Noninvasive mapping of cellular pathology can provide critical diagnostic and prognostic
information. Recent advances in diffusion magnetic resonance imaging enabled in vivo …

Real-time monitoring and quantitative measurement of molecular exchange between
different microdomains are useful to characterize the local dynamics in porous media and …

Nuclear magnetic resonance (NMR) measurements of water diffusion have been extensively
used to probe microstructure in porous materials, such as biological tissue, however …

We have used pulsed field gradient (PFG)-NMR diffusion experiments, also known as
DOSY, in combination with small angle X-ray scattering measurements to investigate …

Water diffusion-weighted MRI is a very powerful tool for probing tissue microstructure, but
disentangling the contribution of compartment-specific structural disorder from cellular …

Several magnetic resonance imaging (MRI) measures for quantifying endogenous nonheme
brain iron have been proposed. These correspond to distinct physical properties with …

Purpose To demonstrate an analytic formula giving the time dependence of the diffusional
kurtosis for the Kärger model (KM) with an arbitrary number of exchanging compartments …

Temperature‐dependent experiments are a rapidly growing area of interest for low‐field
NMR. In this work, we present a new device for wide‐range temperature control for single …

Contrary to prevailing views, recent work suggests that steady-state water exchange
between the intra-and extracellular space is driven, in part, by active metabolic processes …

Biophysical models of diffusion tailored to quantify gray matter microstructure are gathering
increasing interest. The two-compartment Neurite EXchange Imaging (NEXI) model has …