Fig. 3: Comparison of APMD-FFOCT and H&E staining images in CNS tumors.

a–c Stitched APMD-FFOCT images of psammomatous meningioma (a), ependymoma (b), and schwannoma (c). d–f H&E-stained images of the same sample correspond to a–c. g–i Enlargement of the red boxes in a–c. j–l Enlargement of the blue boxes in d–f.