42 citations · 88 across the 6 of their papers we have counts for
6 papers
A single-shot measurement of time-dependent diffusion over sub-millisecond timescales using static field gradient NMR
Teddy X. Cai, Nathan H. Williamson, Velencia J. Witherspoon +2
Time-dependent diffusion behavior is probed over sub-millisecond timescales in a single shot using an NMR static gradient, time-incremented echo train acquisition (SG-TIETA) framew…
A novel in vitro device to deliver induced electromagnetic fields to cell and tissue cultures
Rea Ravin, Teddy X. Cai, Randall H. Pursley +9
We have developed a novel in vitro instrument that can deliver intermediate frequency (100 - 400 kHz), moderate intensity (up to and exceeding 6.5 V/cm pk-pk) electric fields (EFs)…
Eigenvalues of random matrices with isotropic Gaussian noise and the design of Diffusion Tensor Imaging experiments
Dario Gasbarra, Sinisa Pajevic, Peter J. Basser
Tensor-valued and matrix-valued measurements of different physical properties are increasingly available in material sciences and medical imaging applications. The eigenvalues and…
Single- and Multiple-Shell Uniform Sampling Schemes for Diffusion MRI Using Spherical Codes
Jian Cheng, Dinggang Shen, Pew-Thian Yap +1
In diffusion MRI (dMRI), a good sampling scheme is important for efficient acquisition and robust reconstruction. Diffusion weighted signal is normally acquired on single or multip…
Director Field Analysis (DFA): Exploring Local White Matter Geometric Structure in diffusion MRI
Jian Cheng, Peter J. Basser
In Diffusion Tensor Imaging (DTI) or High Angular Resolution Diffusion Imaging (HARDI), a tensor field or a spherical function field (e.g., an orientation distribution function fie…
Tract Orientation and Angular Dispersion Deviation Indicator (TOADDI): A framework for single-subject analysis in diffusion tensor imaging
Cheng Guan Koay, Ping-Hong Yeh, John M. Ollinger +5
The purpose of this work is to develop a framework for single-subject analysis of diffusion tensor imaging (DTI) data. This framework (termed TOADDI) is capable of testing whether…