JP2009268651A5 - - Google Patents

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Publication number
JP2009268651A5
JP2009268651A5 JP2008120793A JP2008120793A JP2009268651A5 JP 2009268651 A5 JP2009268651 A5 JP 2009268651A5 JP 2008120793 A JP2008120793 A JP 2008120793A JP 2008120793 A JP2008120793 A JP 2008120793A JP 2009268651 A5 JP2009268651 A5 JP 2009268651A5
Authority
JP
Japan
Prior art keywords
probe
contact ultrasonic
eye
observation optical
ultrasonic tonometer
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
JP2008120793A
Other languages
English (en)
Japanese (ja)
Other versions
JP2009268651A (ja
JP5410692B2 (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from JP2008120793A external-priority patent/JP5410692B2/ja
Priority to JP2008120793A priority Critical patent/JP5410692B2/ja
Priority to US12/385,912 priority patent/US8092018B2/en
Priority to CN200910140516.5A priority patent/CN101569545B/zh
Priority to EP09159177A priority patent/EP2113191B1/en
Priority to AT09159177T priority patent/ATE492204T1/de
Priority to DE602009000454T priority patent/DE602009000454D1/de
Publication of JP2009268651A publication Critical patent/JP2009268651A/ja
Publication of JP2009268651A5 publication Critical patent/JP2009268651A5/ja
Priority to US13/745,091 priority patent/USRE45013E1/en
Publication of JP5410692B2 publication Critical patent/JP5410692B2/ja
Application granted granted Critical
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2008120793A 2008-05-03 2008-05-03 非接触式超音波眼圧計 Expired - Fee Related JP5410692B2 (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP2008120793A JP5410692B2 (ja) 2008-05-03 2008-05-03 非接触式超音波眼圧計
US12/385,912 US8092018B2 (en) 2008-05-03 2009-04-23 Non-contact ultrasonic tonometer
AT09159177T ATE492204T1 (de) 2008-05-03 2009-04-30 Kontaktfreies ultraschalltonometer
EP09159177A EP2113191B1 (en) 2008-05-03 2009-04-30 Non-contact ultrasonic tonometer
CN200910140516.5A CN101569545B (zh) 2008-05-03 2009-04-30 非接触式超声眼压计
DE602009000454T DE602009000454D1 (de) 2008-05-03 2009-04-30 Kontaktfreies Ultraschalltonometer
US13/745,091 USRE45013E1 (en) 2008-05-03 2013-01-18 Non-contact ultrasonic tonometer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008120793A JP5410692B2 (ja) 2008-05-03 2008-05-03 非接触式超音波眼圧計

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2012253637A Division JP5601622B2 (ja) 2012-11-19 2012-11-19 非接触式超音波眼圧計

Publications (3)

Publication Number Publication Date
JP2009268651A JP2009268651A (ja) 2009-11-19
JP2009268651A5 true JP2009268651A5 (enExample) 2011-06-16
JP5410692B2 JP5410692B2 (ja) 2014-02-05

Family

ID=41229129

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008120793A Expired - Fee Related JP5410692B2 (ja) 2008-05-03 2008-05-03 非接触式超音波眼圧計

Country Status (2)

Country Link
JP (1) JP5410692B2 (enExample)
CN (1) CN101569545B (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US10470824B2 (en) 2014-01-22 2019-11-12 BK Medical Holding Company Imaging apparatus and interventional instrument event mapper
CN104367347B (zh) * 2014-05-16 2016-12-07 深圳大学 一种测量眼内压和角膜粘弹性的系统和方法
CN104027067A (zh) * 2014-05-29 2014-09-10 温州眼视光发展有限公司 一种人眼前部组织同轴成像-固视-照明系统
NZ773842A (en) 2015-03-16 2022-07-01 Magic Leap Inc Methods and systems for diagnosing and treating health ailments
IL299497B2 (en) 2016-04-08 2024-02-01 Magic Leap Inc Augmented reality systems and methods with variable focus lens elements
JP6723843B2 (ja) * 2016-06-22 2020-07-15 株式会社トプコン 眼科装置
IL268630B2 (en) 2017-02-23 2023-09-01 Magic Leap Inc Display system with variable power reflector
CN110996761B (zh) * 2017-06-13 2022-05-13 伊利诺伊大学董事会 用于执行眼睛的宽视野眼底照相成像的非散瞳、非接触系统和方法
WO2019189272A1 (ja) 2018-03-30 2019-10-03 株式会社ニデック 非接触式超音波眼圧計
US12207880B2 (en) 2018-07-02 2025-01-28 Nidek Co., Ltd. Ultrasonic tonometer
EP3856040B1 (en) 2018-09-28 2024-01-03 Nidek Co., Ltd. Ultrasonic tonometer and ultrasonic actuator
US20220031160A1 (en) 2018-09-28 2022-02-03 Nidekco., Ltd. Ultrasonic tonometer and ultrasonic actuator
JP7375321B2 (ja) * 2019-03-28 2023-11-08 株式会社ニデック 眼圧測定装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6264332A (ja) * 1985-09-13 1987-03-23 キヤノン株式会社 眼科計測装置
US4928697A (en) * 1988-09-28 1990-05-29 The Ohio State University Non-contact high frequency tonometer
JPH04114626A (ja) * 1990-09-04 1992-04-15 Canon Inc 眼科機械
JPH04114625A (ja) * 1990-09-04 1992-04-15 Canon Inc 眼科機械
JPH05253190A (ja) * 1991-10-10 1993-10-05 Massie Res Lab Inc 非接触式トノメーター
JPH11113846A (ja) * 1997-10-09 1999-04-27 Topcon Corp 眼科装置
JP4387195B2 (ja) * 2002-01-10 2009-12-16 カール ツアイス メディテック アクチエンゲゼルシャフト 人間の眼の水晶体を照明するための装置および方法
JP4126249B2 (ja) * 2003-05-30 2008-07-30 株式会社ニデック 眼科装置
US20050020896A1 (en) * 2003-07-24 2005-01-27 Fuller Terry A. Apparatus and method of intraocular pressure determination
WO2008072527A1 (ja) * 2006-12-08 2008-06-19 Nihon University 眼圧測定装置

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