HK1124508A1 - Method and apparatus for measuring the deformation characteristics of an object - Google Patents

Method and apparatus for measuring the deformation characteristics of an object

Info

Publication number
HK1124508A1
HK1124508A1 HK09103956.7A HK09103956A HK1124508A1 HK 1124508 A1 HK1124508 A1 HK 1124508A1 HK 09103956 A HK09103956 A HK 09103956A HK 1124508 A1 HK1124508 A1 HK 1124508A1
Authority
HK
Hong Kong
Prior art keywords
measuring
deformation characteristics
deformation
Prior art date
Application number
HK09103956.7A
Other languages
English (en)
Inventor
Cynthia J Roberts
Original Assignee
Crs & Associates
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 Crs & Associates filed Critical Crs & Associates
Publication of HK1124508A1 publication Critical patent/HK1124508A1/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
    • A61B3/165—Non-contacting 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
    • A61B3/0008—Apparatus for testing the eyes; Instruments for examining the eyes provided with illuminating means
    • 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
    • A61B3/107—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for determining the shape or measuring the curvature of the cornea

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)
HK09103956.7A 2005-10-31 2009-04-29 Method and apparatus for measuring the deformation characteristics of an object HK1124508A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US73175605P 2005-10-31 2005-10-31
PCT/US2006/060381 WO2007053826A2 (en) 2005-10-31 2006-10-31 Method and apparatus for measuring the deformation characteristics of an object

Publications (1)

Publication Number Publication Date
HK1124508A1 true HK1124508A1 (en) 2009-07-17

Family

ID=38006545

Family Applications (1)

Application Number Title Priority Date Filing Date
HK09103956.7A HK1124508A1 (en) 2005-10-31 2009-04-29 Method and apparatus for measuring the deformation characteristics of an object

Country Status (8)

Country Link
US (1) US9364148B2 (xx)
EP (1) EP1942787B1 (xx)
JP (1) JP5498699B2 (xx)
CN (1) CN101299957B (xx)
BR (1) BRPI0618066A2 (xx)
CA (1) CA2621719C (xx)
HK (1) HK1124508A1 (xx)
WO (1) WO2007053826A2 (xx)

