Fig. 4From: Intravoxel incoherent motion imaging combined with diffusion kurtosis imaging to assess the response to radiotherapy in a rabbit VX2 malignant bone tumor modelIVIM-DKI and histopathological images of rabbit VX2 malignant bone tumor models. The images are the T2FS,IVIM-DKI and the corresponding HE images (200×) before (a, b, c) and after (d, e, f) radiotherapy. Before radiotherapy, the tumor cells were dense and distributed in clusters. After treatment, cytoplasmic necrosis increased and tumor cell density decreased significantlyBack to article page