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. 2019 Jan 17;8:e38173. doi: 10.7554/eLife.38173

Figure 6. Online analysis of a 30 min long whole brain recording of the zebrafish brain.

(a) Correlation image overlaid with the spatial components (in red) found by the algorithm (portion of plane 11 out of 45 planes in total). (b) Correlation image (left) and mean image (right) for the dashed region in panel (a) with superimposed the contours of the neurons marked in (a). (c) Spatial (left) and temporal (right) components associated to the ten example neurons marked in panel (a). (d) Temporal traces for all the neurons found in the FOV in (a); the initialization on the first 200 frames contained 500 neurons (present since time 0). (e) Number of neurons found per plane (See also Figure 6—figure supplement 1 for a summary of the results from all planes).

Figure 6.

Figure 6—figure supplement 1. Spatial and temporal components for all planes.

Figure 6—figure supplement 1.

Profile of spatial (left) and temporal (right) components found in each plane of the whole brain zebrafish recording. (Left) Components are extracted with CaImAn online and then max-thresholded. (Right) See Results section for a complete discussion. .
Figure 6—video 1. Results of CaImAn online initialized by CaImAn batch on a whole brain zebrafish dataset.
Download video file (10.8MB, mp4)
DOI: 10.7554/eLife.38173.015
Each panel shows the active neurons in a given plane (top-to-bottom) without any background activity. See the text for more details.