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1. WO2020141475 - CONTROL FOR ADAPTIVE LIGHTING ARRAY

Publication Number WO/2020/141475
Publication Date 09.07.2020
International Application No. PCT/IB2020/050017
International Filing Date 02.01.2020
IPC
H05B 47/10 2020.1
HELECTRICITY
05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
BELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
47Circuit arrangements for operating light sources in general, i.e. where the type of the light source is not relevant
10Controlling the light source
CPC
A61B 2017/00207
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
00017Electrical control of surgical instruments
00207with hand gesture control or hand gesture recognition
A61B 2017/00398
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
00367Details of actuation of instruments, e.g. relations between pushing buttons, or the like, and activation of the tool, working tip, or the like
00398using powered actuators, e.g. stepper motors, solenoids
A61B 2034/2057
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
34Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
20Surgical navigation systems; Devices for tracking or guiding surgical instruments, e.g. for frameless stereotaxis
2046Tracking techniques
2055Optical tracking systems
2057Details of tracking cameras
A61B 2034/2065
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
34Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
20Surgical navigation systems; Devices for tracking or guiding surgical instruments, e.g. for frameless stereotaxis
2046Tracking techniques
2065Tracking using image or pattern recognition
A61B 2090/363
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
90Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
36Image-producing devices or illumination devices not otherwise provided for
363Use of fiducial points
A61B 2090/366
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
90Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
36Image-producing devices or illumination devices not otherwise provided for
364Correlation of different images or relation of image positions in respect to the body
366using projection of images directly onto the body
Applicants
  • GENTEX CORPORATION [US]/[US]
Inventors
  • HALLACK, Jason D.
  • HAMLIN, Bradley R.
  • FALB, David M.
  • SCHUT, Jeremy A.
  • MINIKEY, Danny L., Jr.
  • VANVUUREN, Mark A.
  • WRIGHT, David J.
Agents
  • CALLAGHAN, Terry S.
Priority Data
62/788,40004.01.2019US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) CONTROL FOR ADAPTIVE LIGHTING ARRAY
(FR) COMMANDE POUR RÉSEAU D'ÉCLAIRAGE ADAPTATIF
Abstract
(EN)
An illumination system for a room comprises a light assembly comprising at least one illumination source configured to selectively direct at least one light emission in an operating region of the room. The system further comprises an imager configured to capture image data in a field of view in the room. A controller is in communication with the light assembly and the imager. The controller is configured to detect a position of the marker in the image data and control the light assembly to direct the at least one light emission within the operating region based on the position of the marker.
(FR)
L'invention concerne un système d'éclairage pour une salle, comprenant un ensemble lumière comprenant au moins une source d'éclairage configurée pour diriger sélectivement au moins une émission de lumière dans une région d'opération de la salle. Le système comprend en outre un imageur configuré pour capturer des données d'image dans un champ de vision dans la salle. Un dispositif de commande est en communication avec l'ensemble lumière et l'imageur. Le dispositif de commande est configuré pour détecter un emplacement d'un marqueur dans les données d'image et commander l'ensemble lumière pour diriger la ou les émissions de lumière à l'intérieur de la région d'opération sur la base de l'emplacement du marqueur.
Also published as
Latest bibliographic data on file with the International Bureau