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. Author manuscript; available in PMC: 2020 Jan 1.
Published in final edited form as: Ultrasound Med Biol. 2018 Oct 8;45(1):129–136. doi: 10.1016/j.ultrasmedbio.2018.08.023

Fig. 1. Experimental apparatus and post contrast T1-weighted image immediately after sonication.

Fig. 1.

A: A 3T MRI scanner was used to detect the BBB-opening after sonication. B: FUS system, a 1.5-MHz transducer in brown rests upon the top of the rodent head and can move in X-Y planes, and be focused in the Z axis. C: Post contrast T1-weighted image immediately post sonication; enhancement of the left ventral hippocampus area (black arrows) indicated BBB opening.