JP2009291595A5 - - Google Patents

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Publication number
JP2009291595A5
JP2009291595A5 JP2009087600A JP2009087600A JP2009291595A5 JP 2009291595 A5 JP2009291595 A5 JP 2009291595A5 JP 2009087600 A JP2009087600 A JP 2009087600A JP 2009087600 A JP2009087600 A JP 2009087600A JP 2009291595 A5 JP2009291595 A5 JP 2009291595A5
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JP
Japan
Prior art keywords
eye
examined
ultrasonic
intraocular pressure
probe
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.)
Granted
Application number
JP2009087600A
Other languages
English (en)
Japanese (ja)
Other versions
JP2009291595A (ja
JP5396633B2 (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2009087600A priority Critical patent/JP5396633B2/ja
Priority claimed from JP2009087600A external-priority patent/JP5396633B2/ja
Priority to US12/385,914 priority patent/US8092019B2/en
Priority to EP09159180.0A priority patent/EP2113192B1/en
Publication of JP2009291595A publication Critical patent/JP2009291595A/ja
Publication of JP2009291595A5 publication Critical patent/JP2009291595A5/ja
Application granted granted Critical
Publication of JP5396633B2 publication Critical patent/JP5396633B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2009087600A 2008-05-03 2009-03-31 非接触式超音波眼圧計 Expired - Fee Related JP5396633B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2009087600A JP5396633B2 (ja) 2008-05-03 2009-03-31 非接触式超音波眼圧計
US12/385,914 US8092019B2 (en) 2008-05-03 2009-04-23 Non-contact ultrasonic tonometer
EP09159180.0A EP2113192B1 (en) 2008-05-03 2009-04-30 Non-contact ultrasonic tonometer

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2008120795 2008-05-03
JP2008120795 2008-05-03
JP2009087600A JP5396633B2 (ja) 2008-05-03 2009-03-31 非接触式超音波眼圧計

Publications (3)

Publication Number Publication Date
JP2009291595A JP2009291595A (ja) 2009-12-17
JP2009291595A5 true JP2009291595A5 (enExample) 2012-05-10
JP5396633B2 JP5396633B2 (ja) 2014-01-22

Family

ID=40823103

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009087600A Expired - Fee Related JP5396633B2 (ja) 2008-05-03 2009-03-31 非接触式超音波眼圧計

Country Status (3)

Country Link
US (1) US8092019B2 (enExample)
EP (1) EP2113192B1 (enExample)
JP (1) JP5396633B2 (enExample)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5355994B2 (ja) * 2008-11-05 2013-11-27 株式会社ニデック 眼科撮影装置
JP5435417B2 (ja) * 2009-01-29 2014-03-05 学校法人日本大学 眼圧測定装置
JP5469381B2 (ja) * 2009-06-09 2014-04-16 株式会社ニデック 非接触式超音波測定装置
US9579120B2 (en) 2010-01-29 2017-02-28 University Of Virginia Patent Foundation Ultrasound for locating anatomy or probe guidance
JP5562703B2 (ja) * 2010-03-31 2014-07-30 株式会社ニデック 非接触式超音波眼圧計
DE102011082363B4 (de) * 2010-10-28 2018-03-29 Oculus Optikgeräte GmbH Beleuchtungssystem, ophthalmologisches Analysegerät und Verfahren
US9089295B2 (en) * 2011-02-25 2015-07-28 Canon Kabushiki Kaisha Ophthalmic apparatus and storage medium
US10368834B2 (en) 2011-04-26 2019-08-06 University Of Virginia Patent Foundation Bone surface image reconstruction using ultrasound
JP2014171722A (ja) * 2013-03-11 2014-09-22 Canon Inc 非接触式眼科装置及びその制御方法
FI20145205L (fi) * 2014-03-04 2015-09-05 Photono Oy Menetelmä ja järjestelmä silmänpainemittauksiin
CN106443693A (zh) * 2016-09-26 2017-02-22 深圳前海零距物联网科技有限公司 骑行设备预警方法及系统
EP3801197A1 (en) * 2018-06-06 2021-04-14 Alcon Inc. Systems and methods for reflection-based positioning relative to an eye
JP7192551B2 (ja) * 2019-02-13 2022-12-20 株式会社デンソー 測距装置
JP7192552B2 (ja) * 2019-02-13 2022-12-20 株式会社デンソー 測距装置
US11957413B2 (en) * 2019-08-06 2024-04-16 University of Pittsburgh—of the Commonwealth System of Higher Education Solitary wave-based trans-lid tonometer
KR102312209B1 (ko) * 2019-11-19 2021-10-14 동국대학교 산학협력단 초음파 음향 방사력을 이용한 안압 측정 장치
KR102426027B1 (ko) * 2020-06-30 2022-07-28 동국대학교 산학협력단 음향방사력 임펄스 영상 개선을 위한 위상 제어 장치
JP7606093B2 (ja) * 2021-03-31 2024-12-25 株式会社ニデック 超音波眼圧計、および超音波眼圧計制御プログラム
JP7706048B2 (ja) * 2021-03-31 2025-07-11 株式会社ニデック 超音波眼圧計、および超音波眼圧計制御プログラム
WO2022210016A1 (ja) * 2021-03-31 2022-10-06 株式会社ニデック 超音波眼圧計、および超音波眼圧計制御プログラム

