Bosco, A., Romero, C. O., Ambati, B. K., Vetter, M. L. In Vivo Dynamics of Retinal Microglial Activation During Neurodegeneration: Confocal Ophthalmoscopic Imaging and Cell Morphometry in Mouse Glaucoma. J. Vis. Exp. (99), e52731, doi:10.3791/52731 (2015).