Fig. 1.

Increased tau deposition in the most and least affected side of corticobasal syndrome patients. (A) Voxel-wise z-score maps for [¹⁸F]AV1451 standardized uptake value ratios (SUVR) binding in CBS patients who present clinically with most affected right (R) side (n = 3) and patients who present clinically with most affected left (L) side (n = 8) compared to healthy controls. (B) Bar graph showing increases in [¹⁸F]AV1451 SUVR in the most, least affected side of patients with CBS and healthy controls. Whiskers indicate variability outside the upper and lower quartiles, the median is marked by a horizontal line inside the box. *P < 0.05; **P < 0.01. All P values are Bonferroni corrected for multiple comparisons. MA = most affected; LA = least affected