Table 1.

This provides a list and abbreviations of the JHU atlas white matter tracts used in the TBSS analysis.

White matter tract abbreviations
Commissural tracts (corticocortical tracts connecting left and right hemispheres): splenium (SCC), body (BCC), and genu (GCC) of the corpus callosum;
Brainstem tracts: inferior (ICP), middle (MCP), and superior (SCP) cerebellar peduncles, pontine crossing tract (PCT), and medial lemniscus (ML);
Projection tracts (cortical to subcortical regions): corticospinal tract (CST), cerebral peduncle (CP), posterior thalamic radiation (PTR), internal capsule (subdivided into anterior limb (ALIC), posterior limb (PLIC), and retrolenticular (RLIC) portions), and corona radiata (subdivided into anterior (ACR), superior (SCR), and posterior (PCR) portions);
Limbic tracts: cingulum (subdivided into cingulate (CGC) and hippocampal (CGH) portions), fornix (FX), and fornix stria terminalis (FXST)
Association tracts (corticocortical tracts within same hemisphere): external capsule (EC), superior fronto-occipital fasciculus (SFO), superior longitudinal fasciculus (SLF), sagittal stratum (SS), and uncinate fasciculus (UNC).
Laterality: Denoted by the tract followed by “-L” for left or “-R” for right.