-Domäne Wavelength Tuning Kurzkohärenz-Interferometrie
JP6374549B2 (ja) * 2017-02-27 2018-08-15 国立大学法人東北大学 眼科解析装置
JP6378795B2 (ja) * 2017-02-27 2018-08-22 国立大学法人東北大学 眼科撮影装置
US10553010B2 (en) * 2017-04-01 2020-02-04 Intel IP Corporation Temporal data structures in a ray tracing architecture
US11164352B2 (en) 2017-04-21 2021-11-02 Intel Corporation Low power foveated rendering to save power on GPU and/or display
JP2019037833A (ja) * 2018-11-13 2019-03-14 株式会社トプコン レーザ治療装置

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US6112114A (en) * 1991-12-16 2000-08-29 Laser Diagnostic Technologies, Inc. Eye examination apparatus employing polarized light probe
JPH09135811A (ja) * 1995-11-15 1997-05-27 Nikon Corp 眼科装置
JPH09313438A (ja) * 1996-06-03 1997-12-09 Topcon Corp 眼科解析装置及び座標形成方法
DE19814057B4 (de) 1998-03-30 2009-01-02 Carl Zeiss Meditec Ag Anordnung zur optischen Kohärenztomographie und Kohärenztopographie
JP4171129B2 (ja) 1999-03-19 2008-10-22 興和株式会社 視野計
US7374287B2 (en) 1999-11-01 2008-05-20 Jozef F. Van de Velde Relaxed confocal catadioptric scanning laser ophthalmoscope
JP4164211B2 (ja) * 1999-11-16 2008-10-15 キヤノン株式会社 画像処理装置及びその方法
JP2002139421A (ja) 2000-11-01 2002-05-17 Fuji Photo Film Co Ltd 光断層画像取得装置
JP4901009B2 (ja) 2001-03-02 2012-03-21 興和株式会社 視野計
DE10128219A1 (de) 2001-06-11 2002-12-12 Zeiss Carl Jena Gmbh Anordnungen für Kohärenz-topographisches Ray Tracing am Auge
JP3958958B2 (ja) 2001-11-30 2007-08-15 興和株式会社 電子機器
US20030157464A1 (en) 2002-02-20 2003-08-21 Cesare Tanassi Instrument for eye examination and method
JP2004121707A (ja) 2002-10-07 2004-04-22 Yamanashi Tlo:Kk 視野検査方法および装置
US7347548B2 (en) 2003-05-01 2008-03-25 The Cleveland Clinic Foundation Method and apparatus for measuring a retinal sublayer characteristic
JP2005102946A (ja) 2003-09-30 2005-04-21 Nidek Co Ltd 視野計
JP4458935B2 (ja) * 2004-06-01 2010-04-28 株式会社ニデック 視野計
WO2006022045A1 (ja) * 2004-08-26 2006-03-02 National University Corporation Nagoya University 光干渉断層装置
JP4850495B2 (ja) 2005-10-12 2012-01-11 株式会社トプコン 眼底観察装置及び眼底観察プログラム
JP4864516B2 (ja) * 2006-04-07 2012-02-01 株式会社トプコン 眼科装置

Also Published As

Publication number Publication date
JP2009034480A (ja) 2009-02-19
US7641339B2 (en) 2010-01-05
EP2022391A1 (de) 2009-02-11
JP2013116366A (ja) 2013-06-13
US20090033870A1 (en) 2009-02-05
JP5231085B2 (ja) 2013-07-10
ATE467385T1 (de) 2010-05-15
EP2022391B1 (de) 2010-05-12

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