Fig. 7From: METROID: an automated method for robust quantification of subcellular fluorescence events at low SNRCell membrane potential variation. a Cell standardized ROIs filled with colors representing membrane potentials before AP triggering (left), at AP peak (middle) and at AP plateau (right). b Cell ROIs with calibrated membrane potentials before electroporating pulse (left), at signal peak (middle) and after pulse (right)Back to article page