Skip to main content

Table 2 Parameters of MRI sequence

From: Quantitative evaluation of ankle cartilage in asymptomatic adolescent football players after season by T2-mapping magnetic resonance imaging

  T1WI fsPdWI T2-mapping
Orientation Sag/o-Tra Sag/Cor/o-Tra Sag
TR (ms) 694 2700 1000
TE (ms) 13.3 25 9/18/27/36/45/54/63/72
FOV (cm) 20 18 16
Frequency 320 320 256
Phase 192 160 128
Bandwidth 31.25 50 50
ETL 4 16 /
Nex 2 2 2
Slice thickness (mm) 4 Sag/o-Tra:4, Cor:3.8 4
Gap (mm) 1 1 1
slices 13 Sag/o-Tra:13, Cor:14 13
  1. o-Tra: 20° to the horizontal