Table 1 Imaging parameters

From: Closed-loop two-photon functional imaging in a freely moving animal

Figure

x-freq (Hz)

y-freq (Hz)

x-amplitude (μm)

y-amplitude (μm)

Δx (μm)

τraster (s)

Fig. 1b–e, 2,3,S1,S2

667

412

200

200

0.8

0.187

Fig. 4

667

412

200

200

0.8

0.187

Fig. 5 trace o, Supplementary Movie 8

889

549

150

150

0.8

0.106

Fig. 5 trace g, Supplementary Movie 10

889

549

150

150

0.8

0.106

Fig. S4 7f, 32 strides

1000

620

120

120

0.8

0.075

Fig. S4 7f, 16 strides

1000

620

120

120

0.8

0.075

Fig. S4 7f, 80 strides

889

549

150

150

0.8

0.106

Fig. S4 7f, 11 strides

1000

620

150

150

1

0.075

Fig. S4 7f, 43 strides

1000

620

120

120

0.8

0.075

Fig. S4 GFP, 74 strides

1000

620

150

150

1

0.075

Fig. S4 GFP, 28 strides

667

412

200

200

0.8

0.187

Fig. S4 GFP, 16 strides

1000

620

150

150

1

0.075

Fig. S4 GFP, 98 strides

667

412

200

200

0.8

0.187

Fig. S4 GFP, 57 strides

667

412

200

200

0.8

0.187

  1. Figure: which figure in the text or supplement is referenced—when multiple experiments appear in a figure, these are identified separately by genotype and number of strides; x-freq the frequency of the triangle wave oscillation of the imaging x-galvo (Eq. (1)); y-freq the frequency of the triangle wave oscillation of the imaging y-galvo (Eq. (2)); x-amplitude—the programmed amplitude of the x-galvo triangle wave; y-amplitude the programmed amplitude of the y-galvo triangle wave; Δx: the target pixel size; τraster, the characteristic time to sample the volume using a bi-directional raster scan.