Progress of intravoxel incoherent motion diffusion-weighted imaging in liver diseases

Figure 1 A 51-year-old male patient with hepatocellular carcinoma in the right lobe of the liver. The tumor was hypointense on T1-weighted image (T1WI) and hyperintense on T2-weighted image (T2WI). Theapparent diffusion coefficient (ADC), D, D*and f maps were obtained by post processing of IVIM-DWI images. A: T1WI; B: T2WI; C: ADC map; D: D map; E: D* map; F: F map.

Figure 2 A 28-year-old female patient with focal nodular hyperplasia in the left lobe of the liver. The tumor was isointense on T1-weighted image (T1WI) and T2-weighted image (T2WI) with a star-shaped area in the center of the lesion (hypointense on T1WI and hyperintense on T2WI). A: T1WI; B: T2WI; C: ADC map; D: D map; E: D* map; F: F map.