数据采集方案对神经扩散模型影响的评估
周敏雄,张会婷,王一达,杨光,姚旭峰,高安康,程敬亮,白洁,严序

Evaluation of the Influence of Data Sampling Schemes on Neural Diffusion Models
Min-xiong ZHOU,Hui-ting ZHANG,Yi-da WANG,Guang YANG,Xu-feng YAO,An-kang GAO,Jing-liang CHENG,Jie BAI,Xu YAN
表2 QGrid, Free, MDDW三个采集方案之间多种扩散模型中定量参数的离散系数(CV)
Table 2 The coefficients of variation of quantitative diffusion parameters among 3 sampling schemes, namely QGrid, Free, MDDW
DTI DKI MAP NODDI
FA MD MD MK MSD NG QIV RTOP ICVF ISOVF ODI
灰质 0.06 0.04 0.01 0.05 0.09 0.04 0.08 0.11 0.07 0.47 0.01
白质 0.02 0.01 0.03 0.04 0.06 0.08 0.09 0.03 0.01 0.11 0.04