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MARCOŇ, P. GESCHEIDTOVÁ, E. BARTUŠEK, K.
Original Title
Visualization of plant fibres via diffusion tensor imaging
Type
journal article - other
Language
English
Original Abstract
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.
Keywords
diffusion tensor imaging, plant fibres, pulsed field gradient spin echo
Authors
MARCOŇ, P.; GESCHEIDTOVÁ, E.; BARTUŠEK, K.
RIV year
2011
Released
12. 9. 2011
ISBN
1559-9450
Periodical
Progress In Electromagnetics
Year of study
Number
State
United States of America
Pages from
1013
Pages to
1016
Pages count
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" }