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MARCOŇ, P. GESCHEIDTOVÁ, E. BARTUŠEK, K.
Originální název
Visualization of plant fibres via diffusion tensor imaging
Typ
článek v časopise - ostatní, Jost
Jazyk
angličtina
Originální abstrakt
The paper deals with MR imaging of plant fibres via Diffusion weighted imaging (DWI) and Diffusion tensor imaging (DTI). Imaging plant fibres helps to better understand the process of nourishing the plants, and also to come to know the internal structure of plants without damaging them. To measure diffusion in the plant specimen, the well-known NMR method was used, currently referred to as the Pulsed field gradient spin-echo (PFGSE). Experimental measurement was conducted on an MR tomograph system with the gradient field B0 = 4.7 T. Onion and dill were used as specimens to be measured. The values obtained by the PFGSE method were used to calculate diffusion weighted images (DWI). The measurement of diffusion weighted images was performed in 6 directions of the gradients (x, y, z, xy, xz, yz) and the data obtained served to calculate the DTI image of the specimen being measured.
Klíčová slova
diffusion tensor imaging, plant fibres, pulsed field gradient spin echo
Autoři
MARCOŇ, P.; GESCHEIDTOVÁ, E.; BARTUŠEK, K.
Rok RIV
2011
Vydáno
12. 9. 2011
ISSN
1559-9450
Periodikum
Progress In Electromagnetics
Ročník
Číslo
Stát
Spojené státy americké
Strany od
1013
Strany do
1016
Strany počet
4
BibTex
@article{BUT73545, author="Petr {Marcoň} and Eva {Gescheidtová} and Karel {Bartušek}", title="Visualization of plant fibres via diffusion tensor imaging", journal="Progress In Electromagnetics", year="2011", volume="2011", number="2011", pages="1013--1016", issn="1559-9450" }