Fig. 7From: Design and testing of a centrifugal fluidic device for populating microarrays of spheroid cancer cell culturesPlane passing through a selection of spheroids from Sample 2 (a) and Sample 3 (b). This figure shows a selection of 4 spheroids and the corresponding fit plane calculated for the entire array. The spheroid surfaces (magenta) are generated from the CLSM image stacksBack to article page