Table 2.
Contrast ratio, defined as the ratio of signal intensities of two tissues
Standard T2 | Fat-suppressed T2 | Shorter TE | iSTIR | DW-EPI | |
---|---|---|---|---|---|
Tumor to background tissuea | 1.46 ± 0.53 | 1.43 ± 0.51 | 1.64 ± 0.34 | 1.56 ± 0.47 | 2.62 ± 1.42 |
Cyst to background tissueb | 2.41 ± 0.13 | 2.30 ± 0.93 | 1.98 ± 0.89 | 0.22 ± 0.07 | 0.83 ± 0.19 |
Average of two patients, who had tumors
Average of two different patients, who had multiple cysts