GB9523115D0 - Apparatus for exact determination of an applanation surface for the measurement of eye pressure - Google Patents

Apparatus for exact determination of an applanation surface for the measurement of eye pressure

Info

Publication number
GB9523115D0
GB9523115D0 GBGB9523115.5A GB9523115A GB9523115D0 GB 9523115 D0 GB9523115 D0 GB 9523115D0 GB 9523115 A GB9523115 A GB 9523115A GB 9523115 D0 GB9523115 D0 GB 9523115D0
Authority
GB
United Kingdom
Prior art keywords
measurement
exact determination
eye pressure
applanation surface
applanation
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
GBGB9523115.5A
Other versions
GB2295226A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jenoptik Technologie GmbH
Original Assignee
Jenoptik Technologie GmbH
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 Jenoptik Technologie GmbH filed Critical Jenoptik Technologie GmbH
Publication of GB9523115D0 publication Critical patent/GB9523115D0/en
Publication of GB2295226A publication Critical patent/GB2295226A/en
Withdrawn legal-status Critical Current

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
GB9523115A 1994-11-18 1995-11-10 Apparatus for determination of an applanation surface for the measurement of eye pressure Withdrawn GB2295226A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19944441081 DE4441081A1 (en) 1994-11-18 1994-11-18 Arrangement for the exact determination of an applanation area for eye pressure measurement

Publications (2)

Publication Number Publication Date
GB9523115D0 true GB9523115D0 (en) 1996-01-10
GB2295226A GB2295226A (en) 1996-05-22

Family

ID=6533563

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9523115A Withdrawn GB2295226A (en) 1994-11-18 1995-11-10 Apparatus for determination of an applanation surface for the measurement of eye pressure

Country Status (3)

Country Link
JP (1) JPH08299282A (en)
DE (1) DE4441081A1 (en)
GB (1) GB2295226A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU759951B2 (en) * 1997-12-22 2003-05-01 Francis Y. Falck Replaceable prism for applanation tonometer
US6736778B2 (en) 1997-12-22 2004-05-18 Francis Y. Falck, Jr. Replaceable prism for applanation tonometer
AU759932B2 (en) * 1997-12-22 2003-05-01 Francis Y. Falck Replacable prism system for applanation tonometer
AU2003200626B2 (en) * 1997-12-22 2004-06-17 Falck, Francis Y. Replaceable prism for applanation tonometer
US6179779B1 (en) * 1997-12-22 2001-01-30 Ffhk Development Company Llc Replaceable prism system for applanation tonometer
US9232892B2 (en) * 2010-11-03 2016-01-12 Lighttouch, Llc Applanation tonometer and method for measuring the intraocular pressure of the eye
US8479581B2 (en) 2011-05-03 2013-07-09 General Electric Company Device and method for measuring pressure on wind turbine components

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2423105C3 (en) * 1974-05-13 1978-04-27 Fred 2300 Kiel Brix Device for measuring the extinction of the cornea in the living eye
EP0409784B1 (en) * 1989-07-17 1994-06-29 Jörg Prof. Dr. Draeger Applanation tonometer
DE3931630A1 (en) * 1989-09-22 1991-05-08 Datron Electronic Gmbh METHOD AND DEVICE FOR DETERMINING THE INTERNAL PRESSURE OR THE LIKE
US5031987A (en) * 1990-01-02 1991-07-16 Sundstrand Data Control, Inc. Fiber optic thermal switch utilizing frustrated total internal reflection readout
US5070875A (en) * 1990-11-19 1991-12-10 Falcken, Inc. Applanation tonometer using light reflection to determine applanation area size
US5158091A (en) * 1990-11-30 1992-10-27 Ivac Corporation Tonometry system for determining blood pressure

Also Published As

Publication number Publication date
GB2295226A (en) 1996-05-22
DE4441081A1 (en) 1996-05-30
JPH08299282A (en) 1996-11-19

Similar Documents

Publication Publication Date Title
EP0697500A3 (en) Method and apparatus for the evaluation of formation pressure
AU3826497A (en) Method and apparatus for measuring properties of the eye using a virtual image
GB2228330B (en) An improved method and device for the non-invasive measurement of pressure
AU2989595A (en) Device and method for evaluation of refraction of the eye
EP0776628A3 (en) Intraocular substance measuring apparatus
JPS57206424A (en) Apparatus for measuring eye pressure
GB2264360B (en) Pressure measurement apparatus
GB9026622D0 (en) Apparatus for the measurement of surface shape
AU2884095A (en) Biomedical apparatus particularly for measuring anisomelia of the lower limbs
EP0447047A3 (en) Ophthalmological measurement apparatus
EP0405708A3 (en) Ophthalmic measurement apparatus
GB9522300D0 (en) Surface measuring apparatus
GB2248926B (en) Apparatus for determining the surface topography of an article
GB9523115D0 (en) Apparatus for exact determination of an applanation surface for the measurement of eye pressure
AU6976994A (en) Blood pressure measuring apparatus
GB2305724B (en) Apparatus for measuring pressure
EP0691522A3 (en) Apparatus for measuring surface shape
IL120185A0 (en) Wide angle apparatus for examination of the eye
AU4076293A (en) Apparatus for measuring the quality of meat
EP0711984A4 (en) Residual pressure sensor and apparatus for monitoring the same
GB9929080D0 (en) Apparatus for measuring pressure
AU1948595A (en) Apparatus for measuring movements of the face of a human being
GB9410957D0 (en) Pressure measuring apparatus
GB2272768B (en) Pressure or temperature measuring apparatus
GB2289106B (en) Apparatus for measuring the relative position of two members

Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)