Figure 1
Regions of Interest. Representation of sample ROI for Thalamic and Cortical Structures Represented by Color Scheme Shown on Legend, in the Axial (A), Sagittal (B), and Coronal (C) Views.
Figure 2
Tractography. Representation of DKI Tractography from Selected ROIs. Each tract is represented by the color scheme shown on legend.
Figure 3
Tract Comparison by metric in ET patients. Comparison of Each Track by FA Mean, MK Mean, and MD Mean.
Figure 4
Differences between ET patients and Controls. FA Mean, MK Mean, and MD Mean for patients and controls in (A) Vim-M1, (B) Vim-preSMA, and (C) Vim-SMA Tracts.
Figure 5
Relationship between Tractography metrics and Tremor Severity. MK and FA Plotted against Tremor Severity represented by total tremor rating scale (TRS) score.