Table of Contents
Examples of segmented microglia. The red outline indicates the cell body and the yellow outline indicates the processes.
This plot shows, for each cell, how much the value of each parameter, such as the cell soma perimeter, influences the decision to classify cells as activated or not.
The Shapley (SHAP) values shown on the graph represent the additive effects of the different features, and can be used to explain the classification decision for each particular cell. Each point represents the value of the parameter of a cell (indicated by the color, where red corresponds to values higher than the average) and its effect on the decision, where higher SHAP values tend towards classifying cells as activated.
For example, cells with high soma perimeter and area, low soma circularity, and high number of branches in their skeleton are more likely to be classified as activated.