Figure 4: Creation of trainable event classifiers optimized for stochastic and rhythmic Ca²⁺ activity.

A) Representative STMap of stochastic Ca²⁺ transients from ICC-DMP Ai) Segmentation settings used by Ca²⁺ event stochastic classifier to optimize training of smaller, less defined Ca²⁺ events. Aii) Ca²⁺ event segmentation of STMap from panel A generated by plugin. Segmented events are highlighted (red) from background (green). B) Representative STMap of rhythmic Ca²⁺ transients from ICC-MY of the small intestine. Bi) Segmentation settings used by Ca²⁺ event rhythmic classifier to optimize training of large, rhythmic Ca²⁺ events Bii) Segmentation settings used by Ca²⁺ event rhythmic classifier to optimize training of larger, nosier, and rhythmic Ca²⁺ events. Scale bars in panel A and B also apply to panels Aii and Bii respectively.