Extended Data Fig. 3: Videos of Ca2+ data pre- and post-image processing.
From: Simultaneous cortex-wide fluorescence Ca2+ imaging and whole-brain fMRI
Representative frames from example videos (Supplementary Video 1 & 2) a, Raw (unprocessed) fluorescence signal (cyan wavelength). A fluorescent bead placed within the dental cement at the right anterior edge of the surgical preparation is indicated (white arrow). The bead is used for right and left identification and motion correction. b, Data from a) after processing. c, Estimated motion parameters based on position of fluorescent bead.
