TABLE 1
Abbreviations of Segmentation-Based AC Methods for PET/MRI That Were Compared in This Study
Abbreviation
Number of segments
Segments
Related MRI sequence
SLA
3
Soft tissue, lung, air
WFLA
4
Water, fat, lung, air
Dixon
SLAB
4
Soft tissue, lung, air, bone
UTE
WFLAB
5
Water, fat, lung, air, bone
Dixon, UTE