Fig. 1: Overview of HippoMaps.
From: HippoMaps: multiscale cartography of human hippocampal organization
a, At-a-glance sections of online documentation. b, Surface folding and density are matched to a given sample shape and resolution. Mapping to a standardized unfolded space enables registration and interpolation across scales and data formats, which can then be followed by averaging within a modality, comparison between modalities by spatial correlation, or comparison to anterior–posterior and subfield-related axes of hippocampal organization. c, Initial HippoMaps data includes 30 highly quality and lightweight surface maps, with extensibility as other experiments are uploaded. Blue maps are derived from histology, red from MRI, green from rsfMRI, violet from iEEG and yellow from morphology. d, Example of how maps are compared via spin test-corrected spatial correlation. ADC, apparent diffusivity coefficient; FA, fractional anisotropy; FC, functional connectivity; Hist., histology; IntTS, intrinsic timescale; ReHo, regional homogeneity.
