CN111655120A - 减少与主体接触的光学构件所执行的主体内部压力的光学测量的误差 - Google Patents

减少与主体接触的光学构件所执行的主体内部压力的光学测量的误差 Download PDF

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Publication number
CN111655120A
CN111655120A CN201880087966.XA CN201880087966A CN111655120A CN 111655120 A CN111655120 A CN 111655120A CN 201880087966 A CN201880087966 A CN 201880087966A CN 111655120 A CN111655120 A CN 111655120A
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China
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shell
front surface
cornea
optically transparent
curvature
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Pending
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CN201880087966.XA
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English (en)
Chinese (zh)
Inventor
S·J·麦卡弗蒂
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Cat's Eye Manometer Co ltd
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Cat's Eye Manometer Co ltd
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Priority claimed from US16/000,573 external-priority patent/US11026576B2/en
Application filed by Cat's Eye Manometer Co ltd filed Critical Cat's Eye Manometer Co ltd
Publication of CN111655120A publication Critical patent/CN111655120A/zh
Pending legal-status Critical Current

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    • 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

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  • 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)
CN201880087966.XA 2017-12-12 2018-12-11 减少与主体接触的光学构件所执行的主体内部压力的光学测量的误差 Pending CN111655120A (zh)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201762597714P 2017-12-12 2017-12-12
US62/597,714 2017-12-12
US201862658273P 2018-04-16 2018-04-16
US62/658,273 2018-04-16
US16/000,573 2018-06-05
US16/000,573 US11026576B2 (en) 2015-04-15 2018-06-05 Reducing errors of tonometric measurements by using a tonometer tip with a curved cornea-contacting surface
PCT/US2018/064878 WO2019118410A1 (en) 2017-12-12 2018-12-11 Reducing errors of optical measurements of internal pressure of a body performed with an optical member in contact with the body

Publications (1)

Publication Number Publication Date
CN111655120A true CN111655120A (zh) 2020-09-11

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CN201880087966.XA Pending CN111655120A (zh) 2017-12-12 2018-12-11 减少与主体接触的光学构件所执行的主体内部压力的光学测量的误差

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EP (1) EP3723582B1 (https=)
JP (2) JP6912675B2 (https=)
CN (1) CN111655120A (https=)
AU (2) AU2018385598B2 (https=)
CA (1) CA3086460C (https=)
WO (1) WO2019118410A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113189873A (zh) * 2021-04-21 2021-07-30 中国科学院光电技术研究所 一种基于对称误差拟合的旋转双棱镜快速高精度解算方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111380587B (zh) * 2020-03-05 2022-09-23 广州能源检测研究院 一种对采用蒙特卡罗法测量立式罐容量的结果误差补偿方法

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5032020A (en) * 1988-02-09 1991-07-16 Yves Robert Ophthalmological instrument
US20010051770A1 (en) * 1997-12-22 2001-12-13 Falck Francis Y. Replaceable prism for applanation tonometer
US20020159031A1 (en) * 2001-04-19 2002-10-31 Hartmut Kanngiesser Device for measuring intraocular pressure, in particular a tonometer
US20050041200A1 (en) * 2001-11-07 2005-02-24 Darren Rich Gonioscopy assembly
CN1607924A (zh) * 2001-11-06 2005-04-20 李克特有限公司 手持式非接触的眼压计
CN101305902A (zh) * 2002-07-01 2008-11-19 李克特有限公司 消除眼压测量中的误差的方法
US20130144185A1 (en) * 2011-12-02 2013-06-06 Terry A.A. Fuller Devices and Methods for Noninvasive Measurement of Intracranial Pressure
US20140073897A1 (en) * 2012-09-10 2014-03-13 Sean J. McCafferty Ophthalmological instrument
US20150250585A1 (en) * 2014-03-10 2015-09-10 Amo Groningen B.V. Enhanced toric lens that improves overall vision where there is a local loss of retinal function
WO2016167827A1 (en) * 2015-04-15 2016-10-20 Mccafferty Sean J Optical instrument
US20170023486A1 (en) * 2015-07-21 2017-01-26 Crystalvue Medical Corporation Measurement apparatus and operating method thereof
ITUA20164269A1 (it) * 2016-06-10 2017-12-10 Iromed Group S R L Testa di applanazione per un tonometro ad applanazione di goldmann e relativo tonometro, metodo per la misura della pressione intraoculare e metodo per la misura del modulo di elasticità di una cornea

