公开(公告)号：US20210093278A1

公开(公告)日：2021-04-01

申请号：US16587828

申请日：2019-09-30

申请人： GE Precision Healthcare LLC ,  Partners HealthCare System, Inc. ,  The General Hospital Corporation ,  The Brigham and Women's Hospital, Inc.

发明人： John Francis Kalafut ,  Bernardo Bizzo ,  Behrooz Hashemian ,  Christopher Bridge ,  Neil Tenenholtz ,  Stuart Robert Pomerantz

IPC分类号： A61B6/00 ,  G16H30/40 ,  G16H50/20 ,  A61B6/03 ,  A61B5/00

摘要： Systems and techniques for generating and/or employing a computed tomography (CT) medical imaging intracranial hemorrhage model are presented. In one example, a system employs a convolutional neural network to generate classification output data regarding a brain anatomical region based on computed tomography (CT) data associated with the brain anatomical region. The system also detects presence or absence of a medical intracranial hemorrhage condition in the CT data based on the classification output data. Furthermore, the system determines a subtype of the medical intracranial hemorrhage condition based on the classification output data. The system also generates display data associated with the subtype of the medical intracranial hemorrhage condition in a human-interpretable format.

公开(公告)号：US11545266B2

公开(公告)日：2023-01-03

申请号：US16588080

申请日：2019-09-30

申请人： GE Precision Healthcare LLC ,  Partners HealthCare System, Inc. ,  The General Hospital Corporation ,  The Brigham and Women's Hospital, Inc.

发明人： John Francis Kalafut ,  Bernardo Bizzo ,  Stefano Pedemonte ,  Christopher Bridge ,  Neil Tenenholtz ,  Ramon Gilberto Gonzalez

IPC分类号： G16H50/20 ,  G16H30/40 ,  G16H15/00 ,  G16H30/20 ,  G06N3/08 ,  G06T7/00 ,  G06N3/04

摘要： Systems and techniques for generating and/or employing a medical imaging stroke model are presented. In one example, a system employs a convolutional neural network to generate output data regarding a brain anatomical region based on diffusion-weighted imaging (DWI) data associated with the brain anatomical region and apparent diffusion coefficient (ADC) data associated with the brain anatomical region. The system also detects presence or absence of a medical stroke condition associated with the brain anatomical region based on the output data.

公开(公告)号：US20210098127A1

公开(公告)日：2021-04-01

申请号：US16588080

申请日：2019-09-30

申请人： GE Precision Healthcare LLC ,  Partners HealthCare System, Inc. ,  The General Hospital Corporation ,  The Brigham and Women?s Hospital, Inc.

发明人： John Francis Kalafut ,  Bernardo Bizzo ,  Stefano Pedemonte ,  Christopher Bridge ,  Neil Tenenholtz ,  Ramon Gilberto Gonzalez

IPC分类号： G16H50/20 ,  G16H30/40 ,  G16H15/00 ,  G16H30/20 ,  G06N3/04 ,  G06N3/08 ,  G06T7/00

摘要： Systems and techniques for generating and/or employing a medical imaging stroke model are presented. In one example, a system employs a convolutional neural network to generate output data regarding a brain anatomical region based on diffusion-weighted imaging (DWI) data associated with the brain anatomical region and apparent diffusion coefficient (ADC) data associated with the brain anatomical region. The system also detects presence or absence of a medical stroke condition associated with the brain anatomical region based on the output data.