IL112255A0 - Spatial refractometer - Google Patents

Spatial refractometer

Info

Publication number
IL112255A0
IL112255A0 IL11225595A IL11225595A IL112255A0 IL 112255 A0 IL112255 A0 IL 112255A0 IL 11225595 A IL11225595 A IL 11225595A IL 11225595 A IL11225595 A IL 11225595A IL 112255 A0 IL112255 A0 IL 112255A0
Authority
IL
Israel
Prior art keywords
refractometer
spatial
spatial refractometer
Prior art date
Application number
IL11225595A
Other languages
English (en)
Original Assignee
Ciba Geigy Ag
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 Ciba Geigy Ag filed Critical Ciba Geigy Ag
Publication of IL112255A0 publication Critical patent/IL112255A0/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
    • A61B3/103—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for determining refraction, e.g. refractometers, skiascopes
    • 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)
  • Molecular Biology (AREA)
  • Ophthalmology & Optometry (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Eye Examination Apparatus (AREA)
  • Testing Of Optical Devices Or Fibers (AREA)
  • Prostheses (AREA)
IL11225595A 1994-01-12 1995-01-05 Spatial refractometer IL112255A0 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US18084094A 1994-01-12 1994-01-12
US35796594A 1994-12-16 1994-12-16

Publications (1)

Publication Number Publication Date
IL112255A0 true IL112255A0 (en) 1995-03-30

Family

ID=26876683

Family Applications (1)

Application Number Title Priority Date Filing Date
IL11225595A IL112255A0 (en) 1994-01-12 1995-01-05 Spatial refractometer

Country Status (12)

Country Link
EP (1) EP0663179A1 (fi)
JP (1) JPH07280703A (fi)
KR (1) KR950033554A (fi)
CN (1) CN1109729A (fi)
AU (1) AU1017295A (fi)
CA (1) CA2139902A1 (fi)
CZ (1) CZ6295A3 (fi)
FI (1) FI950099A (fi)
HU (1) HUT71646A (fi)
IL (1) IL112255A0 (fi)
NO (1) NO950111L (fi)
PL (1) PL306734A1 (fi)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5875017A (en) * 1996-05-31 1999-02-23 Hoya Corporation Ocular optical system simulation apparatus
DE19727121A1 (de) * 1997-06-26 1999-01-07 Technomed Ges Fuer Med Und Med Verfahren zur Ermittlung einer Sollform mindestens einer von einem Strahlengang durch die Pupille eines Auges geschnittenen Oberfläche eines künstlichen oder natürlichen Teils eines Auges und Vorrichtung zur Herstellung einer künstlichen Linse
AU6089298A (en) 1997-01-21 1998-08-07 Technomed Gesellschaft Fur Med. Und Med.-Techn. Systeme Mbh Method for determining the desired shape of at least one surface of a synthetic or natural part of an eye that is intersected by a beam path through the eye pupil, and device for production of a synthetic lens
US6042232A (en) * 1999-01-21 2000-03-28 Leica Microsystems Inc. Automatic optometer evaluation method using data over a wide range of focusing positions
US6050687A (en) * 1999-06-11 2000-04-18 20/10 Perfect Vision Optische Geraete Gmbh Method and apparatus for measurement of the refractive properties of the human eye
DE19954523C2 (de) * 1999-11-12 2002-01-31 Johannes Junger Verfahren zur Oberflächenbearbeitung einer Kontaktlinse zur individuellen Anpassung an das System Auge
DE10393231D2 (de) 2002-10-04 2005-09-01 Zeiss Carl Ag Verfahren zur Herstellung einer Linse und danach hergestellte Linse
WO2005052538A2 (en) * 2003-11-14 2005-06-09 Ophthonix, Inc. Lensometers and wavefront sensors and methods of measuring aberration
CN110123265B (zh) * 2019-06-04 2024-07-16 浏阳市集里医院(浏阳市眼科医院) 可连接手机查看检影状态的检影镜
TW202211862A (zh) * 2020-07-16 2022-04-01 美商愛奎有限公司 測量折射的裝置和方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2315135B2 (de) * 1973-03-27 1976-08-26 Wilhelm Ulrich Kg, 6000 Frankfurt Anordnung zur refraktometrie des linsensystems eines auges
DE2654608C3 (de) * 1976-12-02 1979-06-21 Fa. Carl Zeiss, 7920 Heidenheim Refraktometer zur selbsttätigen objektiven Ermittlung des Refraktionszustandes eines Auges
DE3116380C2 (de) * 1980-04-25 1987-02-26 Canon K.K., Tokio/Tokyo Augenhintergrund-Kamera
JPS5725834A (en) * 1980-07-19 1982-02-10 Nippon Chemical Ind Visual eye refractive force measuring apparatus having automatic cloud and mist apparatus
DD262797A1 (de) * 1987-08-03 1988-12-14 Zeiss Jena Veb Carl Untersuchungsgeraet und verfahren fuer das auge, insbesondere den augenhintergrund
US5164750A (en) * 1990-11-08 1992-11-17 Yoshi Adachi Aspheric surface topographer
DE4037798A1 (de) * 1990-11-28 1992-06-11 Kasprzak Henryk Verfahren zur analyse von oberflaechenformen, insbesondere von nicht-starren oberflaechen, wie der hornhaut des menschlichen auges
DE4210384A1 (de) * 1992-03-30 1993-10-07 Stiller Henning Vorrichtung und Verfahren zum Untersuchen des Auges

Also Published As

Publication number Publication date
NO950111L (no) 1995-07-13
EP0663179A1 (en) 1995-07-19
HU9500082D0 (en) 1995-03-28
JPH07280703A (ja) 1995-10-27
KR950033554A (ko) 1995-12-26
AU1017295A (en) 1995-07-20
FI950099A0 (fi) 1995-01-09
NO950111D0 (no) 1995-01-11
CN1109729A (zh) 1995-10-11
FI950099A (fi) 1995-07-13
CA2139902A1 (en) 1995-07-13
HUT71646A (en) 1996-01-29
PL306734A1 (en) 1995-07-24
CZ6295A3 (en) 1995-11-15

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