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对比CDFI与MFI评价胆囊息肉样病变的血流灌注特征
Comparison of blood flow characteristics of gallbladder polypoid lesions by CDFI and MFI
| CDFI | MFI | Total | |||||
| Grade Ⅰ | Grade Ⅱ | Grade Ⅲ | Grade Ⅳ | Grade Ⅴ | Grade Ⅵ | ||
| Grade Ⅰ | 6 | 10 | 9 | 15 | 4 | 2 | 46 |
| Grade Ⅱ | 0 | 3 | 7 | 0 | 6 | 2 | 18 |
| Grade Ⅲ | 0 | 0 | 2 | 0 | 2 | 0 | 4 |
| Grade Ⅴ | 0 | 0 | 0 | 0 | 2 | 0 | 2 |
| Grade Ⅵ | 0 | 0 | 0 | 0 | 0 | 3 | 3 |
| Total | 6 | 13 | 18 | 15 | 14 | 7 | 73 |
