Fig. 2: Regions discriminated with the scattering transform.
From: Projective diffeomorphic mapping of molecular digital pathology with tissue MRI
a, d Average signal resulting from linear downsampling of Nissl and PHF-1-stained histology images at 0.002 mm resolution to 0.067 mm resolution. b, e Scattering images at 0.067 mm resolution projected onto 3 PCA dimensions and mapped to red, green, blue (RGB). Specific compartments highlighted where scattering representation shows distinguishable boundaries not in average signal. c, f High-field MRI slice and manual segmentations showing corresponding contrast and subregion delineations of anatomy in first two columns. Regions shown include those of alveus, dentate gyrus (DG): molecular layer (DG-mol), granular layer (DG-gran), and hilus (DG-hilus), CA1, subiculum, presubiculum, and entorhinal cortex (ERC).
