Table 5 Signal-to-noise and contrast-to-noise ratio in 5 volunteers
Volunteer number | Pulse sequence order | SNR | CNR |
|---|---|---|---|
1. | BSSFP | 34.17 | 27.11 |
TGRE | 32.13 | 25.42 | |
2. | BSSFP | 31.53 | 27.12 |
TGRE | 29.33 | 26.29 | |
3. | TGRE | 27.78 | 21.44 |
BSSFP | 27.80 | 21.67 | |
4. | TGRE | 21.24 | 16.55 |
BSSFP | 26.92 | 18.30 | |
5. | TGRE | 24.10 | 18.20 |
BSSFP | 28.40 | 21.90 | |
Mean | TGRE | 26.9 | 21.6 |
BSSFP | 29.8 | 23.2 | |
P value | 0.045 | 0.049 |