Procesando

Espere un momento...

Configuración

Configuración

Ir a una solicitud

1. WO2010030159 - A NON INVASIVE METHOD FOR ANALYSING THE RETINA FOR OCULAR MANIFESTED DISEASES

N.º de publicación WO/2010/030159
Fecha de publicación 18.03.2010
Nº de la solicitud internacional PCT/MY2009/000025
Fecha de presentación internacional 10.02.2009
CIP
G06T 7/00 2006.1
GFISICA
06CALCULO; CONTEO
TTRATAMIENTO O GENERACIÓN DE DATOS DE IMAGEN, EN GENERAL
7Análisis de imagen
A61B 3/14 2006.1
ANECESIDADES CORRIENTES DE LA VIDA
61CIENCIAS MEDICAS O VETERINARIAS; HIGIENE
BDIAGNOSTICO; CIRUGIA; IDENTIFICACION
3Aparatos para el examen óptico o clínico de los ojos; Instrumentos para examinar los ojos
10del tipo de medida objetiva, es decir instrumentos para el examen de los ojos con independencia de las percepciones o reacciones del paciente
14Disposiciones especialmente adaptadas para fotografiar el ojo
CPC
A61B 3/12
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
3Apparatus for testing the eyes; Instruments for examining the eyes
10Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
12for looking at the eye fundus, e.g. ophthalmoscopes
A61B 3/14
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
3Apparatus for testing the eyes; Instruments for examining the eyes
10Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
14Arrangements specially adapted for eye photography
G06T 2207/20021
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
2207Indexing scheme for image analysis or image enhancement
20Special algorithmic details
20021Dividing image into blocks, subimages or windows
G06T 2207/30041
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
2207Indexing scheme for image analysis or image enhancement
30Subject of image; Context of image processing
30004Biomedical image processing
30041Eye; Retina; Ophthalmic
G06T 5/008
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
5Image enhancement or restoration
007Dynamic range modification
008Local, e.g. shadow enhancement
G06T 5/40
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
5Image enhancement or restoration
40by the use of histogram techniques
Solicitantes
  • INSTITUTE OF TECHNOLOGY PETRONAS SDN BHD [MY]/[MY] (AllExceptUS)
  • AHMAD FADZIL B. Mohamad, Hani [MY]/[MY] (UsOnly)
  • LILA IZNITA BT Izhar [MY]/[MY] (UsOnly)
Inventores
  • AHMAD FADZIL B. Mohamad, Hani
  • LILA IZNITA BT Izhar
Mandatarios
  • LIM, Swee Ee
Datos de prioridad
PI 2008350310.09.2008MY
Idioma de publicación Inglés (en)
Idioma de solicitud Inglés (EN)
Estados designados
Título
(EN) A NON INVASIVE METHOD FOR ANALYSING THE RETINA FOR OCULAR MANIFESTED DISEASES
(FR) MÉTHODE D'ANALYSE NON INVASIVE DE LA RÉTINE POUR DES MALADIES SE MANIFESTANT PAS DES TROUBLES OCULAIRES
Resumen
(EN) The present invention relates generally to a method of ascertaining the area of foveal avascular zone (22) of the retina based on the digital map of retinal vasculature obtained from extraction (and optionally reconstruction) of retinal vasculature to enable the vessel ends and pathologies surrounding FAZ area (22) to be derived for reliable determination of the FAZ area (22).
Related patent documents
Datos bibliográficos más recientes de la Oficina Internacional