GrandQC: QC Masks for TCGA whole-slide images

These masks for WSIs of 32 TCGA cohorts were generated by GrandQC tool at MPP of 1.5 µm/px. Note: for some cohorts tar file with '_2' mean part 2). The masks contain the following 7 classes: Tissue Fold Dark Spot and Foreign Object Pen Marker Edge and Air Bubble Out of Focus Background For using these masks, the original publication should be cited: Weng Z. et al. "GrandQC: a comprehensive solution to quality control problem in digital pathology" Nature Communications 2024 These masks are for NON-COMMERCIAL use only.