Fast two-photon in vivo imaging with three-dimensional random-access scanning in large tissue volumes

By G. Katona, Gergely Szalay, P. Maák, A. Kaszás, Máté Veress, D. Hillier, B. Chiovini, E. Vizi, B. Roska, B. Rózsa. 2012

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Re-evaluating circuit mechanisms underlying pattern separation (2019, neutral): “Several promising new imaging technologies that can record intracellular calcium from large numbers of identified cells have also been recently developed (Grewe et al., 2011; Katona et al., 2012; Froudarakis et al., 2014; Nadella et al., 2016; Sofroniew et al., 2016; Yang et al., 2016).”
Fast functional imaging of multiple brain regions in intact zebrafish larvae using Selective Plane Illumination Microscopy (2013, background): “This yields a bound of roughly 10(6) voxels per second in acquisition rate, which, even with optimized scanning trajectories (Salomé et al., 2006; Lillis et al., 2008; Grewe et al., 2010; Katona et al., 2012), limits the number of neurons that can be dynamically recorded.”
Simultaneous multi-plane imaging of neural circuits (2016, positive): “One approach is to use inertia-free scanning using acousto-optic deflectors (AODs) (Reddy et al., 2008; Otsu et al., 2008; Grewe et al., 2010; Kirkby et al., 2010; Katona et al., 2012).”
Closed-loop and activity-guided optogenetic control. (2015, positive): “, 2013), and two-photon 3D random access scanning (Fernández-Alfonso et al., 2014; Cotton et al., 2013; Katona et al., 2012; Grewe et al., 2010; Duemani Reddy et al., 2008; Otsu et al., 2008; Iyer et al., 2006) all provide two and three-dimensional approaches to functional imaging.”