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1. WO2020208123 - COMBINED OPTICAL IMAGE GENERATOR AND OPTICAL IMAGING SYSTEM

Publication Number WO/2020/208123
Publication Date 15.10.2020
International Application No. PCT/EP2020/060111
International Filing Date 09.04.2020
IPC
A61B 5/055 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes; Identification of persons
05Measuring for diagnosis by means of electric currents or magnetic fields
055involving electronic or nuclear magnetic resonance, e.g. magnetic resonance imaging
G01R 33/28 2006.01
GPHYSICS
01MEASURING; TESTING
RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
33Arrangements or instruments for measuring magnetic variables
20involving magnetic resonance
28Details of apparatus provided for in groups G01R33/44-G01R33/6496
G02B 6/06 2006.01
GPHYSICS
02OPTICS
BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
6Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
04formed by bundles of fibres
06the relative position of the fibres being the same at both ends, e.g. for transporting images
G02B 23/24 2006.01
GPHYSICS
02OPTICS
BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
23Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
24Instruments for viewing the inside of hollow bodies, e.g. fibrescopes
G02B 23/26 2006.01
GPHYSICS
02OPTICS
BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
23Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
24Instruments for viewing the inside of hollow bodies, e.g. fibrescopes
26using light guides
A61B 5/11 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes; Identification of persons
103Measuring devices for testing the shape, pattern, size or movement of the body or parts thereof, for diagnostic purposes
11Measuring movement of the entire body or parts thereof, e.g. head or hand tremor or mobility of a limb
CPC
A61B 5/055
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Detecting, measuring or recording for diagnostic purposes
05Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; ; Measuring using microwaves or radiowaves
055involving electronic [EMR] or nuclear [NMR] magnetic resonance, e.g. magnetic resonance imaging
A61B 5/1128
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Detecting, measuring or recording for diagnostic purposes
103Detecting, measuring or recording devices for testing the shape, pattern, ; colour,; size or movement of the body or parts thereof, for diagnostic purposes
11Measuring movement of the entire body or parts thereof, e.g. head or hand tremor, mobility of a limb
1126using a particular sensing technique
1128using image analysis
A61B 5/486
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Detecting, measuring or recording for diagnostic purposes
48Other medical applications
486Bio-feedback
G01R 33/283
GPHYSICS
01MEASURING; TESTING
RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
33Arrangements or instruments for measuring magnetic variables
20involving magnetic resonance
28Details of apparatus provided for in groups G01R33/44 - G01R33/64
283Intercom or optical viewing arrangements, structurally associated with NMR apparatus
G01R 33/4808
GPHYSICS
01MEASURING; TESTING
RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
33Arrangements or instruments for measuring magnetic variables
20involving magnetic resonance
44using nuclear magnetic resonance [NMR]
48NMR imaging systems
4808Multimodal MR, e.g. MR combined with positron emission tomography [PET], MR combined with ultrasound or MR combined with computed tomography [CT]
G02B 23/2492
GPHYSICS
02OPTICS
BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
23Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies
24Instruments ; or systems; for viewing the inside of hollow bodies, e.g. fibrescopes
2476Non-optical details, e.g. housings, mountings, supports
2492Arrangements for use in a hostile environment, e.g. a very hot, cold or radioactive environment
Applicants
  • KONINKLIJKE PHILIPS N.V. [NL]/[NL]
Inventors
  • KRUEGER, Sascha
  • WUELBERN, Jan, Hendrik
  • FORTHMANN, Peter
Agents
  • PHILIPS INTELLECTUAL PROPERTY & STANDARDS
Priority Data
19168610.411.04.2019EP
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) COMBINED OPTICAL IMAGE GENERATOR AND OPTICAL IMAGING SYSTEM
(FR) SYSTÈME D'IMAGERIE OPTIQUE ET GÉNÉRATEUR D'IMAGE OPTIQUE COMBINÉS
Abstract
(EN)
Disclosed is a medical imaging system (100, 400) component comprising: an optical image generator (122) configured for generating a two-dimensional image (200); an optical imaging system (126) configured for acquiring optical image data (166); and an optical waveguide bundle (124) comprising a subject end (132) and an equipment end (130). The subject end comprises at least one lens (136, 136'). The optical image generator is configured for optically coupling to the equipment end to form an image projection pathway. The optical waveguide bundle is configured for projecting the two-dimensional image through the image projection pathway. The optical imaging system is configured for optically coupling to the equipment end to form an optical image data acquisition pathway. The optical imaging system is configured for acquiring the optical image data through the lens via the optical image data acquisition pathway.
(FR)
L'invention concerne un composant de système d'imagerie médicale (100, 400) comprenant : un générateur d'image optique (122) configuré pour générer une image bidimensionnelle (200) ; un système d'imagerie optique (126) configuré pour acquérir des données d'image optique (166) ; et un faisceau de guides d'ondes optiques (124) comprenant une extrémité de sujet (132) et une extrémité d'équipement (130). L'extrémité de sujet comprend au moins une lentille (136, 136'). Le générateur d'image optique est configuré pour se coupler optiquement à l'extrémité d'équipement afin de former un trajet de projection d'image. Le faisceau de guides d'ondes optiques est configuré pour projeter l'image bidimensionnelle à travers le trajet de projection d'image. Le système d'imagerie optique est configuré pour se coupler optiquement à l'extrémité d'équipement afin de former un trajet d'acquisition de données d'image optique. Le système d'imagerie optique est configuré pour acquérir les données d'image optique à travers la lentille par l'intermédiaire du trajet d'acquisition de données d'image optique.
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