[HTML][HTML] Low-field, high-gradient NMR shows diffusion contrast consistent with localization or motional averaging of water near surfaces
… single-sided NMR systems have built-in static gradients (SG) … underexplored is because
pulsed gradient spin echo (PGSE) … be seen by comparing diffusion studies of bacterial colonies …
pulsed gradient spin echo (PGSE) … be seen by comparing diffusion studies of bacterial colonies …
Gradient-based pulse sequences for benchtop NMR spectroscopy
… (pulsed-gradient spin echo) – is carried out with incremented values of the gradient amplitude.
In the absence of convection and for unrestricted diffusion, the … induced by gradients. UF …
In the absence of convection and for unrestricted diffusion, the … induced by gradients. UF …
Protein structural changes characterized by high-pressure, pulsed field gradient diffusion NMR spectroscopy
… [1], while using a long inter-scan delay to account for the very … bipolar gradients were applied
for 2 × 1.5 ms, with diffusion … -pressure NMR studies have investigated the self-diffusion of …
for 2 × 1.5 ms, with diffusion … -pressure NMR studies have investigated the self-diffusion of …
[HTML][HTML] … on time-dependent alterations in apparent diffusion coefficient: a phantom study using oscillating-gradient spin-echo and pulsed-gradient spin-echo …
K Ichikawa, T Taoka, M Ozaki, M Sakai… - … Journal of Radiology, 2022 - Springer
… spin-echo (OGSE) sequence has been developed to probe much shorter diffusion times using
rapidly oscillating diffusion gradients [… This article does not contain any studies with human …
rapidly oscillating diffusion gradients [… This article does not contain any studies with human …
Nuclear magnetic resonance signal decay in the presence of a background gradient: Normal and anomalous diffusion
… for the classical pulsed gradient stimulated echo and the pulsed gradient spin echo, as the
… The contribution of uncontrollable internal gradients to the NMR signal decay is a delicate …
… The contribution of uncontrollable internal gradients to the NMR signal decay is a delicate …
Measurement and applications of singlet order lifetime through the use of pulsed-field gradients.
G Melchiorre - 2023 - eprints.soton.ac.uk
… of nuclear magnetic resonance (NMR) were studied and … field gradients for imaging and
diffusion measurements, and … two pulsed gradients is exploited: pulsed-gradient spin echo (…
diffusion measurements, and … two pulsed gradients is exploited: pulsed-gradient spin echo (…
Diffusion dispersion imaging: Mapping oscillating gradient spin‐echo frequency dependence in the human brain
… Traditional dMRI is performed using pulsed gradient spin-echo (… Δ eff by using rapidly
oscillating diffusion gradients, as Δ eff … DTI scan would likely already be desired in clinical studies …
oscillating diffusion gradients, as Δ eff … DTI scan would likely already be desired in clinical studies …
Fast 2D NMR to Study Microstructures
VV Telkki - 2023 - books.rsc.org
… state NMR methods for studying … gradients are strong and the maximum double spin echo
time is relatively short, the transverse magnetization is predominantly decayed due to diffusion, …
time is relatively short, the transverse magnetization is predominantly decayed due to diffusion, …
Quadratic spacing of the effective gradient area for spatially encoded diffusion NMR
R Mishra, JN Dumez - Journal of Magnetic Resonance, 2022 - Elsevier
… area of diffusion-encoding pulsed magnetic-field gradients. In … collect full 2D diffusion data
sets in a single scan. Until recently… of UF NMR for mixture analysis and microstructure studies. …
sets in a single scan. Until recently… of UF NMR for mixture analysis and microstructure studies. …
Magnetic resonance spectroscopy extended by oscillating diffusion gradients: Cell-specific anomalous diffusion as a probe for tissue microstructure in human brain
A Döring, R Kreis - Neuroimage, 2019 - Elsevier
… than pulsed gradient spin-echo sequences at long diffusion time. … However, it is not expected
that these effects would strongly … We hope that subsequent studies will confirm a higher …
that these effects would strongly … We hope that subsequent studies will confirm a higher …