The present protocol describes making a large (6 x 3 mm2) cranial window using food wrap, transparent silicone, and cover glass. This cranial window allows in vivo wide-field and two-photon calcium imaging experiments in the same mouse.
Manita, S., Shigetomi, E., Bito, H., Koizumi, S., Kitamura, K. In Vivo Wide-Field and Two-Photon Calcium Imaging from a Mouse Using a Large Cranial Window. J. Vis. Exp. (186), e64224, doi:10.3791/64224 (2022).