To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video Supplementary Video 3D reconstruction of co-registered T2w and diffusion-weighted images showing lesion core (red) and penumbra (blue) regions. An alternative surgical approach reduces variability following filament induction of experimental stroke in mice Melissa Trotman-Lucas, Michael E. Kelly, Justyna Janus, Robert Fern, and Claire L. Gibson Disease Models and Mechanisms 2017. 10:931-938; doi: 10.1242/dmm.029108 Download Original Video