Publication result detail

Simulations of synthetic diffusion MRI data based on Brownian motion

VALLA, R.; LABOUNEK, R.

Original Title

Simulations of synthetic diffusion MRI data based on Brownian motion

English Title

Simulations of synthetic diffusion MRI data based on Brownian motion

Type

Paper in proceedings (conference paper)

Original Abstract

This study deals with the problem of bending and kissing fibers of axonal bundles in brain white matter. It describes new simulator of diffusion-weighted MRI (dMRI) data which is able to generate it based on random walk algorithm with geometrical constraints not only for crossing fiber geometry, but also as o novelty for bending and kissing fiber geometries. It means the simulator becomes a useful and essential tool for understanding and detection of differences between dMRI data coming from crossing, bending and kissing fibers.

English abstract

This study deals with the problem of bending and kissing fibers of axonal bundles in brain white matter. It describes new simulator of diffusion-weighted MRI (dMRI) data which is able to generate it based on random walk algorithm with geometrical constraints not only for crossing fiber geometry, but also as o novelty for bending and kissing fiber geometries. It means the simulator becomes a useful and essential tool for understanding and detection of differences between dMRI data coming from crossing, bending and kissing fibers.

Keywords

dMRI, simulations, Brownian motion, crossing, bending and kissing fibers

Key words in English

dMRI, simulations, Brownian motion, crossing, bending and kissing fibers

Authors

VALLA, R.; LABOUNEK, R.

RIV year

2016

Released

23.04.2015

Publisher

Brno University of Technology, Faculty of Electrical Engineering and Communication

Location

Brno

ISBN

978-80-214-5148-3

Book

Proceedings of the 21st Conference STUDENT EEICT 2015

Pages from

255

Pages to

257

Pages count

3

URL

https://dspace.vutbr.cz/bitstream/handle/11012/42993/eeict2015-255-valla.pdf?sequence=1&isAllowed=y

BibTex

@inproceedings{BUT118240,
  author="Radek {Valla} and René {Labounek}",
  title="Simulations of synthetic diffusion MRI data based on Brownian motion",
  booktitle="Proceedings of the 21st Conference STUDENT EEICT 2015",
  year="2015",
  number="1",
  pages="255--257",
  publisher="Brno University of Technology, Faculty of Electrical Engineering and Communication",
  address="Brno",
  isbn="978-80-214-5148-3",
  url="https://dspace.vutbr.cz/bitstream/handle/11012/42993/eeict2015-255-valla.pdf?sequence=1&isAllowed=y"
}