HK1065931A1 - Method and device for measuring intraocular tension - Google Patents

Method and device for measuring intraocular tension

Info

Publication number
HK1065931A1
HK1065931A1 HK04108959A HK04108959A HK1065931A1 HK 1065931 A1 HK1065931 A1 HK 1065931A1 HK 04108959 A HK04108959 A HK 04108959A HK 04108959 A HK04108959 A HK 04108959A HK 1065931 A1 HK1065931 A1 HK 1065931A1
Authority
HK
Hong Kong
Prior art keywords
measuring intraocular
intraocular tension
tension
measuring
intraocular
Prior art date
Application number
HK04108959A
Other languages
English (en)
Inventor
Akihiko Uchiyama
Kenji Yanashima
Sunao Takeda
Go Taguchi
Takuro Yokoyama
Original Assignee
Univ Waseda
Kowa Co
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 Univ Waseda, Kowa Co filed Critical Univ Waseda
Publication of HK1065931A1 publication Critical patent/HK1065931A1/xx

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
    • A61B3/16—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for measuring intraocular pressure, e.g. tonometers
    • 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
    • A61B3/16—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for measuring intraocular pressure, e.g. tonometers
    • A61B3/165—Non-contacting tonometers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/10—Eye inspection
HK04108959A 2001-03-30 2004-11-12 Method and device for measuring intraocular tension HK1065931A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001101590 2001-03-30
PCT/JP2002/003180 WO2002078531A1 (fr) 2001-03-30 2002-03-29 Procede et dispositif de mesure de la tension intraoculaire

Publications (1)

Publication Number Publication Date
HK1065931A1 true HK1065931A1 (en) 2005-03-11

Family

ID=18954881

Family Applications (1)

Application Number Title Priority Date Filing Date
HK04108959A HK1065931A1 (en) 2001-03-30 2004-11-12 Method and device for measuring intraocular tension

Country Status (8)

Country Link
US (1) US7419470B2 (ja)
EP (1) EP1374759A4 (ja)
JP (1) JP4133341B2 (ja)
KR (1) KR100889166B1 (ja)
CN (1) CN1250157C (ja)
HK (1) HK1065931A1 (ja)
RU (1) RU2290856C2 (ja)
WO (1) WO2002078531A1 (ja)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4583801B2 (ja) * 2004-04-23 2010-11-17 学校法人早稲田大学 圧力測定方法および圧力測定装置ならびに眼圧計
DE102006033035B4 (de) * 2006-07-14 2015-06-03 Universität Bremen Vorrichtung und Verfahren zur berührungslosen Innendruckbestimmung
CN100448391C (zh) * 2007-01-23 2009-01-07 天津市索维电子技术有限公司 眼压监护装置
JP5962227B2 (ja) * 2012-06-04 2016-08-03 セイコーエプソン株式会社 眼球生体情報収集装置
JP5962226B2 (ja) * 2012-06-04 2016-08-03 セイコーエプソン株式会社 眼球生体情報収集装置および眼球生体情報収集方法
JP2015047354A (ja) * 2013-09-02 2015-03-16 セイコーエプソン株式会社 超音波測定装置及び超音波測定方法
TWI603708B (zh) * 2014-12-18 2017-11-01 國立臺灣大學 聲波眼壓偵測裝置及其方法
WO2018031386A1 (en) * 2016-08-09 2018-02-15 Li Zan Portable devices for monitoring eye diseases and methods thereof
CN109637500A (zh) * 2019-02-01 2019-04-16 昆山国显光电有限公司 自动调整屏幕显示亮度的方法及虚拟实境眼镜
US20220322938A1 (en) * 2019-09-16 2022-10-13 Ophthalmic Sciences Ltd System and method for determining intra-ocular pressure

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3070087A (en) * 1959-09-29 1962-12-25 Franklin Institute Tonometer
US3192765A (en) * 1962-07-17 1965-07-06 Franklin Institute Vibration tonometer
US3882718A (en) 1971-05-05 1975-05-13 American Optical Corp Noncontacting pressure measuring apparatus
US3948248A (en) * 1974-09-05 1976-04-06 Zuckerman Joel L Method of measuring ocular pulse
US4930507A (en) * 1988-09-23 1990-06-05 Welch Allyn, Inc. Double chamber acoustical tonometer
US4945913A (en) * 1988-09-23 1990-08-07 Welch Allyn, Inc. Single chamber acoustical tonometer
US4928697A (en) * 1988-09-28 1990-05-29 The Ohio State University Non-contact high frequency tonometer
JPH04208129A (ja) 1990-11-30 1992-07-29 Toyo Medical Kk 非接触式眼圧計
US5251627A (en) * 1991-06-27 1993-10-12 Morris Donald E Non-invasive measurement of eyeball pressure using vibration
JPH05253190A (ja) * 1991-10-10 1993-10-05 Massie Res Lab Inc 非接触式トノメーター
JPH0638930A (ja) 1992-07-27 1994-02-15 Kowa Co 荷重検出式眼圧計
US5349955A (en) 1992-07-27 1994-09-27 Kowa Company Ltd. Tonometer
US5351527A (en) 1992-12-04 1994-10-04 Trw Vehicle Safety Systems Inc. Method and apparatus for testing fluid pressure in a sealed vessel
US5375595A (en) 1993-03-17 1994-12-27 The Regents Of The University Of Calif. Apparatus and method for non-contact, acoustic resonance determination of intraocular pressure
GB9308286D0 (en) * 1993-04-22 1993-06-09 Toleman Paul Tonometer
US5810005A (en) * 1993-08-04 1998-09-22 Dublin, Jr.; Wilbur L. Apparatus and method for monitoring intraocular and blood pressure by non-contact contour measurement
RU2102917C1 (ru) 1993-09-27 1998-01-27 Чередниченко Лев Павлович Способ тонометрии глаза и устройство для его осуществления
JPH08280630A (ja) 1995-04-10 1996-10-29 Kowa Co 閉眼式眼圧測定方法および装置
JPH08322803A (ja) 1995-05-31 1996-12-10 Canon Inc 眼圧計
JPH09103411A (ja) 1995-10-13 1997-04-22 Canon Inc 眼測定装置
JPH10293077A (ja) * 1997-04-18 1998-11-04 Nikon Corp 広範囲圧力計
US5919144A (en) * 1997-05-06 1999-07-06 Active Signal Technologies, Inc. Apparatus and method for measurement of intracranial pressure with lower frequencies of acoustic signal
US6085594A (en) 1998-09-04 2000-07-11 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration High resolution and large dynamic range resonant pressure sensor based on Q-factor measurement
SE9903099L (sv) 1999-08-31 2000-11-13 Anders Eklund Metod och anordning för bestämning av det intraokulära trycket, med hjälp av förändringen av frekvenskaraktäristiken

Also Published As

Publication number Publication date
RU2290856C2 (ru) 2007-01-10
US7419470B2 (en) 2008-09-02
EP1374759A4 (en) 2006-11-22
EP1374759A1 (en) 2004-01-02
KR100889166B1 (ko) 2009-03-16
KR20040015081A (ko) 2004-02-18
WO2002078531A1 (fr) 2002-10-10
JP4133341B2 (ja) 2008-08-13
CN1511009A (zh) 2004-07-07
CN1250157C (zh) 2006-04-12
US20040097799A1 (en) 2004-05-20
JPWO2002078531A1 (ja) 2004-07-15
RU2003131875A (ru) 2005-04-10

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20110329