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膀胱测量仪与定位CT和CBCT膀胱体积的分析结果

Comparation of bladder volume of BladderScan, simulation CT and CBCT

Items	Correlation analysis			Paired t test
	Correlation index	P value		t value	P value	95%CI
CI, confidence interval.
VCT01 vs. VBVI01	0.915	< 0.001		0.890	0.382	-12.295-30.935
VBVI01 vs. VCBCT	0.940	< 0.001		-2.506	0.081	-34.947-6.712
VCT01 vs. VCBCT	0.912	< 0.001		-0.762	0.453	-30.099-13.859