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Compensating the Effect of Static Magnetic Field in MR Measurement of Diffusion
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SYSNO ASEP 0336700 Document Type C - Proceedings Paper (int. conf.) R&D Document Type Conference Paper Title Compensating the Effect of Static Magnetic Field in MR Measurement of Diffusion Author(s) Bartušek, Karel (UPT-D) RID, ORCID, SAI
Gescheidtová, E. (CZ)Number of authors 2 Source Title PIERS 2009 Beijing: Progess in Electromagnetics Research Symposium - Proceedings. - Cambridge : Electromagnetic Academy, 2009 / Kong J. A. - ISSN 1559-9450 - ISBN 978-1-934142-08-0 Pages s. 1119-1123 Number of pages 5 s. Action Progress in Electromagnetics Research Symposium 2009 Beijing Event date 23.04.2009-27.04.2009 VEvent location Beijing Country CN - China Event type WRD Language eng - English Country US - United States Keywords background gradient suppression ; stimulated echo ; NMR-diffusion Subject RIV JA - Electronics ; Optoelectronics, Electrical Engineering R&D Projects GA102/07/0389 GA ČR - Czech Science Foundation (CSF) CEZ AV0Z20650511 - UPT-D (2005-2011) UT WOS 000268101100233 DOI 10.2529/PIERS080820070632 Annotation The paper describes a modified, PFGSE MR method of measuring diffusion coefficients in heterogeneous materials. The principle of the proposed method consists in measuring the decrease in spin echo when applying diffusion gradients of different polarities. The detected images must be processed using special methods. The method greatly reduces the effect of static magnetic field gradient on the precision of measuring diffusion coefficients. Workplace Institute of Scientific Instruments Contact Martina Šillerová, sillerova@ISIBrno.Cz, Tel.: 541 514 178 Year of Publishing 2010
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