Ziyu Li

Effects of diffusion MRI spatial resolution on human brain short-range association fiber reconstruction and structural connectivity estimation

This study evaluates how diffusion MRI spatial resolution affects short-range association fiber reconstruction and structural connectivity estimation, finding that higher resolution and specific tractography methods improve accuracy.

Submillimeter diffusion MRI using an in-plane segmented 3D multi-slab acquisition and denoiser-regularized reconstruction

This paper introduces a novel acquisition and reconstruction framework for submillimeter diffusion MRI, achieving high-quality images at 0.53 mm and 0.65 mm resolutions with reduced distortion and improved SNR.

Sampling strategies and integrated reconstruction for reducing distortion and boundary slice aliasing in high-resolution 3D diffusion MRI

This paper introduces a method to reduce distortion and boundary slice aliasing in 3D diffusion MRI without increasing scan time, achieving high-resolution imaging with improved anatomical fidelity.

High-fidelity fast volumetric brain MRI using synergistic wave-controlled aliasing in parallel imaging and a hybrid denoising generative adversarial network

This paper introduces HDnGAN, a hybrid denoising GAN that improves the quality of fast volumetric MRI by denoising Wave-CAIPI images, achieving better SNR, sharpness, and lesion conspicuity than existing methods.