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目的介绍以低b值行扩散加权(DW)MR成像来获得高b值图像的模拟计算型DWI法,并探讨其在肿瘤中提高病灶检出率的可行性。材料与方法本研究获得机构审查委员会批准,并获得所有受检者的书面知情同意。采用
OBJECTIVE: To introduce a computationally computational DWI method to obtain high b-value images with low b-value diffusion-weighted (DW) MR imaging and to explore its feasibility in increasing the detection rate of lesions in tumors. Materials and Methods The study was approved by the Institutional Review Board and received written informed consent from all subjects. use