SE9903099D0 - Ögontrycksmätning - Google Patents

Ögontrycksmätning

Info

Publication number
SE9903099D0
SE9903099D0 SE9903099A SE9903099A SE9903099D0 SE 9903099 D0 SE9903099 D0 SE 9903099D0 SE 9903099 A SE9903099 A SE 9903099A SE 9903099 A SE9903099 A SE 9903099A SE 9903099 D0 SE9903099 D0 SE 9903099D0
Authority
SE
Sweden
Prior art keywords
eye
contact body
resonance
frequency characteristic
pressure
Prior art date
Application number
SE9903099A
Other languages
English (en)
Other versions
SE9903099L (sv
SE513830C2 (sv
Inventor
Anders Eklund
Olof Lindahl
Original Assignee
Uminova Center Ab
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 Uminova Center Ab filed Critical Uminova Center Ab
Priority to SE9903099A priority Critical patent/SE513830C2/sv
Publication of SE9903099D0 publication Critical patent/SE9903099D0/sv
Priority to ES00959069T priority patent/ES2223576T3/es
Priority to CN2008100872743A priority patent/CN101268929B/zh
Priority to AT00959069T priority patent/ATE269662T1/de
Priority to DE60011783T priority patent/DE60011783T2/de
Priority to JP2001519813A priority patent/JP4562970B2/ja
Priority to CN00812316A priority patent/CN1372447A/zh
Priority to AU70453/00A priority patent/AU769148B2/en
Priority to PCT/SE2000/001628 priority patent/WO2001015594A1/en
Priority to US10/069,115 priority patent/US6800061B1/en
Priority to EP00959069A priority patent/EP1207778B1/en
Priority to CA002414143A priority patent/CA2414143C/en
Publication of SE9903099L publication Critical patent/SE9903099L/sv
Publication of SE513830C2 publication Critical patent/SE513830C2/sv
Priority to HK09102454.6A priority patent/HK1125013A1/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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical 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)
  • Eye Examination Apparatus (AREA)
  • Measuring Fluid Pressure (AREA)
  • Prostheses (AREA)
SE9903099A 1999-08-31 1999-08-31 Metod och anordning för bestämning av det intraokulära trycket, med hjälp av förändringen av frekvenskaraktäristiken SE513830C2 (sv)

Priority Applications (13)

Application Number Priority Date Filing Date Title
SE9903099A SE513830C2 (sv) 1999-08-31 1999-08-31 Metod och anordning för bestämning av det intraokulära trycket, med hjälp av förändringen av frekvenskaraktäristiken
CA002414143A CA2414143C (en) 1999-08-31 2000-08-24 Method and device for determining the intraocular pressure, by measuring the changing of the frequency characteristics
CN00812316A CN1372447A (zh) 1999-08-31 2000-08-24 由测量频率特性的改变确定眼内压力的方法和设备
PCT/SE2000/001628 WO2001015594A1 (en) 1999-08-31 2000-08-24 Method and device for determining the intraocular pressure, by measuring the changing of the frequency characteristics
AT00959069T ATE269662T1 (de) 1999-08-31 2000-08-24 Verfahren und gerät zur bestimmung des augendruckes durch messung der änderung des frequenzverhaltens
DE60011783T DE60011783T2 (de) 1999-08-31 2000-08-24 Verfahren und gerät zur bestimmung des augendruckes durch messung der änderung des frequenzverhaltens
JP2001519813A JP4562970B2 (ja) 1999-08-31 2000-08-24 周波数特性の変化を測定することによって眼内圧を求めるための方法および装置
ES00959069T ES2223576T3 (es) 1999-08-31 2000-08-24 Procedimiento dispositivo de determinacion de la presion intraocular midiendo el cambio de las curvas de resonancia.
AU70453/00A AU769148B2 (en) 1999-08-31 2000-08-24 Method and device for determining the intraocular pressure, by measuring the changing of the frequency characteristics
CN2008100872743A CN101268929B (zh) 1999-08-31 2000-08-24 由测量频率特性的改变确定眼内压力的方法和设备
US10/069,115 US6800061B1 (en) 1999-08-31 2000-08-24 Method and device for determining the intraocular pressure, by measuring the changing of the frequency characteristics
EP00959069A EP1207778B1 (en) 1999-08-31 2000-08-24 Method and device for determining the intraocular pressure, by measuring the changing of the frequency characteristics
HK09102454.6A HK1125013A1 (en) 1999-08-31 2009-03-16 Method and device for determining the intraocular pressure, by measuring the changing of the frequency characteristics

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9903099A SE513830C2 (sv) 1999-08-31 1999-08-31 Metod och anordning för bestämning av det intraokulära trycket, med hjälp av förändringen av frekvenskaraktäristiken

Publications (3)

