Počet záznamů: 1

MRI-Based Visualization of the Relaxation Times of Early Somatic Embryos

SYSNO ASEP	0459085
Druh ASEP	J - Článek v odborném periodiku
Zařazení RIV	J - Článek v odborném periodiku
Poddruh J	Článek ve WOS
Název	MRI-Based Visualization of the Relaxation Times of Early Somatic Embryos
Tvůrce(i)	Mikulka, J. (CZ) Hutová, E. (CZ) Kořínek, Radim (UPT-D)_{RID, ORCID, SAI} Marcon, P. (CZ) Dokoupil, Zdeněk (UPT-D)_{RID, SAI} Gescheidtová, E. (CZ) Havel, L. (CZ) Bartušek, Karel (UPT-D)_{RID, ORCID, SAI}
Celkový počet autorů	8
Zdroj.dok.	Measurement Science Review. - : Sciendo - ISSN 1335-8871 Roč. 16, č. 2 (2016), s. 54-61
Poč.str.	8 s.
Forma vydání	Tištěná - P
Jazyk dok.	eng - angličtina
Země vyd.	SK - Slovensko
Klíč. slova	magnetic measurement ; imaging ; magnetic susceptibility ; calculation ; microwave frequencies
Vědní obor RIV	BH - Optika, masery a lasery
CEP	LO1212 GA MŠMT - Ministerstvo školství, mládeže a tělovýchovy
	GA13-09086S GA ČR - Grantová agentura ČR
Institucionální podpora	UPT-D - RVO:68081731
UT WOS	000375745800003
EID SCOPUS	84969745169
DOI	10.1515/msr-2016-0008
Anotace	The large set of scientific activities supported by MRI includes, among others, the research of water and mineral compounds transported within a plant, the investigation of cellular processes, and the examination of the growth and development of plants. MRI is a method of major importance for the measurement of early somatic embryos (ESE) during cultivation, and in this respect it offers several significant benefits discussed within this paper. We present the following procedures: non-destructive measurement of the volume and content of water during cultivation; exact three-dimensional differentiation between the ESEs and the medium; investigation of the influence of ions and the change of relaxation times during cultivation; and multiparametric segmentation of MR images to differentiate between embryogenic and non-embryogenic cells. An interesting technique consists in two-parameter imaging of the relaxation times of the callus; this method is characterized by tissue changes during cultivation at a microscopic level, which can be monitored non-destructively
Pracoviště	Ústav přístrojové techniky
Kontakt	Martina Šillerová, sillerova@ISIBrno.Cz, Tel.: 541 514 178
Rok sběru	2017

Počet záznamů: 1