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Multi-modal measurement of cortical thickness in brain MRI for Focal Cortical Dysplasia detection

Asli Kumcu UGent, Ljiljana Platisa UGent, Ivana Despotovic UGent, Ewout Vansteenkiste UGent, Aleksandra Pizurica UGent, Karel Deblaere UGent and Wilfried Philips UGent (2012) Fourth annual meeting of the ISMRM Benelux Chapter. p.70-70
abstract
In this work we aim to improve the detection of Focal Cortical Dysplasia on MRI images using a multimodal approach. We propose to estimate the thickness of the cortex jointly using partial volume maps of T1-weighted MPRAGE and T2- weighted FLAIR images by fitting spheres into the gray matter of the brain such that the amount of probability-weighted gray matter contained in each sphere is maximized. Results on nine patients show that the FCD lesions for all patients could be detected using the multimodal approach compared to T1 alone (FCD detected in only 7 patients) and Freesurfer (4 patients).
Please use this url to cite or link to this publication:
author
organization
year
type
conference
publication status
published
subject
keyword
FCD, MRI
in
Fourth annual meeting of the ISMRM Benelux Chapter
article_number
abstract PT1-18
pages
70 - 70
conference name
4th Annual meeting of the ISMRM Benelux Chapter
conference location
Leuven, Belgium
conference start
2012-01-16
conference end
2012-01-16
language
English
UGent publication?
yes
classification
C3
copyright statement
I have transferred the copyright for this publication to the publisher
id
1995464
handle
http://hdl.handle.net/1854/LU-1995464
date created
2012-01-18 18:17:14
date last changed
2012-02-09 11:47:27
@inproceedings{1995464,
  abstract     = {In this work we aim to improve the detection of Focal Cortical Dysplasia on MRI images using a multimodal approach. We propose to estimate the thickness of the cortex jointly using partial volume maps of T1-weighted MPRAGE and T2- weighted FLAIR images by fitting spheres into the gray matter of the brain such that the amount of probability-weighted gray matter contained in each sphere is maximized.  Results on nine patients show that the FCD lesions for all patients could be detected using the multimodal approach compared to T1 alone (FCD detected in only 7 patients) and Freesurfer (4 patients).},
  articleno    = {abstract PT1-18},
  author       = {Kumcu, Asli and Platisa, Ljiljana and Despotovic, Ivana and Vansteenkiste, Ewout and Pizurica, Aleksandra and Deblaere, Karel and Philips, Wilfried},
  booktitle    = {Fourth annual meeting of the ISMRM Benelux Chapter},
  keyword      = {FCD,MRI},
  language     = {eng},
  location     = {Leuven, Belgium},
  pages        = {abstract PT1-18:70--abstract PT1-18:70},
  title        = {Multi-modal measurement of cortical thickness in brain MRI for Focal Cortical Dysplasia detection},
  year         = {2012},
}

Chicago
Kumcu, Asli, Ljiljana Platisa, Ivana Despotovic, Ewout Vansteenkiste, Aleksandra Pizurica, Karel Deblaere, and Wilfried Philips. 2012. “Multi-modal Measurement of Cortical Thickness in Brain MRI for Focal Cortical Dysplasia Detection.” In Fourth Annual Meeting of the ISMRM Benelux Chapter, 70–70.
APA
Kumcu, A., Platisa, L., Despotovic, I., Vansteenkiste, E., Pizurica, A., Deblaere, K., & Philips, W. (2012). Multi-modal measurement of cortical thickness in brain MRI for Focal Cortical Dysplasia detection. Fourth annual meeting of the ISMRM Benelux Chapter (pp. 70–70). Presented at the 4th Annual meeting of the ISMRM Benelux Chapter.
Vancouver
1.
Kumcu A, Platisa L, Despotovic I, Vansteenkiste E, Pizurica A, Deblaere K, et al. Multi-modal measurement of cortical thickness in brain MRI for Focal Cortical Dysplasia detection. Fourth annual meeting of the ISMRM Benelux Chapter. 2012. p. 70–70.
MLA
Kumcu, Asli, Ljiljana Platisa, Ivana Despotovic, et al. “Multi-modal Measurement of Cortical Thickness in Brain MRI for Focal Cortical Dysplasia Detection.” Fourth Annual Meeting of the ISMRM Benelux Chapter. 2012. 70–70. Print.