Table 2 The protocol parameters for IDEAL-IQ and DWI sequences
From: Understanding ADC variation by fat content effect using a dual-function MRI phantom
IDEAL-IQ | DWI | |
|---|---|---|
TR | 19.6 ms | 4,000 ms |
TE | 6 echoes (1.12, 3.008, 4.896, 6.784, 8.672, and 10.56 ms) | 78.1 ms |
NEX | 4 | 4 (b = 0), 6 (b = 1,000 s/mm2) |
FOV | 220 × 220 mm | 210 × 210 mm |
Matrix size | 128 × 128 | 128 × 128 |
Slice Thickness | 10 mm | 10 mm |
FA | 5° | 90o |
Bandwidth | 90.91 kHz | 250.00 kHz |
Acquisition time | 1 min 38 s | 1 min 32 s |