Evaluation of Restricted Diffusion in Cylinders. Phosphocreatine in Rabbit Leg Muscle

P. Van Gelderen; D. Des Pres; P. C.M. Van Zijl; C. T.W. Moonen

doi:10.1006/jmrb.1994.1038

Evaluation of Restricted Diffusion in Cylinders. Phosphocreatine in Rabbit Leg Muscle

P. Van Gelderen, D. Des Pres, P. C.M. Van Zijl, C. T.W. Moonen

School of Medicine

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128 Scopus citations

Abstract

Interpretation of NMR diffusion data is complicated in the presence of diffusion barriers. In this study, restricted diffusion in cylinders is evaluated. A method is presented to determine the diameter of the cylinder and the unrestricted diffusion coefficient from the dependence of the trace of the diffusion tensor with diffusion time. This method is valid even if the orientation of the cylinders is unknown and varies within the sample. An example is given for the diffusion of phosphocreatine in the cylindrically shaped fibers of rabbit skeletal muscle.

Original language	English (US)
Pages (from-to)	255-260
Number of pages	6
Journal	Journal of Magnetic Resonance, Series B
Volume	103
Issue number	3
DOIs	https://doi.org/10.1006/jmrb.1994.1038
State	Published - 1994

ASJC Scopus subject areas

General Engineering

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abstract = "Interpretation of NMR diffusion data is complicated in the presence of diffusion barriers. In this study, restricted diffusion in cylinders is evaluated. A method is presented to determine the diameter of the cylinder and the unrestricted diffusion coefficient from the dependence of the trace of the diffusion tensor with diffusion time. This method is valid even if the orientation of the cylinders is unknown and varies within the sample. An example is given for the diffusion of phosphocreatine in the cylindrically shaped fibers of rabbit skeletal muscle.",

author = "{Van Gelderen}, P. and {Des Pres}, D. and {Van Zijl}, {P. C.M.} and Moonen, {C. T.W.}",

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AU - Des Pres, D.

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AU - Moonen, C. T.W.

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AB - Interpretation of NMR diffusion data is complicated in the presence of diffusion barriers. In this study, restricted diffusion in cylinders is evaluated. A method is presented to determine the diameter of the cylinder and the unrestricted diffusion coefficient from the dependence of the trace of the diffusion tensor with diffusion time. This method is valid even if the orientation of the cylinders is unknown and varies within the sample. An example is given for the diffusion of phosphocreatine in the cylindrically shaped fibers of rabbit skeletal muscle.

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Evaluation of Restricted Diffusion in Cylinders. Phosphocreatine in Rabbit Leg Muscle

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