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Paramétrages

Paramétrages

1. IN2260/CHENP/2006 - SYSTEM FOR GUIDING A MEDICAL INSTRUMENT IN A PATIENT BODY

Office Inde
Numéro de la demande 2260/CHENP/2006
Date de la demande 21.06.2006
Numéro de publication 2260/CHENP/2006
Date de publication 08.06.2007
Numéro de délivrance 253479
Date de délivrance 27.07.2012
Type de publication B
CIB
A NÉCESSITÉS COURANTES DE LA VIE
61
SCIENCES MÉDICALE OU VÉTÉRINAIRE; HYGIÈNE
B
DIAGNOSTIC; CHIRURGIE; IDENTIFICATION
8
Diagnostic utilisant des ondes ultrasonores, sonores ou infrasonores
08
Détection de mouvements ou de changements organiques, p.ex. tumeurs, kystes, gonflements
Déposants KONINKLIJKE PHILIPS ELECTRONICS N.V.
Inventeurs GERARD, Olivier
FLORENT, Raoul
GIJSBERS, Geert
Données relatives à la priorité 03300279.1 22.12.2003 EP
04300157.7 22.03.2004 EP
Titre
(EN) SYSTEM FOR GUIDING A MEDICAL INSTRUMENT IN A PATIENT BODY
Abrégé
(EN)
The present invention relates to a medical system comprising a medical instrument to be guided in a patient body, means for acquiring a 2D X-ray image of said medical instrument, means for acquiring a 3D ultrasound data set of said medical instrument using an ultrasound probe, means for localizing said ultrasound probe in a referential of said X-ray acquisition means, means for selecting a region of interest around said medical instrument within the 3D ultrasound data set, that define a first localization of said region of interest in a referential of the ultrasound acquisition means, means for converting said first localization into a second localization in said referential of the X-ray acquisition means and means for generating a bimodal representation of said medical instrument detection by combining said 2D X-ray image and the 3D ultrasound data included in said region of interest.