DT-MRI (or DTI) is a relatively new medical image modality. It's quality degradation caused by noise in the imaging process may result in bad influence on its post-processing steps.
DT - MRI(简称为dti)是一种比较新的医学图像模态，其成像过程中产生的噪声会降低图像质量，可能对其下一步的处理产生影响。
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