扩散张量图像去噪算法研究进展 |
杨黎明, 王远军 |
Research Progress of Denoising Algorithms for Diffusion Tensor Images |
YANG Liming, WANG Yuanjun |
图6 利用模拟DWI数据对四种算法在不同噪声水平和b值下的PSNR和RMSE定量比较.b值单位为s/mm2 |
Fig. 6 Quantitative comparison of PSNR and RMSE of the four algorithms using the simulated DWI data with different noise levels and b-values. The b-values are in s/mm2 |