%0 Journal Article %T Effects of diffusion time on non-Gaussian diffusion and intravoxel incoherent motion (IVIM) MRI parameters in breast cancer and hepatocellular carcinoma xenograft models %A Akira Yamamoto %A Hirohiko Imai %A Kaori Togashi %A Mami Iima %A Masako Kataoka %A Sho Koyasu %A Tetsuya Matsuda %A Tomomi Nobashi %A Tsuneo Saga %A Yuji Nakamoto %J Archive of "Acta Radiologica Open". %D 2018 %R 10.1177/2058460117751565 %X Perfusion-related intravoxel incoherent motion (IVIM) and non-Gaussian diffusion magnetic resonance (MR) parameters are becoming important biomarkers for differentiating malignant from benign tumors without contrast agents. However, diffusion-time dependence has rarely been investigated in tumors %K Non-Gaussian diffusion MRI %K intravoxel incoherent motion (IVIM) %K kurtosis %K breast cancer xenograft model %K hepatocellular carcinoma (HCC) xenograft model %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5774737/