Video 5 from Go with the FLOW: visualizing spatiotemporal dynamics in optical widefield calcium imaging

An example bout of spontaneous (left pane) cortical activity in in widefield imaging data recorded from an adult mouse and the corresponding FLOW portrait (right pane). This bout is depicted in Figure b as bout ii. The video is played at 20 frames per second such that one second of video corresponds to one second of recording. The FLOW portrait was computed using an integration length of approximately 0.4 seconds (15 frames), and a visualization threshold of 0.93