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1. WO2018002347 - REGISTERING TOMOGRAPHIC IMAGING AND ENDOSCOPIC IMAGING

Publication Number WO/2018/002347
Publication Date 04.01.2018
International Application No. PCT/EP2017/066360
International Filing Date 30.06.2017
IPC
G06T 7/00 2017.01
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
7Image analysis
G06K 9/62 2006.01
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
9Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
62Methods or arrangements for recognition using electronic means
A61B 1/313 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
1Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
313for introducing through surgical openings, e.g. laparoscopes
A61B 6/00 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
6Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
CPC
A61B 1/00009
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
1Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes
00002Operational features of endoscopes
00004characterised by electronic signal processing
00009of image signals
A61B 1/3132
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
1Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes
313for introducing through surgical openings, e.g. laparoscopes
3132for laparoscopy
A61B 6/4417
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
6Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
44Constructional features of apparatus for radiation diagnosis
4417related to combined acquisition of different diagnostic modalities
A61B 6/52
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
6Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
52Devices using data or image processing specially adapted for radiation diagnosis
G06K 9/6206
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
9Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
62Methods or arrangements for recognition using electronic means
6201Matching; Proximity measures
6202Comparing pixel values or logical combinations thereof, or feature values having positional relevance, e.g. template matching
6203Shifting or otherwise transforming the patterns to accommodate for positional errors
6206involving a deformation of the sample or reference pattern; Elastic matching
G06T 11/00
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
112D [Two Dimensional] image generation
Applicants
  • KONINKLIJKE PHILIPS N.V. [NL]/[NL]
Inventors
  • HENDRIKS, Bernardus, Hendrikus, Wilhelmus
  • KANAGASABAPATHI, Thirukumaran, Thangaraj
  • BABIC, Drazenko
  • GRASS, Michael
Agents
  • DAMEN, Daniel, Martijn
  • DE HAAN, Poul, Erik
Priority Data
16177312.230.06.2016EP
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) REGISTERING TOMOGRAPHIC IMAGING AND ENDOSCOPIC IMAGING
(FR) ENREGISTREMENT D'IMAGERIE TOMOGRAPHIQUE ET D'IMAGERIE ENDOSCOPIQUE
Abstract
(EN)
A segmentation processing technique is performed on the tomographic imaging data to identify sub-surface structures. A segmentation processing technique is performed on the endoscopic imaging data to identify sub-surface structures corresponding to the identified sub-surface structures in the tomographic imaging data. The tomographic imaging data and the endoscopic imaging data are registered based on registration of the sub- surface structures identified in the endoscopic imaging data and the sub-surface structures identified in the tomographic imaging data. An integrated and registered display of the tomographic and endoscopic imaging data is provided.
(FR)
Une technique de traitement de segmentation est effectuée sur les données d'imagerie tomographique afin d'identifier des structures de sous-surface. Une technique de traitement de segmentation est effectuée sur les données d'imagerie endoscopique afin d'identifier des structures de sous-surface correspondant aux structures de sous-surface identifiées dans les données d'imagerie tomographique. Les données d'imagerie tomographique et les données d'imagerie endoscopique sont enregistrées sur la base de l'enregistrement des structures de sous-surface identifiées dans les données d'imagerie endoscopique et des structures de sous-surface identifiées dans les données d'imagerie tomographique. Un affichage intégré et enregistré des données d'imagerie tomographique et endoscopique est fourni.
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