Table 3.

Threshold values of morphometric parameters for distinguishing morphological cell types.

Cell type	Proposed threshold values
Granule	Aspect Ratio < 1.38
Small pyramidal	Aspect Ratio: 1.38–1.86	Area < 202.2 μm2
Medium pyramidal		Area: 202.2–394.5 μm2
Large pyramidal		Area > 394.5 μm2
Small fusiform	Aspect Ratio > 1.86	Area < 161.2 μm2
Large fusiform		Area > 161.2 μm2
Polymorphic	Form Factor < 0.79 Solidity < 0.95