公开(公告)号：US20230162493A1

公开(公告)日：2023-05-25

申请号：US17992307

申请日：2022-11-22

Applicant: Riverain Technologies LLC

Inventor： Steve W. WORRELL ,  Xiaotian WU ,  Garrett REGAN ,  Jason F. KNAPP ,  Ofer PINHASI ,  Terry DOLWICK ,  Jason MONNIN

IPC: G06V10/82 ,  G06T7/00

CPC classification number: G06V10/82 ,  G06T7/0012 ,  G06T2207/30048 ,  G06V2201/031

Abstract: Automated techniques may be used to process three-dimensional image sets obtained via computer tomography (CT), magnetic resonance imaging (MRI), and other techniques. Image data representing an anatomical feature (e.g., an aorta) may be automatically segmented to obtain mask data for the anatomical feature. The mask data may undergo automated centerline regression to obtain centerline data for the anatomical feature. Automated curved planar reformatting, using the centerline data, may be applied to the original image data and/or the mask data. The curved planar reformation results may be subjected to automated segmentation. The resulting image data set may be used for such purposes as visualization, disease detection, measurement of feature, and/or tracking the anatomical feature over time.