Abstract #0160

Free-Breathing 3D Liver Perfusion Quantification Using a Dual-Input Two-Compartment Model

Satyam Ghodasara¹, Vikas Gulani², and Yong Chen²

¹Case Western Reserve University School of Medicine, Cleveland, OH, United States, ²Radiology, Case Western Reserve University, Cleveland, OH, United States

The dual-input two-compartment model was applied to liver perfusion data, and significant differences in perfusion parameters were found between normal hepatic parenchyma and focal lesions, and also between HCC and metastatic lesions. These findings support the possibility of using a two-compartment model with 3D free-breathing acquisitions, for lesion characterization.

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