Publication Number Publication Date
SE9903099D0 true SE9903099D0 (sv) 1999-08-31
SE9903099L SE9903099L (sv) 2000-11-13
SE513830C2 SE513830C2 (sv) 2000-11-13

Family

ID=20416829

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9903099A SE513830C2 (sv) 1999-08-31 1999-08-31 Metod och anordning för bestämning av det intraokulära trycket, med hjälp av förändringen av frekvenskaraktäristiken

Country Status (12)

Country Link
US (1) US6800061B1 (sv)
EP (1) EP1207778B1 (sv)
JP (1) JP4562970B2 (sv)
CN (2) CN101268929B (sv)
AT (1) ATE269662T1 (sv)
AU (1) AU769148B2 (sv)
CA (1) CA2414143C (sv)
DE (1) DE60011783T2 (sv)
ES (1) ES2223576T3 (sv)
HK (1) HK1125013A1 (sv)
SE (1) SE513830C2 (sv)
WO (1) WO2001015594A1 (sv)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6524243B1 (en) * 2000-10-04 2003-02-25 Jordan Technology Inc. Tonometer incorporating an electrical measurement device
CN1250157C (zh) 2001-03-30 2006-04-12 学校法人早稻田大学 测量眼压的方法和装置
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
WO2007041871A2 (en) * 2005-10-14 2007-04-19 Starfish Products Engineering Inc. Pressure sensors and measurement methods
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
AU2009260440B2 (en) * 2008-05-30 2014-12-11 The Regents Of The University Of Colorado, A Body Corporate A non-invasive device for lowering intraocular pressure
US9308126B2 (en) 2010-11-29 2016-04-12 The Regents Of The University Of Colorado, A Body Corporate Non-invasive devices and methods for lowering intra-ocular pressure
WO2012167597A1 (en) * 2011-06-06 2012-12-13 The Hong Kong University Of Science And Technology Surface deformation sensor
TWI494638B (zh) * 2012-12-12 2015-08-01 Univ Nat Taiwan 眼壓變化監控系統、其方法及用以感測眼壓變化之隱形眼鏡
US20150148648A1 (en) * 2013-11-22 2015-05-28 Johnson & Johnson Vision Care, Inc. Ophthalmic lens with intraocular pressure monitoring system

Family Cites Families (15)

* 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
US3308653A (en) * 1963-08-16 1967-03-14 Roth Wilfred Vibration tonometer
SU982649A1 (ru) * 1981-02-25 1982-12-23 Рязанский Радиотехнический Институт Устройство дл измерени внутриглазного давлени
JPS60111630A (ja) * 1983-12-22 1985-06-18 ミノルタ株式会社 眼圧計及び眼圧測定方法
JPS59125542A (ja) * 1982-12-29 1984-07-19 ミノルタ株式会社 眼圧計
RU1755427C (ru) * 1986-02-25 1995-01-20 Козин Михаил Петрович Глазной тонометр
JPH01153137A (ja) * 1987-12-11 1989-06-15 Canon Inc 医療用測定装置
US4930507A (en) * 1988-09-23 1990-06-05 Welch Allyn, Inc. Double chamber acoustical tonometer
JPH02264843A (ja) * 1989-04-05 1990-10-29 Toshiba Corp 硬さ測定装置
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
JP3275515B2 (ja) * 1994-03-11 2002-04-15 株式会社明電舎 超音波硬度計
JPH08280630A (ja) * 1995-04-10 1996-10-29 Kowa Co 閉眼式眼圧測定方法および装置
JP3151153B2 (ja) * 1995-09-20 2001-04-03 定夫 尾股 周波数偏差検出回路及びそれを利用した測定器
JPH10288577A (ja) * 1997-04-15 1998-10-27 Olympus Optical Co Ltd 触覚センサ

Also Published As

Publication number Publication date
JP2003527882A (ja) 2003-09-24
CA2414143A1 (en) 2001-03-08
DE60011783T2 (de) 2005-07-14
ES2223576T3 (es) 2005-03-01
CN101268929A (zh) 2008-09-24
EP1207778A1 (en) 2002-05-29
HK1125013A1 (en) 2009-07-31
DE60011783D1 (de) 2004-07-29
CN1372447A (zh) 2002-10-02
ATE269662T1 (de) 2004-07-15
WO2001015594A1 (en) 2001-03-08
CA2414143C (en) 2007-10-02
SE9903099L (sv) 2000-11-13
AU769148B2 (en) 2004-01-15
CN101268929B (zh) 2010-04-07
JP4562970B2 (ja) 2010-10-13
US6800061B1 (en) 2004-10-05
EP1207778B1 (en) 2004-06-23
AU7045300A (en) 2001-03-26
SE513830C2 (sv) 2000-11-13

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Legal Events

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