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3948248A (en) 1974-09-05 1976-04-06 Zuckerman Joel L Method of measuring ocular pulse
JPH0659272B2 (ja) 1987-02-12 1994-08-10 株式会社ニデツク 角膜形状測定装置
US5092334A (en) 1987-06-30 1992-03-03 Tokyo Kogaku Kikai Kabushiki Kaisha Noncontact type tonometer
US4928697A (en) * 1988-09-28 1990-05-29 The Ohio State University Non-contact high frequency tonometer
JPH05253190A (ja) * 1991-10-10 1993-10-05 Massie Res Lab Inc 非接触式トノメーター
US5865742A (en) * 1995-03-06 1999-02-02 Massie Research Laboratories, Inc. Non-contact tonometer
JPH09103411A (ja) * 1995-10-13 1997-04-22 Canon Inc 眼測定装置
AU758525B2 (en) 1996-09-04 2003-03-20 Marcio Marc Aurelio Martins Abreu A tonometer system for measuring intraocular pressure by applanation and/or indentation
US6030343A (en) * 1997-09-03 2000-02-29 Pgvc Lp Single beam tone burst ultrasonic non contact tonometer and method of measuring intraocular pressure
JP3489998B2 (ja) * 1997-09-04 2004-01-26 株式会社トプコン 眼科装置
JP2000107131A (ja) * 1998-10-08 2000-04-18 Canon Inc 眼科装置
JP3693561B2 (ja) * 2000-07-26 2005-09-07 株式会社ニデック 非接触式眼圧計
JP4709984B2 (ja) 2001-03-19 2011-06-29 学校法人日本大学 物質の特性測定方法、物質の特性測定装置
US6673014B2 (en) * 2001-10-05 2004-01-06 Itonix, Inc. Noninvasive methods and apparatuses for measuring the intraocular pressure of a mammal eye
JP2004267299A (ja) 2003-03-05 2004-09-30 Univ Nihon 眼圧検査装置
JP4126249B2 (ja) * 2003-05-30 2008-07-30 株式会社ニデック 眼科装置
JP4948902B2 (ja) 2005-07-01 2012-06-06 株式会社ニデック 眼科装置
US7434932B2 (en) 2005-07-01 2008-10-14 Nidek Co., Ltd. Ophthalmic apparatus
JP5085858B2 (ja) * 2005-09-27 2012-11-28 株式会社ニデック 眼屈折力測定装置
JP4937840B2 (ja) * 2007-06-04 2012-05-23 株式会社ニデック 眼科装置

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