FIG. 1.

Digital temporal control of interblast interval. (A) Adjustable pressure regulator is the same as the original system. (B) Electronic bypass of paintball marker trigger to provide labview-mediated control of blast release and duration. (C) Tubing to provide low-level isofluorane during the blast exposure, thus avoiding the need for injectable anesthetics. (D) Image showing the mouse eye in the hole of the mouse housing, directly across from the machined barrel of the paintball marker. Color image is available online.