|
PSI of the contrast agent in animal model at different stage a |
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| Liver fibrosis stage |
PSI of PV |
PSI of parenchyma |
PSI difference of PV and parenchyma |
|
|
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| F0 |
-26.75 ± 1.09 |
-32.24 ± 0.89 |
6.09 ± 1.54 |
| F1 |
-27.45 ± 0.35 |
-32.71 ± 0.46 |
5.40 ± 0.53 |
| F2 |
-27.88 ± 1.35 |
-33.19 ± 0.51 |
5.00 ± 1.36 |
| F3 |
-28.89 ± 2.72 |
-37.34 ± 0.69 |
7.12 ± 1.07 |
| F4 |
-27.46 ± 0.22 |
-41.08 ± 0.86 |
13.62 ± 0.80 |
|
aValues are Mean ± SD | |||
Zhang et al. BMC Gastroenterology 2007 7:32 doi:10.1186/1471-230X-7-32 |
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