Abstract #2491

Comparative study of T1ρ and Gd-EOB-DTPA-enhanced T1mapping with extracellular volume fraction in assessment of liver fibrosis in rabbit model

Qing Wang¹, wei xing¹, Yanan Du¹, Zuhui Zhu¹, Yufeng Li¹, and Jilei Zhang²

¹Third Affiliated Hospital of Soochow University & First People's Hospital of Changzhou., changzhou, China, ²Clinical Science,Philips Healthcare, shanghai, China

This study aimed to compare the diagnostic performance for liver fibrosis staging of T1ρ and Gd-EOB-DTPA-enhanced T1mapping with extracellular volume fraction measurement in CCL4 rabbit model. Result showed that T1ρ performed better diagnostic performance and correlation with LF and fibrosis percentage of postive staining(%) than T1_native.

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