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Suppression of static magnetic field in diffusion measurements of heterogeneous materiále

SYSNO ASEP	0324960
Document Type	J - Journal Article
R&D Document Type	Journal Article
Subsidiary J	Ostatní články
Title	Suppression of static magnetic field in diffusion measurements of heterogeneous materiále
Title	Kompenzace vlivu statického magnetického pole při MR měření difúze
Author(s)	Gescheidtová, E. (CZ) Bartušek, Karel (UPT-D)_{RID, ORCID, SAI}
Source Title	PIERS Online - ISSN 1931-7360 Roč. 5, č. 1 (2009), s. 81-85
Number of pages	5 s.
Language	eng - English
Country	US - United States
Keywords	diffusion ; NMR ; cross term ; static gradient
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)
DOI	10.2529/PIERS080722090039
Annotation	The paper describes a magnetic resonance (MR) method for establishing the diffusion coefficients in heterogeneous materials. The basic idea is to acquire the spin echo amplitude with pulsed field gradient of opposite signs and to subtract in a suitable way the NMR signals measured. The measuring method and the digital signal processing enable eliminating the effect of static magnetic field on the accuracy of measuring.
Workplace	Institute of Scientific Instruments
Contact	Martina Šillerová, sillerova@ISIBrno.Cz, Tel.: 541 514 178
Year of Publishing	2009

Number of the records: 1