Figure 2.

Sample neuron morphologies and features. (A) Sample morphologies from two groups of neurons, comparing two distinct staining methods. (B) Geometrical features of neuron morphology. Local angle represents the angle between adjacent edges not at a branch point. The global angle represents the angle between an edge and the vector pointing toward the soma. The branch angle represents the angle between two edges that branch from a common node. (C) Histograms for the two sample groups of the six morphological features used in analysis.