NeuroscienceMagnetic Resonance in MedicinePeer-reviewed
Denoising complex-valued diffusion MR images using a two-step non-local principal component analysis approach
Xinyu Ye, Xiaodong Ma, Ziyi Pan…·Xiaoping Wu
This paper introduces a two-step non-local PCA method for denoising diffusion MRI with few diffusion directions, improving image quality and DTI metric estimation.