公开(公告)号：US20230177748A1

公开(公告)日：2023-06-08

申请号：US17924630

申请日：2020-05-13

Applicant: EOS IMAGING

Inventor： Benjamin AUBERT ,  Nasr MAKNI ,  Thierry CRESSON ,  Carlos Alberto VAZQUEZ HIDALGO GATO ,  Jacques A. DE GUISE

IPC: G06T11/00 ,  G06T7/10 ,  G06T7/00 ,  G16H30/40 ,  G06N3/0464

CPC classification number: G06T11/008 ,  G06T7/10 ,  G06T7/0014 ,  G16H30/40 ,  G06N3/0464 ,  G06T2207/20081 ,  G06T2207/30012 ,  G06T2207/10124 ,  G06T2207/20084

Abstract: Disclosed is a medical imaging conversion method, automatically converting: at least one or more real x-ray images of a patient, including at least a first anatomical structure of the patient and a second anatomical structure of the patient, into at least one digitally reconstructed radiograph (DRR) of the patient representing the first anatomical structure without representing the second anatomical structure, by a single operation using either one convolutional neural network (CNN) or a group of convolutional neural networks (CNN) which is preliminarily trained to, both or simultaneously: differentiate the first anatomical structure from the second anatomical structure, and convert a real x-ray image into at least one digitally reconstructed radiograph (DRR).