Table 3

Mean SI, SNR and CNR at the three b values on DW images (Mean ± SD)
B value (s/mm2) Mean SI SNR CNR
Malignant Benign Normal Malignant Benign Malignant Benign
600 853.2 ± 58.6 719.4 ± 34.4 254.2 ± 89.2 133.4 ± 20.4 117.5 ± 7.2 89.7 ± 15.9 77.3 ± 5.9
800 629.3 ± 47.5 571.6 ± 28.6 178.4 ± 60.8 97.9 ± 6.8 83.7 ± 8.9 64.1 ± 4.8 54.5 ± 8.0
1000 473.4 ± 40.3 441.4 ± 21.1 150.1 ± 45.8 69.6 ± 4.0 59.6 ± 8.9 46.0 ± 3.4 40.3 ± 7.9

SD standard deviation.

Chen et al.

Chen et al. BMC Cancer 2012 12:334   doi:10.1186/1471-2407-12-334

Open Data