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1360603A (en) * 1970-07-01 1974-07-17 Clarke Ltd Clement Applanation tonometers
US5031622A (en) * 1990-03-28 1991-07-16 Lahaye Laboratories, Inc. Disposable anticontamination tonometer tip cover or cap
US5830139A (en) * 1996-09-04 1998-11-03 Abreu; Marcio M. Tonometer system for measuring intraocular pressure by applanation and/or indentation
IL166962A (en) * 2005-02-17 2012-06-28 Ait Advanced Medical Technologies Ltd Device and method for intra-ocular pressure measurment
US9538917B2 (en) * 2014-08-04 2017-01-10 Lighttouch, Llc Applanation tonometer having cornea alignment means

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5032020A (en) * 1988-02-09 1991-07-16 Yves Robert Ophthalmological instrument
US20010051770A1 (en) * 1997-12-22 2001-12-13 Falck Francis Y. Replaceable prism for applanation tonometer
US20020159031A1 (en) * 2001-04-19 2002-10-31 Hartmut Kanngiesser Device for measuring intraocular pressure, in particular a tonometer
CN1607924A (zh) * 2001-11-06 2005-04-20 李克特有限公司 手持式非接触的眼压计
US20050041200A1 (en) * 2001-11-07 2005-02-24 Darren Rich Gonioscopy assembly
CN101305902A (zh) * 2002-07-01 2008-11-19 李克特有限公司 消除眼压测量中的误差的方法
US20130144185A1 (en) * 2011-12-02 2013-06-06 Terry A.A. Fuller Devices and Methods for Noninvasive Measurement of Intracranial Pressure
US20140073897A1 (en) * 2012-09-10 2014-03-13 Sean J. McCafferty Ophthalmological instrument
US20150250585A1 (en) * 2014-03-10 2015-09-10 Amo Groningen B.V. Enhanced toric lens that improves overall vision where there is a local loss of retinal function
US20170231485A1 (en) * 2014-03-10 2017-08-17 Amo Groningen B.V. Dual-optic intraocular lens that improves overall vision where there is a local loss of retinal function
WO2016167827A1 (en) * 2015-04-15 2016-10-20 Mccafferty Sean J Optical instrument
US20170023486A1 (en) * 2015-07-21 2017-01-26 Crystalvue Medical Corporation Measurement apparatus and operating method thereof
CN106361265A (zh) * 2015-07-21 2017-02-01 明达医学科技股份有限公司 量测装置及其运作方法
ITUA20164269A1 (it) * 2016-06-10 2017-12-10 Iromed Group S R L Testa di applanazione per un tonometro ad applanazione di goldmann e relativo tonometro, metodo per la misura della pressione intraoculare e metodo per la misura del modulo di elasticità di una cornea

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113189873A (zh) * 2021-04-21 2021-07-30 中国科学院光电技术研究所 一种基于对称误差拟合的旋转双棱镜快速高精度解算方法
CN113189873B (zh) * 2021-04-21 2022-08-02 中国科学院光电技术研究所 一种基于对称误差拟合的旋转双棱镜快速高精度解算方法

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Publication number Publication date
EP3723582A1 (en) 2020-10-21
AU2018385598A1 (en) 2020-06-25
CA3086460A1 (en) 2019-06-20
JP2021505357A (ja) 2021-02-18
AU2021200334A1 (en) 2021-03-18
JP2021164720A (ja) 2021-10-14
WO2019118410A1 (en) 2019-06-20
AU2018385598B2 (en) 2021-01-28
EP3723582B1 (en) 2021-10-06
JP6912675B2 (ja) 2021-08-04
JP7003317B2 (ja) 2022-01-20
AU2021200334B2 (en) 2021-11-25
CA3086460C (en) 2022-08-16

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Application publication date: 20200911