Detail publikace

Visualization of plant fibres via diffusion tensor imaging

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

2011

Číslo

2011

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"
}