Comparative performance of multiparametric MRI models for preoperative diagnosis of macrotrabecular-massive hepatocellular carcinoma: A pilot study of DWI, IVIM, and fractional order calculus techniques.
OBJECTIVES To explore the feasibility of diffusion-weighted imaging (DWI), intravoxel incoherent motion (IVIM), and fractional order calculus (FROC) models in preoperatively predicting macrotrabecular-massive subtype of hepatocellular carcinoma (MTM-HCC). MATERIALS AND METHODS 101 pathologically confirmed HCC patient...