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EP2547298B1 (en) 2010-03-19 2019-05-08 Avedro, Inc. Systems for applying and monitoring eye therapy
US9693728B2 (en) * 2010-06-29 2017-07-04 Lucidux, Llc Systems and methods for measuring mechanical properties of deformable materials
JP2012152469A (ja) * 2011-01-27 2012-08-16 Nidek Co Ltd 眼科用手術顕微鏡
TWI450706B (zh) * 2011-04-14 2014-09-01 Crystalvue Medical Corp 眼壓檢測裝置及其檢測方法
WO2012162529A1 (en) 2011-05-24 2012-11-29 Avedro, Inc. Systems and methods for reshaping an eye feature
DE102011076793A1 (de) * 2011-05-31 2012-12-06 Oculus Optikgeräte GmbH Ophthalmologisches Analyseverfahren und Analysesystem
WO2012167260A2 (en) 2011-06-02 2012-12-06 Avedro, Inc. Systems and methods for monitoring time based photo active agent delivery or photo active marker presence
WO2012163080A1 (en) * 2011-06-03 2012-12-06 The Hong Kong University Of Science And Technology Non-destructive measurement of mechanical properties of an ellipsoidal shell
US20130102921A1 (en) 2011-10-20 2013-04-25 Alain Saurer Method and device for monitoring biomechanical properties of the eye
WO2013059837A2 (en) 2012-07-16 2013-04-25 Avedro, Inc. Systems and methods for corneal cross-linking with pulsed light
CN103278131B (zh) * 2013-05-10 2015-09-30 东北大学 一种岩样轴向变形测量方法
US9498114B2 (en) 2013-06-18 2016-11-22 Avedro, Inc. Systems and methods for determining biomechanical properties of the eye for applying treatment
WO2014205145A1 (en) * 2013-06-18 2014-12-24 Avedro, Inc. Systems and methods for determining biomechanical properties of the eye for applying treatment
JP6644799B2 (ja) 2014-10-27 2020-02-12 アヴェドロ・インコーポレーテッドＡｖｅｄｒｏ，Ｉｎｃ． 眼の架橋処置のためのシステム及び方法
WO2016077747A1 (en) 2014-11-13 2016-05-19 Avedro, Inc. Multipass virtually imaged phased array etalon
CN104502269B (zh) * 2014-12-17 2017-01-11 温州职业技术学院 离体眼角膜力学性能参数检测装置
EP3827792A1 (en) 2015-04-24 2021-06-02 Avedro, Inc. Systems and methods for photoactivating a photosensitizer applied to an eye
WO2016191342A1 (en) 2015-05-22 2016-12-01 Avedro, Inc. Systems and methods for monitoring cross-linking activity for corneal treatments
TW201703722A (zh) * 2015-07-21 2017-02-01 明達醫學科技股份有限公司 量測裝置及其運作方法
CN108025011A (zh) 2015-07-21 2018-05-11 艾维德洛公司 用光敏剂治疗眼睛的系统和方法
CN105167805A (zh) * 2015-08-19 2015-12-23 深圳市亿领科技有限公司 一种测量角膜弹性的方法及装置
TWI568408B (zh) * 2015-12-23 2017-02-01 財團法人工業技術研究院 一種眼壓檢測裝置及其檢測方法
US10357161B1 (en) 2017-05-31 2019-07-23 Otonexus Medical Technologies, Inc. Infrared otoscope for characterization of effusion
US10568515B2 (en) 2016-06-21 2020-02-25 Otonexus Medical Technologies, Inc. Optical coherence tomography device for otitis media
WO2017223341A1 (en) * 2016-06-22 2017-12-28 University Of Houston System System and method for measuring intraocular pressure and ocular tissue biomechanical properties
WO2018132563A1 (en) 2017-01-11 2018-07-19 Avedro, Inc. Systems and methods for determining cross-linking distribution in a cornea and/or structural characteristics of a cornea
CN108346472A (zh) * 2017-01-24 2018-07-31 阿格斯医材公司 眼角膜手术风险评估方法及其系统
EP3593529B1 (en) * 2017-03-06 2022-07-06 Gelsight, Inc. Surface topography measurement systems
US11766356B2 (en) 2018-03-08 2023-09-26 Avedro, Inc. Micro-devices for treatment of an eye
CN109030212A (zh) * 2018-08-02 2018-12-18 西安建筑科技大学 一种充气膜结构角部形变观测试验装置
CA3147045A1 (en) 2019-08-06 2021-02-11 Desmond C. Adler Photoactivation systems and methods for corneal cross-linking treatments

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CN2317809Y (zh) * 1997-10-09 1999-05-12 深圳市医用电子仪器厂 眼球角膜地形仪
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AU1506200A (en) * 1998-11-13 2000-06-05 K Th. Bende A method and an apparatus for the simultaneous determination of surface topometry and biometry of the eye
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US6045503A (en) * 1999-01-20 2000-04-04 Kamilllo Eisner-Stiftung Method of and apparatus for determining the topology of a cornea
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US7204806B2 (en) * 2003-06-17 2007-04-17 Mitsugu Shimmyo Method and apparatus for obtaining corrected intraocular pressure values
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US7798962B2 (en) * 2005-09-08 2010-09-21 Reichert, Inc. Method and apparatus for measuring corneal resistance
BRPI0618066A2 (pt) 2005-10-31 2011-08-16 Crs & Associates dispositivo para medir uma caracterìstica de deformação de uma córnea e dispositivo e método para medir uma caracterìstica de deformação de uma superfìcie alvo deformável
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JP4426552B2 (ja) * 2006-09-20 2010-03-03 株式会社トプコン 非接触式眼圧計

Also Published As

Publication number Publication date
EP1942787A2 (en) 2008-07-16
CN101299957B (zh) 2011-06-22
US9364148B2 (en) 2016-06-14
CN101299957A (zh) 2008-11-05
CA2621719C (en) 2014-05-20
JP2009513313A (ja) 2009-04-02
WO2007053826A2 (en) 2007-05-10
EP1942787B1 (en) 2016-07-06
US20080259276A1 (en) 2008-10-23
BRPI0618066A2 (pt) 2011-08-16
JP5498699B2 (ja) 2014-05-21
WO2007053826A3 (en) 2007-11-08
CA2621719A1 (en) 2007-05-10
EP1942787A4 (en) 2010-12-22

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Legal Events

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

Effective date: 20211031