Contrast enhanced ultrasound during surgery of low-grade brain tumor

M. Engelhardt, C. Hansen, H. Ermert, A. Harders & K. Schmieder
Objective: The aim of this study was to adapt Ultrasonographic techniques first developed to show brain perfusion in cerebral ischemia to an intraoperative setting during surgery of low grade astrocytoma. The aim was to show the tumor and the surrounding brain tissue during brain tumor surgery by means[for full text, please go to the a.m. URL]