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. Author manuscript; available in PMC: 2024 Oct 24.
Published in final edited form as: Nat Methods. 2024 Jun 5;21(6):1094–1102. doi: 10.1038/s41592-024-02275-w

Extended Data Fig. 3. High-speed voltage imaging at 1 kHz frame rate.

Extended Data Fig. 3

(a) Confocal image of Voltron2 fluorescence over a FOV of 880 × 325 μm. Scale bar, 50 μm. (b) Averaged Voltron2 fluorescence image with 42 targeted neurons. Scale bar, 50 μm. (c) Fluorescence traces of spiking neurons over a 30 s recording. (d,e) Zoomed-in fluorescence traces over the rectangular labeled regions in (c).