RT Journal Article SR Electronic T1 Whole-brain calcium imaging during physiological vestibular stimulation in larval zebrafish JF bioRxiv FD Cold Spring Harbor Laboratory SP 300350 DO 10.1101/300350 A1 Migault, Geoffrey A1 Panier, Thomas A1 Candelier, Raphaël A1 Debrégeas, Georges A1 Bormuth, Volker YR 2018 UL http://biorxiv.org/content/early/2018/04/17/300350.abstract AB During in vivo functional imaging, animals are head-fixed and thus deprived from vestibular inputs, which severely hampers the design of naturalistic virtual environments. To overcome this limitation, we developed a miniaturized ultra-stable light-sheet microscope that can be dynamically rotated during imaging along with a head-restrained zebrafish larva. We demonstrate that this system enables whole-brain functional imaging at single-cell resolution under controlled vestibular stimulation. We recorded for the first time the dynamic whole-brain response of a vertebrate to physiological vestibular stimulation. This development largely expands the potential of virtual-reality systems to explore complex multisensory-motor integration in 3D.