Figure 3.
This figure illustrates exemplary slices of postcontrast T1-weighted (T1W) images for ten patients (P1–P10). For each patient, the T1W image is placed above with its corresponding error mask overlaid on the postcontrast T1W below, highlighting ‘failure voxels’, which are voxels that failed to fit the sqBOLD model. The tumor’s location in each slice is marked with a red arrow. sqBOLD: streamlined quantitative blood-oxygenation-level-dependent.