All Outputs (1067)

Pore-scale network modelling of flow propagators derived from pulsed magnetic field gradient spin echo NMR measurements in porous media (2000)
Journal Article
Damion, R. A., Packer, K. J., Sorbie, K. S., & McDougall, S. R. (2000). Pore-scale network modelling of flow propagators derived from pulsed magnetic field gradient spin echo NMR measurements in porous media. Chemical Engineering Science, 55(24), 5981-5998. https://doi.org/10.1016/S0009-2509%2800%2900203-7

Pulsed magnetic field gradient spin echo (PGSE) NMR experiments carried out on porous media where fluid flow is occurring, may be analyzed to give the propagator, P(ξ,t), This quantity is the ensemble density distribution of particle (nuclei) displac... Read More about Pore-scale network modelling of flow propagators derived from pulsed magnetic field gradient spin echo NMR measurements in porous media.

Time Correlations in Fluid Transport Obtained by Sequential Rephasing Gradient Pulses (1999)
Journal Article
Stapf, S., Damion, R. A., & Packer, K. J. (1999). Time Correlations in Fluid Transport Obtained by Sequential Rephasing Gradient Pulses. Journal of Magnetic Resonance, 137(2), 316-323. https://doi.org/10.1006/jmre.1998.1685

We present a basic experiment by which the evolution of the displacement probability density (propagator) of static or flowing fluid in N successive time intervals is obtained by single labeling, coupled with multiple rephasing events during the cour... Read More about Time Correlations in Fluid Transport Obtained by Sequential Rephasing Gradient Pulses.

The characterisation of fluid transport in porous solids by means of pulsed magnetic field gradient NMR (1998)
Journal Article
Packer, K. J., Stapf, S., Tessier, J. J., & Damion, R. A. (1998). The characterisation of fluid transport in porous solids by means of pulsed magnetic field gradient NMR. Magnetic Resonance Imaging, 16(5-6), 463-469. https://doi.org/10.1016/S0730-725X%2898%2900071-X

The determination, by pulsed field gradient (PFG) nuclear magnetic resonance (NMR), of the probability distributions (propagators) of displacements for fluids undergoing transport by both flow and self- diffusion within porous solids is outlined. The... Read More about The characterisation of fluid transport in porous solids by means of pulsed magnetic field gradient NMR.

Predictions for pulsed-field-gradient NMR experiments of diffusion in fractal spaces (1997)
Journal Article
Damion, R., & Packer, K. (1997). Predictions for pulsed-field-gradient NMR experiments of diffusion in fractal spaces. Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences, 453(1956), https://doi.org/10.1098/rspa.1997.0012

In this paper, theoretical predictions are made for pulsed-field-gradient NMR experiments of diffusion in fractal spaces. We obtain the general q-space behaviour of the NMR signal, which upon Fourier transformation, delivers the probability density f... Read More about Predictions for pulsed-field-gradient NMR experiments of diffusion in fractal spaces.

Magnetic resonance imaging of peripheral vascular disease and muscle atrophy in diabetes (1994)
Journal Article
Foster, J. E., Damion, R. A., Vennart, W., Summers, I. R., Ellis, R. E., Brash, P., & Tooke, J. (1994). Magnetic resonance imaging of peripheral vascular disease and muscle atrophy in diabetes. Magnetic Resonance Materials in Physics, Biology and Medicine, 2(3), 401-403. https://doi.org/10.1007/BF01705283

Knowledge of the state of tissue hydration in patients suffering from peripheral vascular disease and neuropathy as a result of diabetes is important in their treatment. Further, because magnetic resonance imaging (MRI) is uniquely able to generate i... Read More about Magnetic resonance imaging of peripheral vascular disease and muscle atrophy in diabetes.

Water diffusion coefficient measurements in the finger by magnetic resonance imaging (1994)
Journal Article
Damion, R. A., Vennart, W., Summers, I. R., & Ellis, R. E. (1994). Water diffusion coefficient measurements in the finger by magnetic resonance imaging. Magnetic Resonance Imaging, 12(6), 873-879. https://doi.org/10.1016/0730-725X%2894%2992028-1

Diffusion coefficients of water have been measured in the fingers of humans by magnetic resonance imaging. It was found that the measured diffusion coefficients increased with subject age in certain regions of the finger but that these regions differ... Read More about Water diffusion coefficient measurements in the finger by magnetic resonance imaging.

Psychological therapy for people with tinnitus: a scoping review of treatment components
Journal Article
Thompson, D. M., Hall, D. A., Walker, D., & Hoare, D. J. (in press). Psychological therapy for people with tinnitus: a scoping review of treatment components. Ear and Hearing,

Background: Tinnitus is associated with depression and anxiety disor- ders, severely and adversely affecting the quality of life and functional health status for some people. With the dearth of clinical psychologists embedded in audiology services an... Read More about Psychological therapy for people with tinnitus: a scoping review of treatment components.