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1. WO2020198562 - HANDHELD OPTICAL IMAGING DEVICES AND METHODS

Publication Number WO/2020/198562
Publication Date 01.10.2020
International Application No. PCT/US2020/025152
International Filing Date 27.03.2020
IPC
A61B 3/10 2006.01
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
A61B 3/00 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
3Apparatus for testing the eyes; Instruments for examining the eyes
A61B 5/00 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes; Identification of persons
G01B 9/00 2006.01
GPHYSICS
01MEASURING; TESTING
BMEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
9Instruments as specified in the subgroups and characterised by the use of optical measuring means
G01B 9/02 2006.01
GPHYSICS
01MEASURING; TESTING
BMEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
9Instruments as specified in the subgroups and characterised by the use of optical measuring means
02Interferometers
Applicants
  • UNIVERSITY OF WASHINGTON [US]/[US]
Inventors
  • WANG, Ruikang, K.
  • SONG, Shaozhen
Agents
  • MIHAILOVIC, Jadran, Adrian
Priority Data
62/824,86327.03.2019US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) HANDHELD OPTICAL IMAGING DEVICES AND METHODS
(FR) DISPOSITIFS PORTATIFS D'IMAGERIE OPTIQUE ET PROCÉDÉS
Abstract
(EN)
Handheld optical imaging devices and methods are disclosed herein. In an embodiment, an optical coherence tomography (OCT) system includes an OCT probe that is configured as a hand-held probe for imaging an eye of a patient, the OCT probe includes: an OCT optical system configured to direct a source OCT signal to the eye and configured to capture OCT scan signal returning from the eye; and an on-probe display carried by a handle, wherein the on-probe display is configured to display imaging data of the eye of a patient to an operator during OCT imaging.
(FR)
L'invention concerne des dispositifs portatifs d'imagerie optique et des procédés. Dans un mode de réalisation, un système de tomographie par cohérence optique (TCO) comprend une sonde de TCO, qui est configurée comme une sonde portative pour imager un œil d'un patient. La sonde de TCO comprend : un système optique de TCO, configuré pour diriger un signal de TCO source vers l'œil et pour capturer un signal de TCO de balayage revenant de l'œil; et un affichage sur sonde porté par une poignée, l'affichage sur sonde étant configuré pour montrer des données d'imagerie de l'œil d'un patient à un opérateur pendant une imagerie de TCO.
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