Fig. 3 (abstract P8).From: Abstracts from the International Society for Therapeutic Ultrasound Conference 2017Pre (A) and postÂcontrast (B) images after gadolinium administration. The subtraction image (C) shows a hyperintense region where the BBB was successfully disrupted. The corresponding 13C image (D) of hyperpolarized pyruvate after BBB disruptionBack to article page