Table 1:

Parameters of carotid MR vessel wall and brain imaging

Carotid Artery ImagingBrain Imaging
T1WIT2WITOFMPRAGEDWIaT1WI
SequenceTSETSEFFEFFEEPIFFE
TR (ms)8004800208.82724308
TE (ms)10504.95.3864.6
Flip angle90°90°20°15°90°90°
FOV (cm2)14 × 1414 × 1414 × 1414 × 1423 × 2323 × 23
Matrix size256 × 256256 × 256256 × 256256 × 256128 × 126400 × 256
Slice thickness (mmb)22115.55.5
  • Note:—FFE indicates fast-field echo; TSE, turbo spin echo; EPI, echo planar imaging; TR, repetition time; TE, echo time; FOV, field of view.

  • a DWI: b = 0, 1000 s/mm2.

  • b Values represent the acquired slice thickness.