Assessment of Hemodynamics in a Rat Model of Liver Cirrhosis with Precancerous Lesions Using Multislice Spiral CT Perfusion Imaging

Table 2

Values of CTP imaging in the normal and cirrhotic rat livers.

ROI	Normal livers (80)	Precancerous livers (40)	𝑃 value
HAF (%)	0.25±0.09	0.63±0.10 *	0.00001
HBF (mL/min/100 mg)	433.72±225.32	354.99±211.60	0.095
HBV (mL/100 mg)	40.09±94.03	12.43±6.30	0.073
MTT (s)	9.34±16.99	2.27±1.23 *	0.012
PS (mL/min/100 mg)	36.68±31.34	45.36±20.35	0.132
HAP (mL/min/100 mg)	107.12±72.63	217.74±124.32 *	0.00002
HPP (mL/min/100 mg)	326.60±171.69	137.24±101.61 *	0.00001

Notes: All parameters were measured three times. *𝑃<0.05 compared with the control group.