Fig 1.
Technology Roadmap.
Table 1.
Evaluation criteria ratings.
Table 2.
Summary of the results.
Fig 2.
These screenshots present the segmentation results in a coronal (A-C) slice for the automatic GrowCut tumor segmentation algorithm in 3D Slicer and automatic brain segmentation in FreeSurfer. The bilateral gyrus rectus was pushed and deformed by the tumor (D-F).
Fig 3.
(Sub 8, Right Acoustic neuroma).
These images depict the segmentation results in an axial (A-C) slice for manual tumor segmentation in 3D Slicer and automatic segmentation of brain structures without the tumor in FreeSurfer. The brainstem and cerebellum were pushed by the tumor (D-F).
Fig 4.
(Sub 15, left convexity meningioma).
These images show the segmentation results in an axial slice for manual tumor segmentation in 3D Slicer (A-C) and automatic segmentation for the whole brain in FreeSurfer (D). The model was partially damaged (E), and the defect was repaired with information from the unaffected side of the brain (F). The postcentral, precentral, and superior frontal gyri and the caudal middle frontal cortex were pushed by the tumor (G). According to the above partitions, the “real” lobes can be identified after tumor removal (H).