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How does dMRI signal evolve during diffusion encoding: theoretical analysis and numerical simulations for Gaussian diffusion

Author:Fan Liu  Li Chen  Sisi Li  Quanshui Zheng  Hua Guo  Junzhong Xu  Diwei Shi  

Session Type:Power Pitch  

Session Date:Tuesday, 07 May 2024  

Session Name:Pitch: Validation & Simulation  

Program Number:0600  

Room Session:Power Pitch Theatre 2  

Institution:Center for Biomedical Imaging Research, Department of Biomedical Engineering, School of Medicine, Tsinghua University  Center for Nano and Micro Mechanics, Department of Engineering Mechanics, Tsinghua University  Institute of Imaging Science, Vanderbilt  

Restriction-induced time-varying transcytolemmal exchange rate: Revisiting diffusion MRI-based Karger exchange model

Author:Diwei Shi  Fan Liu  Sisi Li  Li Chen  Quanshui Zheng  Hua Guo  Junzhong Xu  

Session Type:Digital Poster  

Session Date:Thursday, 09 May 2024  

Session Name:Signal Modeling  

Program Number:4328  

Room Session:Exhibition Hall (Hall 403)  

Institution:Center for Biomedical Imaging Research, Department of Biomedical Engineering, School of Medicine, Tsinghua University  Center for Nano and Micro Mechanics, Department of Engineering Mechanics, Tsinghua University  Institute of Imaging Science, Vanderbilt  

A semi-data-driven cellular microstructural model considering cell size distribution in diffusion MRI

Author:Diwei Shi  Fan Liu  Sisi Li  Li Chen  xiaoyu jiang  Quanshui Zheng  Junzhong Xu  Hua Guo  

Session Type:Digital Poster  

Session Date:Thursday, 09 May 2024  

Session Name:Signal Modeling  

Program Number:4339  

Room Session:Exhibition Hall (Hall 403)  

Institution:Center for Biomedical Imaging Research, Department of Biomedical Engineering, School of Medicine, Tsinghua University  Center for Nano and Micro Mechanics, Department of Engineering Mechanics, Tsinghua University  Department of Biomedical Engineering, Van