Fig. 1
From: Role of P2 X7 receptor during focused ultrasound induced blood brain barrier modulation

Signal alteration after LiFUS in MRI images. (a) Representative MR images to confirm the opening of the BBB. T2-weighted images (left) and T1-weighted images (right) were used. The opening of the BBB (white box, with LiFUS) can be seen compared to the opposite. Scale bar: 2.5 mm. (b) The enhanced signal in the ROI after LiFUS. All data are represented as the mean ± SD (n = 3). Unpaired t-test was performed; *p < 0.05 compared to the Con.