REMOVAL OF FALSE POSITIVES FROM WHITE MATTER FIBER TRACTS

    公开(公告)号:EP3734550A1

    公开(公告)日:2020-11-04

    申请号:EP19172166.1

    申请日:2019-05-02

    IPC分类号: G06T7/11

    摘要: The invention provides for a medical imaging system (100, 400). comprising:
    The execution of the machine executable instructions (112) causes a processor (104) to: receive (200) a set of input white matter fiber tracts (118); receive (202) the label from a discriminator neural network (116) in response to inputting the set of input white matter fiber tracts; generate (204) an optimized feature vector (122) using the set of input white matter fiber tracts and a generator neural network ((114) if the label indicates anatomically incorrect; receive (206) the set of generated white matter fiber tracts from the generator neural network in response to inputting the optimized feature vector; and construct (208) a false positive subset (126) of the set of input white matter fiber tracts using the generated set of white matter fiber tracts.