Table 1 The statistical analysis of tissue peak, blood floe of norma areas of 40 cases of pancreatic without any pancreatic disease head, body and tail in 3 groups
From: The primary study of low-dose pancreas perfusion by 640- slice helical CT: a whole-organ perfusion
ROI | Perfusion parameter ( \( \overline{\mathbf{x}}\pm \mathbf{s} \) ) | Group ① | Group ② | Group ③ | F value | P value |
|---|---|---|---|---|---|---|
Head pancreatic | Tissue peak | 109.63 ± 16.60 | 104.58 ± 14.58 | 103.45 ± 14.60 | 1.850 | 0.162 |
BF | 131.90 ± 41.61 | 127.48 ± 68.54 | 139.98 ± 86.56 | 0.346 | 0.708 | |
Body pancreatic | Tissue peak | 104.38 ± 19.39 | 100.33 ± 17.96 | 98.38 ± 16.33 | 1.165 | 0.316 |
BF | 127.78 ± 42.52 | 121.48 ± 67.38 | 130.48 ± 76.98 | 0.209 | 0.812 | |
Tail pancreatic | Tissue peak | 104.55 ± 15.44 | 101.43 ± 17.17 | 100.08 ± 14.35 | 0.855 | 0.428 |
BF | 123.50 ± 33.44 | 121.48 ± 77.77 | 131.88 ± 88.32 | 0.244 | 0.784 |