0308237 - ÚPT 2008 RIV GB eng J - Journal Article
Bartušek, Karel - Gescheidtová, E.
MRI method of diffusion measurement in heterogeneous materials.
[MRI metoda měření difúze v heterogenních materiálech.]
Measurement Science and Technology. Roč. 19, č. 4 (2008), 045504:1-8. ISSN 0957-0233. E-ISSN 1361-6501
R&D Projects: GA ČR(CZ) GA102/07/0389
Institutional research plan: CEZ:AV0Z20650511
Keywords : diffusion measurement * diffusion coefficients * nuclear magnetic resonance * heterogeneous systems * diffusion-weighted image
Subject RIV: JA - Electronics ; Optoelectronics, Electrical Engineering
Impact factor: 1.493, year: 2008 ; AIS: 0.516, rok: 2008
DOI: https://doi.org/10.1088/0957-0233/19/4/045504

The paper describes a newly proposed magnetic resonance (MR) method and the processing of signals being measured, with the aim of 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 add/subtract the NMR signals measured in a suitable way.

Návrh nové MRI metody měření a zpracování signálu pro určování difúzních koeficientů heterogenních materiálů.
Permanent Link: http://hdl.handle.net/11104/0160785