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©The Author(s) 2015.
World J Gastroenterol. Sep 14, 2015; 21(34): 9993-9998
Published online Sep 14, 2015. doi: 10.3748/wjg.v21.i34.9993
Published online Sep 14, 2015. doi: 10.3748/wjg.v21.i34.9993
Table 3 Stone grouping and comparison of spectral computed tomography images and polychromatic computed tomography images n (%)
| Group (score) | Polychromatic images | 40 keV images | 140 keV images | Calcium base images | Lipid base images |
| Negative group (1-2) | 21 (9.68) | 3 (1.38) | 28 (12.90) | 5 (2.30) | 12 (5.53) |
| Positive group (3-5) | 196 (90.32) | 214 (98.62) | 189 (87.10) | 212 (97.70) | 205 (94.47) |
| Total | 217 | 217 | 217 | 217 | 217 |
- Citation: Chen AL, Liu AL, Wang S, Liu JH, Ju Y, Sun MY, Liu YJ. Detection of gallbladder stones by dual-energy spectral computed tomography imaging. World J Gastroenterol 2015; 21(34): 9993-9998
- URL: https://www.wjgnet.com/1007-9327/full/v21/i34/9993.htm
- DOI: https://dx.doi.org/10.3748/wjg.v21.i34.9993