ES2033448T3 - Pupilometro automatico. - Google Patents
Pupilometro automatico.Info
- Publication number
- ES2033448T3 ES2033448T3 ES198888401942T ES88401942T ES2033448T3 ES 2033448 T3 ES2033448 T3 ES 2033448T3 ES 198888401942 T ES198888401942 T ES 198888401942T ES 88401942 T ES88401942 T ES 88401942T ES 2033448 T3 ES2033448 T3 ES 2033448T3
- Authority
- ES
- Spain
- Prior art keywords
- measure
- individual
- pupilometer
- automatic
- reflection
- 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
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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Biophysics (AREA)
- Ophthalmology & Optometry (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Eye Examination Apparatus (AREA)
Abstract
SE TRATA DE LA MEDIDA DE UNA DISTANCIA UNIDA A LA DESVIACION PUPILAR (E) DE UN INDIVIDUO, PARA ELLO SE COLOCA UNA FUENTE LUMINOSA (12D, 12G) APROPIADA PARA LA GENERACION DE UN REFLEJO CORNEO EN UNO AL MENOS DE LOS OJOS (OD, OG) DE ESTE, Y SE PROCEDE A LA LOCALIZACION, CON RESPECTO A UN REFERENCIAL DE MEDIDA, DEL REFLEJO CORNEO ASI PRODUCIDO. SIGUIENDO EL INVENTO, SE ASEGURA, POR EJEMPLO, POR UN ESPEJO GIRATORIO (24), EL BARRIDO DE UNA TRANSVERSAL A LA DIRECCION DE OBSERVACION (D) DEL INDIVIDUO, DE FORMA PARA DIRIGIR SOBRE UN RECEPTOR DE DETECCION (20) LOS RAYOS LUMINOSOS CORRESPONDIENTES A SU O SUS REFLEJOS CORNEOS.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8710804A FR2618666B1 (fr) | 1987-07-30 | 1987-07-30 | Pupillometre automatique |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2033448T3 true ES2033448T3 (es) | 1993-03-16 |
Family
ID=9353717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES198888401942T Expired - Lifetime ES2033448T3 (es) | 1987-07-30 | 1988-07-26 | Pupilometro automatico. |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4881806A (es) |
| EP (1) | EP0305238B1 (es) |
| JP (1) | JPS6443229A (es) |
| DE (1) | DE3872110T2 (es) |
| ES (1) | ES2033448T3 (es) |
| FR (1) | FR2618666B1 (es) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2646076B1 (fr) * | 1989-04-25 | 1991-07-19 | Essilor Int | Pupillometre automatique entierement statique |
| KR930011143A (ko) * | 1991-11-14 | 1993-06-23 | 김광호 | 반도체장치 및 그 제조방법 |
| ES2043546B1 (es) * | 1992-04-24 | 1997-02-16 | Indo Int Sa | Aparato para la medicion de parametros opticos para lentes oftalmicas> |
| US5461434A (en) * | 1994-06-15 | 1995-10-24 | Mmb Optical | Optical measurement method and apparatus |
| GB0713461D0 (en) * | 2007-07-11 | 2007-08-22 | Ct Meter Ltd | Device and methods for obtaining measurements for spectacles fitting |
| FR2921817B1 (fr) * | 2007-10-09 | 2010-03-12 | Essilor Int | Pupillometre automatique a verification visuelle |
| FR2992844B1 (fr) * | 2012-07-06 | 2016-03-18 | Essilor Int | Dispositif et procede de mesure d'au moins une caracteristique de refraction oculaire objective d'un sujet pour une pluralite de distances de vision |
| CN112656366B (zh) * | 2020-12-03 | 2022-10-25 | 昆明依利科特科技有限公司 | 一种非接触式测量瞳孔大小的方法和系统 |
| CN112603256B (zh) * | 2020-12-03 | 2022-10-25 | 昆明依利科特科技有限公司 | 基于瞳孔大小的高精度非接触式涉毒检测方法及检测系统 |
Family Cites Families (2)
| 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 |
-
1987
- 1987-07-30 FR FR8710804A patent/FR2618666B1/fr not_active Expired - Lifetime
-
1988
- 1988-07-26 ES ES198888401942T patent/ES2033448T3/es not_active Expired - Lifetime
- 1988-07-26 US US07/224,145 patent/US4881806A/en not_active Expired - Fee Related
- 1988-07-26 JP JP63186674A patent/JPS6443229A/ja active Pending
- 1988-07-26 EP EP88401942A patent/EP0305238B1/fr not_active Expired - Lifetime
- 1988-07-26 DE DE8888401942T patent/DE3872110T2/de not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| EP0305238B1 (fr) | 1992-06-17 |
| DE3872110D1 (de) | 1992-07-23 |
| FR2618666B1 (fr) | 1990-01-05 |
| EP0305238A1 (fr) | 1989-03-01 |
| JPS6443229A (en) | 1989-02-15 |
| DE3872110T2 (de) | 1993-02-04 |
| US4881806A (en) | 1989-11-21 |
| FR2618666A1 (fr) | 1989-02-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
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