Fig. 1: Tissue Registration User Interface (RUI).
From: Tissue registration and exploration user interfaces in support of a human reference atlas

a Tissue registration for kidney using the RUI. b Named anatomical structures that together make up the male right kidney reference object. c Relationship of cutting plane (in green) to x-y-z coordinate system (red, green, blue axes) of the 3D tissue block are shown on left. Details panel on the right-hand side of the EUI with information on what tissue sections exist for a tissue block (blue lines in strip plot) and green-red axes on the left and bottom side of each thumbnail. d Common tissue extraction sites used by three different consortia for the male heart (six sites for HCA in red, 10 sites for HuBMAP in blue, 25 sites for SPARC in green).