Fig. 3.

Strategies to combat motion-induced artifacts for in vivo SIM in the mouse brain. SIM images and OTFs reconstructed from raw data series (A) with one repetition and without raw image registration, (B) with one repetition and with registration, (C) with three repetitions and without registration, and (D) with three repetitions and with registration. Images were normalized independently. (Scale bar: 3 $\mathrm{\mu }$m; Inset widths: 2.5 $\mathrm{\mu }$m.)