Fig. 8

Axial, sagittal, and coronal brain MRI of a patient with multiple meningioma demonstrating the difference between the provided institution’s GTV as seen in panels A1, B1, and C1 compared to the manually revised target label as seen in panels A2, B2, and C2. Note that this case’s corrections involved inclusion of additional meningioma, correction of label edges, and inter-axial slice label smoothening.