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1. WO2020112996 - SYSTEM FOR ULTRA-WIDE FIELD IMAGING OF THE POSTERIOR SEGMENT

Publication Number WO/2020/112996
Publication Date 04.06.2020
International Application No. PCT/US2019/063600
International Filing Date 27.11.2019
IPC
A61B 3/14 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
14Arrangements specially adapted for eye photography
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 3/117 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
117for examining the anterior chamber or the anterior chamber angle, e.g. gonioscopes
A61B 3/12 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
12for looking at the eye fundus, e.g. ophthalmoscopes
A61B 3/15 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
14Arrangements specially adapted for eye photography
15with means for aligning, spacing or blocking spurious reflection
CPC
A61B 2562/028
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
2562Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
02Details of sensors specially adapted for in-vivo measurements
028Microscale sensors, e.g. electromechanical sensors [MEMS]
A61B 3/0008
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
3Apparatus for testing the eyes; Instruments for examining the eyes
0008provided with illuminating means
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 3/145
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
145by video means
Applicants
  • BROADSPOT IMAGING CORP [US]/[US]
Inventors
  • JACOBSEN, Benjamin A.
  • PENTICO, Clark
  • ADAMS, Andre E.
  • HAMEL-BISELL, Brendan
  • RANCHOD, Tushar M.
Agents
  • ISRAELSEN, Burns R.
  • BROOKS, Michelle
  • BRAITHWAITE, Jared, J.
  • BARBER, Daniel, R.
  • BENNS, Jonathan, M.
Priority Data
62/772,49628.11.2018US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) SYSTEM FOR ULTRA-WIDE FIELD IMAGING OF THE POSTERIOR SEGMENT
(FR) SYSTÈME D'IMAGERIE DE CHAMP ULTRA-LARGE DU SEGMENT POSTÉRIEUR
Abstract
(EN)
A device for illuminating a posterior segment of an eye may include multiple channels. Each of the channels may include multiple illumination paths such as a first region illumination path, and a second region illumination path. The first region illumination path and the second region illumination path may be illuminated at different times such that a first region and a second region may be imaged without interference from a non- illuminated illumination path.
(FR)
L'invention concerne un dispositif d'éclairage d'un segment postérieur d'un oeil pouvant comprendre de multiples canaux. Chacun des canaux peut comprendre de multiples trajets d'éclairage, tels qu'un premier trajet d'éclairage de région, et un second trajet d'éclairage de région. Le premier trajet d'éclairage de région et le second trajet d'éclairage de région peuvent être éclairés à différents moments de telle sorte qu'une première région et une seconde région peuvent être imagées sans interférence à partir d'un trajet d'éclairage non éclairé.
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