NO950111L - Spatialt refraktometer - Google Patents

Spatialt refraktometer

Info

Publication number
NO950111L
NO950111L NO950111A NO950111A NO950111L NO 950111 L NO950111 L NO 950111L NO 950111 A NO950111 A NO 950111A NO 950111 A NO950111 A NO 950111A NO 950111 L NO950111 L NO 950111L
Authority
NO
Norway
Prior art keywords
eye
refractive
refractometer
spatial
refractive error
Prior art date
Application number
NO950111A
Other languages
English (en)
Other versions
NO950111D0 (no
Inventor
Rick Edward Payor
Stephen David Payor
Ming Ye
Xiaoxiao Zhang
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 NO950111D0 publication Critical patent/NO950111D0/no
Publication of NO950111L publication Critical patent/NO950111L/no

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)

Abstract

En anordning (10) og fremgangsmåte for måling av øyets (28) refraktive feil, eller den refraktive feilen til en kombinasjon av øyet (28) og en korrigerende innretning (30). Anordningen (10) er spesielt anvendelig ved evaluering av øyets (28) refraktive feil med en kontaktlinse plassert på dette. Anordningen (10) er også anvendelig ved samtidsevaluerlng av øyets (28) refraktive feil under refraktiv kirurgi.
NO950111A 1994-01-12 1995-01-11 Spatialt refraktometer NO950111L (no)

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 (2)

Publication Number Publication Date
NO950111D0 NO950111D0 (no) 1995-01-11
NO950111L true NO950111L (no) 1995-07-13

Family

ID=26876683

Family Applications (1)

Application Number Title Priority Date Filing Date
NO950111A NO950111L (no) 1994-01-12 1995-01-11 Spatialt refraktometer

Country Status (12)

Country Link
EP (1) EP0663179A1 (no)
JP (1) JPH07280703A (no)
KR (1) KR950033554A (no)
CN (1) CN1109729A (no)
AU (1) AU1017295A (no)
CA (1) CA2139902A1 (no)
CZ (1) CZ6295A3 (no)
FI (1) FI950099A7 (no)
HU (1) HUT71646A (no)
IL (1) IL112255A0 (no)
NO (1) NO950111L (no)
PL (1) PL306734A1 (no)

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
US6215096B1 (en) 1997-01-21 2001-04-10 TECHNOMED GESELLSCHAFT FüR MED. UND MED.-TECHN. SYSTEME MBH Method for determining a required shape for at least one surface of an artificial or natural part of an eye which is intersected by a path of rays through the pupil of the eye, and device for the manufacture of an artificial 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
KR100992182B1 (ko) * 2003-11-14 2010-11-05 오프소닉스 인코포레이티드 안과용 양안 파면 측정 시스템
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
FI950099L (fi) 1995-07-13
AU1017295A (en) 1995-07-20
HU9500082D0 (en) 1995-03-28
CN1109729A (zh) 1995-10-11
FI950099A0 (fi) 1995-01-09
NO950111D0 (no) 1995-01-11
CA2139902A1 (en) 1995-07-13
EP0663179A1 (en) 1995-07-19
FI950099A7 (fi) 1995-07-13
IL112255A0 (en) 1995-03-30
HUT71646A (en) 1996-01-29
PL306734A1 (en) 1995-07-24
JPH07280703A (ja) 1995-10-27
KR950033554A (ko) 1995-12-26
CZ6295A3 (en) 1995-11-15

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