Use of Magnetic Resonance to Determine the Circumference of Radial Slices of Norway Spruce

0324957 - ÚPT 2011 RIV GP eng C - Conference Paper (international conference)
Bartušek, Karel - Gescheidtová, E. - Homolová, Lucie - Dokoupil, Zdeněk
Use of Magnetic Resonance to Determine the Circumference of Radial Slices of Norway Spruce.
[Využití MR k určení obvodu radiálních řezů smrkových jehlic.]
The Fourth International Conference on Systems - ICONS 2009. Gosier: IEEE Computer Society, 2009, s. 234-237. ISBN 978-1-4244-3469-5.
[International Conference on Systems /4./ - ICONS 2009. Gosier (GP), 01.03.2009-06.03.2009]
R&D Projects: GA ČR(CZ) GA102/07/0389
Institutional research plan: CEZ:AV0Z20650511; CEZ:AV0Z60870520
Keywords : MR imaging * Norway Spruce needle * circumference * spin echo * contamination
Subject RIV: JA - Electronics ; Optoelectronics, Electrical Engineering

In the study of the growth of softwoods an interesting parameter is the rate of the growth of their needles. This parameter is significant in the evaluation of how economically trees use water, in particular the consumption of water in their growth in thickness and height. This is important in the study of the assimilation characteristics of plants and in the determination of physiological parameters of woods. The aim of the present study is to calculate, as accurately as possible, the total surface of Norway spruce needles on the basis of the circumference and shape of their radial slices.

Rychlost růstu smrkových jehlic je jedním z ukazatelů jejich kontaminace těžkými kovy. Byla vypracována MR metoda na zjištění obvodu kontainovaných jehlic. Výsledky byly pozovnány se staršímí metodami.
Permanent Link: http://hdl.handle.net/11104/0172530