ES2050973T3 - Pupilometro automatico completamente estatico. - Google Patents

Pupilometro automatico completamente estatico.

Info

Publication number
ES2050973T3
ES2050973T3 ES90401082T ES90401082T ES2050973T3 ES 2050973 T3 ES2050973 T3 ES 2050973T3 ES 90401082 T ES90401082 T ES 90401082T ES 90401082 T ES90401082 T ES 90401082T ES 2050973 T3 ES2050973 T3 ES 2050973T3
Authority
ES
Spain
Prior art keywords
pupilometer
subject
lens
main
eyes
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.)
Expired - Lifetime
Application number
ES90401082T
Other languages
English (en)
Inventor
Jean-Claude Hennequin
Christian Massart
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.)
EssilorLuxottica SA
Original Assignee
Essilor International Compagnie Generale dOptique SA
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 Essilor International Compagnie Generale dOptique SA filed Critical Essilor International Compagnie Generale dOptique SA
Application granted granted Critical
Publication of ES2050973T3 publication Critical patent/ES2050973T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A61B3/11—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for measuring interpupillary distance or diameter of pupils
    • A61B3/111—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for measuring interpupillary distance or diameter of pupils for measuring interpupillary distance
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C13/00—Assembling; Repairing; Cleaning
    • G02C13/003—Measuring during assembly or fitting of spectacles
    • G02C13/005—Measuring geometric parameters required to locate ophtalmic lenses in spectacles frames

Landscapes

  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Medical Informatics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Geometry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Eye Examination Apparatus (AREA)

Abstract

EL PUPILOMETRO COMPRENDE UNA CAJA (2) CON UNA CARA FRONTAL (2A) QUE CORRESPONDE, EN POSICION, A UNA MONTURA DE GAFAS. EL PUPILOMETRO COMPRENDE UN EJE PRINCIPAL (3), PERPENDICULAR A LA CARA FRONTAL (2A) Y EQUIDISTANTE DE LOS OJOS DEL SUJETO. UN PLANO DE HORIZONTE, PERPENDICULAR AL PLANO DE LA FIGURA, PASA POR EL EJE PRINCIPAL (3) Y LOS HOJOS DEL SUJETO. EN LA CAJA SE COLOCA UNA LENTILLA PRINCIPAL (4) Y UN PUNTO FUENTE LUMINOSA (7) EN EL FOCO DE LA LENTILLA Y SOBRE EL EJE OPTICO PRINCIPAL (3). EL PUNTO FUENTE (7) CREA, EN EL CENTRO DE LOS OJOS DEL SUJETO, REFLEJOS CORNEANOS, DE LOS QUE LA LENTILLA (4) DA IMAGENES VIRTUALES. ESTAS IMAGENES VIRTUALES FORMAN IMAGENES REALES PARA UNA OPTICA DE OBJETIVO (5) QUE FORMA UN PAR DE IMAGEN REAL SOBRE UNA ESCALA DE LECTURA (6) FORMADA POR UNO O VARIOS PUENTES DE TRANSFERENCIA DE CARGA, FOTOSENSIBLES. EL ANALISIS SECUENCIAL DEL DISPOSITIVO (6) SEÑALA LOS ELEMENTOS DE PUENTES DONDE SE FORMAN LAS IMAGENES POR LAS FILAS DE ESTOS ELEMENTOS.
ES90401082T 1989-04-25 1990-04-20 Pupilometro automatico completamente estatico. Expired - Lifetime ES2050973T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8905478A FR2646076B1 (fr) 1989-04-25 1989-04-25 Pupillometre automatique entierement statique

Publications (1)

Publication Number Publication Date
ES2050973T3 true ES2050973T3 (es) 1994-06-01

Family

ID=9381111

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90401082T Expired - Lifetime ES2050973T3 (es) 1989-04-25 1990-04-20 Pupilometro automatico completamente estatico.

Country Status (6)

Country Link
US (1) US5033840A (es)
EP (1) EP0395478B1 (es)
JP (1) JP2810485B2 (es)
DE (1) DE69006089T2 (es)
ES (1) ES2050973T3 (es)
FR (1) FR2646076B1 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2690833A1 (fr) * 1992-05-07 1993-11-12 Essilor Int Mensurateur à prise de vue pour l'adaptation de lunettes à un patient.
ES2074932B1 (es) * 1993-02-19 1997-07-01 Univ Madrid Complutense Pupilometro centrador de lentes oftalmicas.
US5461434A (en) * 1994-06-15 1995-10-24 Mmb Optical Optical measurement method and apparatus
JP3703310B2 (ja) * 1997-05-30 2005-10-05 株式会社ニデック 手持ち型眼科装置
US6286957B1 (en) * 1998-06-30 2001-09-11 Pda Advanced Optic Systems, Ltd. Device for measuring the patient's pupils locations, and system and method utilizing the same for adjusting progressive lenses for the patient's spectacles
GB2332062B (en) * 1999-02-18 2000-02-09 Jitesh Taank The oculus full eye trial frame digital (series 1) display trial frame
US6583792B1 (en) 1999-11-09 2003-06-24 Newag Digital, Llc System and method for accurately displaying superimposed images
US20050041209A1 (en) * 2003-08-04 2005-02-24 Oded Katzman Pupil position measuring apparatus and method
JP2005103039A (ja) * 2003-09-30 2005-04-21 Pentax Corp 瞳孔距離測定方法および測定器
FR2921817B1 (fr) * 2007-10-09 2010-03-12 Essilor Int Pupillometre automatique a verification visuelle
CA2947779A1 (en) * 2014-05-08 2015-11-12 Mimo Ag Optical coherence tomography imaging device for imaging a retina of a human subject

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1506352A (fr) * 1966-08-04 1967-12-22 Lunetiers Cottet Poichet Soc D Perfectionnements apportés aux dispositifs de mesure de l'écart pupillaire
FR2538239B1 (fr) * 1982-12-22 1986-02-28 Essilor Int Dispositif de mesure de parametres oculaires, notamment ecart pupillaire, avec des reticules electro-optiques a commande numerique
JPS6092730A (ja) * 1983-10-26 1985-05-24 株式会社トプコン 眼位検査装置
FR2557444B1 (fr) * 1983-12-29 1986-05-23 Essilor Int Dispositif de mesure de parametres oculaires, notamment ecart pupillaire, avec des reticules virtuels a commande numerique
FR2618666B1 (fr) * 1987-07-30 1990-01-05 Essilor Int Pupillometre automatique
FR2620927B1 (fr) * 1987-09-28 1992-08-14 Briot Int Appareil pour mesurer les facteurs necessaires a l'adaptation de verres optiques sur une monture

Also Published As

Publication number Publication date
FR2646076A1 (fr) 1990-10-26
DE69006089D1 (de) 1994-03-03
JPH02295535A (ja) 1990-12-06
DE69006089T2 (de) 1994-05-05
EP0395478A1 (fr) 1990-10-31
JP2810485B2 (ja) 1998-10-15
FR2646076B1 (fr) 1991-07-19
US5033840A (en) 1991-07-23
EP0395478B1 (fr) 1994-01-19

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