Imperial College London

ProfessorDanielRueckert

Faculty of EngineeringDepartment of Computing

Head of Department of Computing
 
 
 
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Contact

 

+44 (0)20 7594 8333d.rueckert Website

 
 
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Location

 

568Huxley BuildingSouth Kensington Campus

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Summary

 

Publications

Citation

BibTex format

@inproceedings{Schirmer:2014:10.1007/978-3-319-11182-7_3,
author = {Schirmer, MD and Ball, G and Counsell, SJ and Edwards, AD and Rueckert, D and Hajnal, JV and Aljabar, P},
doi = {10.1007/978-3-319-11182-7_3},
pages = {23--32},
title = {Parcellation-independent multi-scale framework for brain network analysis},
url = {http://dx.doi.org/10.1007/978-3-319-11182-7_3},
year = {2014}
}

RIS format (EndNote, RefMan)

TY  - CPAPER
AB - © Springer International Publishing Switzerland 2014. Structural brain connectivity can be characterised by studies employing diffusion MR, tractography and the derivation of network measures. However, in some subject populations, such as neonates, the lack of a generally accepted paradigm for how the brain should be segmented or parcellated leads to the application of a variety of atlas- and random-based parcellation methods. The resulting challenge of comparing graphs with differing numbers of nodes and uncertain node correspondences has yet to be resolved, in order to enable more meaningful intraand inter-subject comparisons. This work proposes a parcellation-independent multi-scale analysis of commonly used network measures to describe changes in the brain. As an illustration, we apply our framework to a neonatal serial diffusion MRI data set and show its potential in characterising developmental changes. Furthermore, we use the measures provided by the framework to investigate the inter-dependence between network measures and apply an hierarchical clustering algorithm to determine a subset of measures for characterising the brain.
AU - Schirmer,MD
AU - Ball,G
AU - Counsell,SJ
AU - Edwards,AD
AU - Rueckert,D
AU - Hajnal,JV
AU - Aljabar,P
DO - 10.1007/978-3-319-11182-7_3
EP - 32
PY - 2014///
SN - 1612-3786
SP - 23
TI - Parcellation-independent multi-scale framework for brain network analysis
UR - http://dx.doi.org/10.1007/978-3-319-11182-7_3
ER -