Publication result detail

Sensitivity of the diffusion coefficients measurement to gradient field changes

MARCOŇ, P.; BARTUŠEK, K.; ČÁP, M.

Original Title

Sensitivity of the diffusion coefficients measurement to gradient field changes

English Title

Sensitivity of the diffusion coefficients measurement to gradient field changes

Type

Peer-reviewed article not indexed in WoS or Scopus

Original Abstract

The paper deals accuracy of the diffusion coefficient measurement. Diffusion coefficients were measured by the pulse filed gradient spin echo (PFGSE) method. b-factor value as well as the diffusion coefficients of the measured sample is dependent on the gradient field. As a result is presented relationship between diffusion measurement accuracy and changes of the magnetic field. Consequently, diffusion gradients were modified for the highest accuracy of the measurement. As a specimen by the nickel sulfate water solution filled syringe is used.

English abstract

The paper deals accuracy of the diffusion coefficient measurement. Diffusion coefficients were measured by the pulse filed gradient spin echo (PFGSE) method. b-factor value as well as the diffusion coefficients of the measured sample is dependent on the gradient field. As a result is presented relationship between diffusion measurement accuracy and changes of the magnetic field. Consequently, diffusion gradients were modified for the highest accuracy of the measurement. As a specimen by the nickel sulfate water solution filled syringe is used.

Keywords

diffusion coefficients, gradient field, NMR, sensitivity.

Key words in English

diffusion coefficients, gradient field, NMR, sensitivity.

Authors

MARCOŇ, P.; BARTUŠEK, K.; ČÁP, M.

RIV year

2012

Released

12.09.2011

ISBN

1559-9450

Periodical

Progress In Electromagnetics

Volume

2011

Number

2011

State

United States of America

Pages from

80

Pages to

83

Pages count

4

BibTex

@article{BUT73503,
  author="Petr {Marcoň} and Karel {Bartušek} and Martin {Čáp}",
  title="Sensitivity of the diffusion coefficients measurement to gradient field changes",
  journal="Progress In Electromagnetics",
  year="2011",
  volume="2011",
  number="2011",
  pages="80--83",
  issn="1559-9450"
}