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SYSTEM AND METHOD TO IMPROVE MODEL-BASED ORGAN SEGMENTATION WITH IMAGE POST-PROCESSING
SYSTEM AND METHOD TO IMPROVE MODEL-BASED ORGAN SEGMENTATION WITH IMAGE POST-PROCESSING
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机译:系统和方法改进基于模型的器官分割与图像后处理
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摘要
The present disclosure relates to a method and apparatus to improve model-based organ segmentation with image post-processing using one or more processors. The method includes: receiving three-dimensional (3D) voxel-by-voxel segmentation results as the output of a segmentation model based on 3D computed tomography (CT) or magnetic resonance (MR) images; analyzing the segmentation results on a 3D basis; processing the results to identify regions with anatomically incorrect segmentations; fixing the incorrect segmentations; analyzing the remaining segmentation results on a slice-by-slice basis; processing the results to identify slices with anatomically incorrect segmentations; fixing the incorrect segmentations to obtain the final results.
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