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MX2021003565A - Metodo para determinar al menos un parametro geometrico-morfologic o de un sujeto. - Google Patents

Metodo para determinar al menos un parametro geometrico-morfologic o de un sujeto.

Info

Publication number
MX2021003565A
MX2021003565A MX2021003565A MX2021003565A MX2021003565A MX 2021003565 A MX2021003565 A MX 2021003565A MX 2021003565 A MX2021003565 A MX 2021003565A MX 2021003565 A MX2021003565 A MX 2021003565A MX 2021003565 A MX2021003565 A MX 2021003565A
Authority
MX
Mexico
Prior art keywords
subject
determining
geometrico
morphological parameter
predetermined position
Prior art date
Application number
MX2021003565A
Other languages
English (en)
Inventor
Gabriel Keita
Arnaud Glacet
Benjamin Rousseau
Noemi Barreto
Cécile Petignaud
Mélanie Heslouis
Sébastien Fricker
Original Assignee
Essilor Int
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 Int filed Critical Essilor Int
Publication of MX2021003565A publication Critical patent/MX2021003565A/es

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
    • 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
    • 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
    • A61B3/0091—Fixation targets for viewing direction
    • 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
    • A61B3/14—Arrangements specially adapted for eye photography
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Ophthalmology & Optometry (AREA)
  • Surgery (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Geometry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Eye Examination Apparatus (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Length Measuring Devices By Optical Means (AREA)

Abstract

La invención se refiere a un método para determinar al menos un parámetro geométrico-morfológico de un sujeto para determinar un equipo de corrección de la vista, en donde se realizan las siguientes etapas: a) determinar la altura de uno de los ojos del sujeto (P) con respecto a una superficie horizontal de referencia, b) colocar un objetivo visual en frente de la cabeza (HP) del sujeto (P) en una posición determinada, determinándose esta posición predeterminada teniendo en cuenta dicha altura de uno de los ojos del sujeto con respecto a la superficie horizontal de referencia, determinada en la etapa a), c) mientras que el sujeto mira a dicho objetivo visual colocado en dicha posición predeterminada en la etapa b), obtener una imagen de la cabeza (HP) del sujeto (P) con un aparato de obtención de imágenes (50), d) deducir a partir de la imagen obtenida en la etapa c) dicho al menos un parámetro geométrico-morfológico.
MX2021003565A 2018-09-26 2019-09-24 Metodo para determinar al menos un parametro geometrico-morfologic o de un sujeto. MX2021003565A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP18306259 2018-09-26
PCT/EP2019/075734 WO2020064747A1 (en) 2018-09-26 2019-09-24 Method for determining at least one geometrico-morphological parameter of a subject

Publications (1)

Publication Number Publication Date
MX2021003565A true MX2021003565A (es) 2021-05-27

Family

ID=63798911

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2021003565A MX2021003565A (es) 2018-09-26 2019-09-24 Metodo para determinar al menos un parametro geometrico-morfologic o de un sujeto.

Country Status (6)

Country Link
US (1) US20220031158A1 (es)
EP (1) EP3856008A1 (es)
CN (1) CN112788979A (es)
BR (1) BR112021004808A2 (es)
MX (1) MX2021003565A (es)
WO (1) WO2020064747A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020183732A1 (ja) * 2019-03-14 2020-09-17 日本電気株式会社 情報処理装置、情報処理システム、情報処理方法及び記録媒体
MX2021014676A (es) 2019-05-31 2022-04-06 Essilor Int Metodo y dispositivo para determinar al menos una caracteristica optica de una lente progresiva que se colocara en una montura para corregir la vision de un sujeto.
CN117011326A (zh) * 2023-07-10 2023-11-07 浙江工业大学 一种面向瞳孔分割任务的数据集制作方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2281634B (en) * 1993-06-17 1996-04-10 Shapiro Isaac J Testing binocular vision using a chart and optical septum
DE102005003699B4 (de) * 2005-01-26 2018-07-05 Rodenstock Gmbh Vorrichtung und Verfahren zum Bestimmen von optischen Parametern eines Benutzers; Computerprogrammprodukt
FR2914173B1 (fr) * 2007-03-30 2010-02-26 Essilor Int Procede de mesure de la position suivant une direction horizontale du plan sagittal d'un point remarquable d'un oeil d'un sujet
FR2915290B1 (fr) * 2007-04-18 2009-07-03 Essilor Int Procede de mesure d'au moins un parametre geometrico- physionomique d'implantation d'une monture de lunettes de correction visuelle sur le visage d'un porteur
WO2009024681A2 (fr) * 2007-07-26 2009-02-26 Essilor International (Compagnie Générale d'Optique) Procédé de mesure d'au moins un paramètre géométrico-physionomique d'implantation d'une monture de lunettes de correction visuelle sur le visage d'un porteur
FR2932577B1 (fr) * 2008-06-12 2010-08-27 Essilor Int Realisation d'un verre ophtalmique progressif personnalise
WO2010119183A1 (fr) * 2009-04-17 2010-10-21 Essilor International (Compagnie Générale d'Optique) Procédé de détermination d'une lentille ophtalmique
FR2971860B1 (fr) * 2011-02-21 2013-08-30 Essilor Int Procede de determination, en posture naturelle, d'au moins un parametre geometrico-physionomique associe au montage d'une lentille ophtalmique dans une monture de lunettes
FR2987920B1 (fr) * 2012-03-08 2018-03-02 Essilor International Procede de determination d'une caracteristique geometrico-morphologique, de posture ou comportementale d'un porteur d'une paire de lunettes
WO2013136333A1 (en) * 2012-03-13 2013-09-19 Eyesight Mobile Technologies Ltd. Touch free user interface
FR2992843B1 (fr) * 2012-07-06 2016-05-06 Essilor Int Dispositif et procede de mesure de refraction oculaire objective et d'au moins un parametre geometrico-morphologique d'un individu
FR3006776B1 (fr) * 2013-06-07 2016-10-21 Essilor Int Procede de determination d'au moins une valeur d'un parametre de personnalisation d'un equipement de compensation visuelle
JP6515542B2 (ja) * 2014-02-27 2019-05-22 株式会社ニデック 眼鏡装用画像解析装置、眼鏡装用画像解析方法、及び眼鏡装用画像解析プログラム
NZ773836A (en) * 2015-03-16 2022-07-01 Magic Leap Inc Methods and systems for diagnosing and treating health ailments
US10620454B2 (en) * 2017-12-22 2020-04-14 Optikam Tech, Inc. System and method of obtaining fit and fabrication measurements for eyeglasses using simultaneous localization and mapping of camera images
US11048100B2 (en) * 2018-04-20 2021-06-29 Optikam Tech, Inc. System and method for obtaining ophthalmic measurements for progressive lenses that accurately account for body stature and posture

Also Published As

Publication number Publication date
CN112788979A (zh) 2021-05-11
BR112021004808A2 (pt) 2021-06-01
WO2020064747A1 (en) 2020-04-02
EP3856008A1 (en) 2021-08-04
US20220031158A1 (en) 2022-02-03

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