English: tNLM filtered rfMRI data. Movie of temporal non-local means (tNLM) filtered (h = 0.72) BOLD signal intensities on the cortical surface for a subject from HCP dataset, played back at a real-time rate. The time series associated with each cortical vertex were normalized to zero mean and unit variance. The signal intensities are visualized on a smoothed cortical surface using a colormap with transitions from blue (negative) to white (zero) to red (positive). Movie Parameters: duration of 2.5 minute (200 rfMRI samples), 10 frames per second, 1 second in movies equals 1 second in real time.