Figure 1From: Graph theoretic characterization of in vitro neuronal network development(A) Development signature of cultures, organized by batch. Solid curves indicate spontaneous mode and dashed curves indicate stimulated mode. Colors indicate batch number: Batch 1 (purple), Batch 2 (red), Batch 3 (orange), Batch 4 (light green), Batch 5 (grey), Batch 6 (blue), Batch 7 (pink), and Batch 8 (dark green). Several cultures, including all cultures of batch 1, exhibit a common sigmoidal development. (B) PCA biplot showing 52 spontaneous (circles) and stimulated (crosses) cultures. The dotted ellipse denotes cultures exhibiting a common sigmoidal development.Back to article page