Extended Data Fig. 7: In vivo population imaging of SpikeyGi from SMURF 2P microscope.
From: High-speed low-light in vivo two-photon voltage imaging of large neuronal populations
(a) Fluorescence traces from simultaneous recordings across 129 S1 neurons from our fast microscope acquired at 803 Hz. Raw images were denoised with DeepVID. For visualization purposes, traces are detrended with 2.5 sec moving average and low pass filtered at 200 Hz. Red lines indicate air puff whisker stimulus. Detected action potentials are plotted in Fig. 5b. (b) Magnified view of example traces across different cells. Squares denote traces corresponding to shaded regions of the same color indicated in [a]. Red lines indicate air puff whisker stimulus.
