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

图2 QGrid、Free和MDDW三个采集方案的DTI和DKI模型定量参数值，以及两两之间的全局离散系数指标比较

Fig.2 The quantitative parameter values of DTI and DKI models with QGrid, Free and MDDW sampling schemes, and the comparison of global coefficient variance between two of them