2-Dimensional Fourier-Tranform NMR Imaging og Solids Using Large Osiliating Field Gradients

Daud, Y.M. and Halse, M.R. (1992) 2-Dimensional Fourier-Tranform NMR Imaging og Solids Using Large Osiliating Field Gradients. Physica B, 176 (3). pp. 167-172. ISSN 0921-4526. (The full text of this publication is not available from this repository)

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Abstract

We demonstrate a simple gradient echo technique for the NMR imaging of short T2 materials in which large oscillating field gradients are used to provide adequate resolution. The technique involves the use of oscillating gradients with frequencies omega and omega/2 and, with suitable correction for nonlinear sampling, is shown to be capable of covering k space in a manner similar to phase and frequency encoding in standard 2DFT. An acceptable two-dimensional F-19 image of a 6 mm diameter phantom of PTFE (T2 approximately 60-mu-s) of 4 mm length was obtained in 26 min.

Item Type: Article
Subjects: Q Science > QC Physics
Divisions: Faculties > Science Technology and Medical Studies > School of Biosciences
Depositing User: P. Ogbuji
Date Deposited: 10 Oct 2009 13:27
Last Modified: 25 Apr 2012 09:04
Resource URI: http://kar.kent.ac.uk/id/eprint/22436 (The current URI for this page, for reference purposes)
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