G - Physics – 06 – T
Patent
G - Physics
06
T
G06T 15/00 (2006.01) A61B 6/00 (2006.01) A61B 6/14 (2006.01) G06T 7/00 (2006.01) G06T 17/00 (2006.01) A61B 19/00 (2006.01) A61C 9/00 (2006.01)
Patent
CA 2296274
A system for relating images and generating a 3D model of anatomy is described. This can be accomplished using three modules. A sculptor module (115) is used to spatially relate images of a patient. The images are generated using a number of different techniques, such as optical and x-ray. The sculptor allows a user to identify the location of different anatomical points in each of the images. Thus, a sculptor allows a user to relate different anatomical points to each other in a 3D space and also relate the points to the images. The clinician module (125) uses the related points to modify or customize a stock model (e.g., a standard anatomical 3D model). The customized model that is created corresponds to a 3D model of the patient's anatomy.
L'invention concerne un système pour relier des images et générer un modèle anatomique 3D. Il est mis en oeuvre au moyen de trois modules. Un module sculpteur (115) est utilisé pour relier spatialement les images d'un patient. Les images sont générées par diverses techniques telles que celles basées sur l'optique ou les rayons X. Le module sculpteur permet à l'utilisateur d'identifier l'emplacement de différents points anatomiques dans chacune des images ainsi que de relier entre eux les différents points anatomiques dans un espace 3D et de relier ces points avec les images. Le module clinicien (125) utilise les points reliés pour modifier ou personnaliser un modèle stocké tel qu'un modèle anatomique standard 3D. Le modèle personnalisé ainsi crée correspond à un modèle 3D de l'anatomie du patient.
Harrell William E. Jr.
Hatcher David C.
Mostafavi Hassan
Sorensen Terry J.
Acuscape International Inc.
Smart & Biggar
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