ATE492204T1 - Kontaktfreies ultraschalltonometer - Google Patents
Kontaktfreies ultraschalltonometerInfo
- Publication number
- ATE492204T1 ATE492204T1 AT09159177T AT09159177T ATE492204T1 AT E492204 T1 ATE492204 T1 AT E492204T1 AT 09159177 T AT09159177 T AT 09159177T AT 09159177 T AT09159177 T AT 09159177T AT E492204 T1 ATE492204 T1 AT E492204T1
- Authority
- AT
- Austria
- Prior art keywords
- eye
- contact
- examinee
- probe
- optical system
- Prior art date
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
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/10—Eye inspection
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- Biophysics (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- Radiology & Medical Imaging (AREA)
- Pathology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Eye Examination Apparatus (AREA)
- Transducers For Ultrasonic Waves (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
Applications Claiming Priority (2)
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 |
JP2008120794A JP5117275B2 (ja) | 2008-05-03 | 2008-05-03 | 非接触式超音波眼圧計 |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE492204T1 true ATE492204T1 (de) | 2011-01-15 |
Family
ID=40852014
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT09159177T ATE492204T1 (de) | 2008-05-03 | 2009-04-30 | Kontaktfreies ultraschalltonometer |
Country Status (4)
Country | Link |
---|---|
US (2) | US8092018B2 (de) |
EP (1) | EP2113191B1 (de) |
AT (1) | ATE492204T1 (de) |
DE (1) | DE602009000454D1 (de) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5355994B2 (ja) * | 2008-11-05 | 2013-11-27 | 株式会社ニデック | 眼科撮影装置 |
JP5469381B2 (ja) * | 2009-06-09 | 2014-04-16 | 株式会社ニデック | 非接触式超音波測定装置 |
US8939906B2 (en) * | 2013-03-18 | 2015-01-27 | National Chiao Tung University | Wireless intraocular pressure monitoring device, and detecting module thereof |
NZ773838A (en) | 2015-03-16 | 2022-07-29 | Magic Leap Inc | Methods and systems for diagnosing and treating health ailments |
US10716545B2 (en) * | 2016-12-22 | 2020-07-21 | Fujifilm Sonosite, Inc. | Ultrasound system for imaging and protecting ophthalmic or other sensitive tissues |
KR102483970B1 (ko) | 2017-02-23 | 2022-12-30 | 매직 립, 인코포레이티드 | 편광 변환에 기초한 가변-포커스 가상 이미지 디바이스들 |
JP6480979B2 (ja) * | 2017-05-10 | 2019-03-13 | ファナック株式会社 | 計測装置 |
WO2020009130A1 (ja) * | 2018-07-02 | 2020-01-09 | 株式会社ニデック | 超音波眼圧計 |
US11957413B2 (en) * | 2019-08-06 | 2024-04-16 | University of Pittsburgh—of the Commonwealth System of Higher Education | Solitary wave-based trans-lid tonometer |
CN113576396B (zh) * | 2021-07-30 | 2023-11-24 | 中山大学中山眼科中心南昌眼科医院 | 一种光学相干弹性成像评估屈光手术角膜去除量装置 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61196935A (ja) * | 1985-02-26 | 1986-09-01 | 株式会社トプコン | 非接触型眼圧計 |
US4764006A (en) * | 1985-09-13 | 1988-08-16 | Canon Kabushiki Kaisha | Ophthalmic measuring apparatus |
JPH0659272B2 (ja) | 1987-02-12 | 1994-08-10 | 株式会社ニデツク | 角膜形状測定装置 |
US5076274A (en) * | 1987-02-18 | 1991-12-31 | Canon Kabushiki Kaisha | Non-contact tonometer |
EP0310045B1 (de) * | 1987-09-30 | 1993-02-03 | Canon Kabushiki Kaisha | Gerät zur Augenheilkunde |
US4928697A (en) * | 1988-09-28 | 1990-05-29 | The Ohio State University | Non-contact high frequency tonometer |
US5251627A (en) * | 1991-06-27 | 1993-10-12 | Morris Donald E | Non-invasive measurement of eyeball pressure using vibration |
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 |
JP3283342B2 (ja) * | 1993-06-29 | 2002-05-20 | 株式会社トプコン | 眼科器械 |
US5865742A (en) * | 1995-03-06 | 1999-02-02 | Massie Research Laboratories, Inc. | Non-contact tonometer |
JPH11113846A (ja) * | 1997-10-09 | 1999-04-27 | Topcon Corp | 眼科装置 |
JP4709984B2 (ja) * | 2001-03-19 | 2011-06-29 | 学校法人日本大学 | 物質の特性測定方法、物質の特性測定装置 |
JP2004267299A (ja) | 2003-03-05 | 2004-09-30 | Univ Nihon | 眼圧検査装置 |
JP4948902B2 (ja) | 2005-07-01 | 2012-06-06 | 株式会社ニデック | 眼科装置 |
EP1738680B1 (de) * | 2005-07-01 | 2011-03-09 | Nidek Co., Ltd. | Augenuntersuchungsgerät |
US20090153796A1 (en) | 2005-09-02 | 2009-06-18 | Arthur Rabner | Multi-functional optometric-ophthalmic system for testing diagnosing, or treating, vision or eyes of a subject, and methodologies thereof |
-
2009
- 2009-04-23 US US12/385,912 patent/US8092018B2/en not_active Ceased
- 2009-04-30 AT AT09159177T patent/ATE492204T1/de not_active IP Right Cessation
- 2009-04-30 EP EP09159177A patent/EP2113191B1/de not_active Not-in-force
- 2009-04-30 DE DE602009000454T patent/DE602009000454D1/de active Active
-
2013
- 2013-01-18 US US13/745,091 patent/USRE45013E1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP2113191A1 (de) | 2009-11-04 |
US20090275819A1 (en) | 2009-11-05 |
DE602009000454D1 (de) | 2011-02-03 |
US8092018B2 (en) | 2012-01-10 |
USRE45013E1 (en) | 2014-07-15 |
EP2113191B1 (de) | 2010-12-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |