Detail publikace

The Influence of Magnetic Field on Living Matter

Originální název

The Influence of Magnetic Field on Living Matter

Anglický název

The Influence of Magnetic Field on Living Matter

Jazyk

en

Originální abstrakt

The objective of this study was the monitoring of the growth and development of early somatic embryos in a magnetic field strength of 4.7 T. The samples were exposed to radiofrequency (RF) field, gradient (G) field and combination of both fields. To measure longitudinal (T1) and transverse relaxation times (T2), the spin echo based techniques were used. The aspects of major interest for the investigation of the related biological processes are the various image contrasts and the change of the relaxation times T1 and T2 on the boundary between the embryo and the substrate. Control measurements of changes in the size of the investigated tissue of early somatic embryos was done using camera and subsequently evaluated in MATLAB. All measurements were realized at the Institute of Scientific Instruments in Brno.

Anglický abstrakt

The objective of this study was the monitoring of the growth and development of early somatic embryos in a magnetic field strength of 4.7 T. The samples were exposed to radiofrequency (RF) field, gradient (G) field and combination of both fields. To measure longitudinal (T1) and transverse relaxation times (T2), the spin echo based techniques were used. The aspects of major interest for the investigation of the related biological processes are the various image contrasts and the change of the relaxation times T1 and T2 on the boundary between the embryo and the substrate. Control measurements of changes in the size of the investigated tissue of early somatic embryos was done using camera and subsequently evaluated in MATLAB. All measurements were realized at the Institute of Scientific Instruments in Brno.

BibTex


@inproceedings{BUT114654,
  author="Eliška {Vlachová Hutová} and Radim {Kořínek} and Ladislav {Havel} and Karel {Bartušek}",
  title="The Influence of Magnetic Field on Living Matter",
  annote="The objective of this study was the monitoring of the growth and development of
early somatic embryos in a magnetic field strength of 4.7 T. The samples were exposed to
radiofrequency (RF) field, gradient (G) field and combination of both fields. To measure
longitudinal (T1) and transverse relaxation times (T2), the spin echo based techniques were
used. The aspects of major interest for the investigation of the related biological processes
are the various image contrasts and the change of the relaxation times T1 and T2 on the
boundary between the embryo and the substrate. Control measurements of changes in the size
of the investigated tissue of early somatic embryos was done using camera and subsequently
evaluated in MATLAB. All measurements were realized at the Institute of Scientific
Instruments in Brno.",
  address="Institute of Measurement Science, Slovak Academy of Sciences, Dúbravská cesta 9, 841 04 Bratislava",
  booktitle="MEASUREMENT 2015
Proceedings of the 10th International Conference on Measurement
",
  chapter="114654",
  edition="1.",
  howpublished="online",
  institution="Institute of Measurement Science, Slovak Academy of Sciences, Dúbravská cesta 9, 841 04 Bratislava",
  year="2015",
  month="may",
  pages="149--152",
  publisher="Institute of Measurement Science, Slovak Academy of Sciences, Dúbravská cesta 9, 841 04 Bratislava",
  type="conference paper"
}