A longitudinal model for variations detection in white matter fiber-bundles

Claudio Stamile; Gabriel Kocevar; Francois Cotton; Salem Hannoun; Francoise Durand-Dubief; Carole Frindel; David Rousseau; Dominique Sappey-Marinier

doi:10.1109/IWSSIP.2015.7314176

A longitudinal model for variations detection in white matter fiber-bundles

Claudio Stamile, Gabriel Kocevar, Francois Cotton, Salem Hannoun, Francoise Durand-Dubief, Carole Frindel, David Rousseau, Dominique Sappey-Marinier

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

6 Citations (Scopus)

Abstract

Processing of longitudinal diffusion tensor imaging (DTI) data is a crucial challenge to better understand pathological mechanisms of complex brain diseases such as multiple sclerosis (MS) where white matter (WM) fiber bundles are variably altered by inflammatory events. In this work, we propose a new fully automated method to detect significant longitudinal changes in diffusivity metrics along WM fiber-bundles. This method consists in two steps: i) preprocessing of longitudinal diffusion acquisitions and WM fiber-bundles extraction, ii) application of a genetic algorithm (GA) to detect 'pathological' changes. This method was applied first, on simulated longitudinal variations, and second, on MS patients longitudinal data. High level of precision, recall and F-Measure were obtained for the detection of small longitudinal changes along the WM fiber-bundles.

Original language	English
Title of host publication	2015 22nd International Conference on Systems, Signals and Image Processing - Proceedings of IWSSIP 2015
Editors	Shahjahan Miah, Alena Uus, Panos Liatsis
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	57-60
Number of pages	4
ISBN (Electronic)	9781467383530
DOIs	https://doi.org/10.1109/IWSSIP.2015.7314176
Publication status	Published - 2015 Oct 30
Externally published	Yes
Event	22nd International Conference on Systems, Signals and Image Processing, IWSSIP 2015 - London, United Kingdom Duration: 2015 Sep 10 → 2015 Sep 12

Publication series

Name	2015 22nd International Conference on Systems, Signals and Image Processing - Proceedings of IWSSIP 2015

Conference

Conference	22nd International Conference on Systems, Signals and Image Processing, IWSSIP 2015
Country	United Kingdom
City	London
Period	15/9/10 → 15/9/12

Keywords

Genetic Algorithm
Longitudinal Analysis
Multiple Sclerosis
Tractography
White Matter

ASJC Scopus subject areas

Computer Networks and Communications
Computer Vision and Pattern Recognition
Signal Processing

Access to Document

10.1109/IWSSIP.2015.7314176

Fingerprint Dive into the research topics of 'A longitudinal model for variations detection in white matter fiber-bundles'. Together they form a unique fingerprint.

Cite this

Stamile, C., Kocevar, G., Cotton, F., Hannoun, S., Durand-Dubief, F., Frindel, C., Rousseau, D., & Sappey-Marinier, D. (2015). A longitudinal model for variations detection in white matter fiber-bundles. In S. Miah, A. Uus, & P. Liatsis (Eds.), 2015 22nd International Conference on Systems, Signals and Image Processing - Proceedings of IWSSIP 2015 (pp. 57-60). [7314176] (2015 22nd International Conference on Systems, Signals and Image Processing - Proceedings of IWSSIP 2015). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/IWSSIP.2015.7314176

A longitudinal model for variations detection in white matter fiber-bundles. / Stamile, Claudio; Kocevar, Gabriel; Cotton, Francois; Hannoun, Salem; Durand-Dubief, Francoise; Frindel, Carole; Rousseau, David; Sappey-Marinier, Dominique.

2015 22nd International Conference on Systems, Signals and Image Processing - Proceedings of IWSSIP 2015. ed. / Shahjahan Miah; Alena Uus; Panos Liatsis. Institute of Electrical and Electronics Engineers Inc., 2015. p. 57-60 7314176 (2015 22nd International Conference on Systems, Signals and Image Processing - Proceedings of IWSSIP 2015).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Stamile, C, Kocevar, G, Cotton, F, Hannoun, S, Durand-Dubief, F, Frindel, C, Rousseau, D & Sappey-Marinier, D 2015, A longitudinal model for variations detection in white matter fiber-bundles. in S Miah, A Uus & P Liatsis (eds), 2015 22nd International Conference on Systems, Signals and Image Processing - Proceedings of IWSSIP 2015., 7314176, 2015 22nd International Conference on Systems, Signals and Image Processing - Proceedings of IWSSIP 2015, Institute of Electrical and Electronics Engineers Inc., pp. 57-60, 22nd International Conference on Systems, Signals and Image Processing, IWSSIP 2015, London, United Kingdom, 15/9/10. https://doi.org/10.1109/IWSSIP.2015.7314176

Stamile C, Kocevar G, Cotton F, Hannoun S, Durand-Dubief F, Frindel C et al. A longitudinal model for variations detection in white matter fiber-bundles. In Miah S, Uus A, Liatsis P, editors, 2015 22nd International Conference on Systems, Signals and Image Processing - Proceedings of IWSSIP 2015. Institute of Electrical and Electronics Engineers Inc. 2015. p. 57-60. 7314176. (2015 22nd International Conference on Systems, Signals and Image Processing - Proceedings of IWSSIP 2015). https://doi.org/10.1109/IWSSIP.2015.7314176

Stamile, Claudio ; Kocevar, Gabriel ; Cotton, Francois ; Hannoun, Salem ; Durand-Dubief, Francoise ; Frindel, Carole ; Rousseau, David ; Sappey-Marinier, Dominique. / A longitudinal model for variations detection in white matter fiber-bundles. 2015 22nd International Conference on Systems, Signals and Image Processing - Proceedings of IWSSIP 2015. editor / Shahjahan Miah ; Alena Uus ; Panos Liatsis. Institute of Electrical and Electronics Engineers Inc., 2015. pp. 57-60 (2015 22nd International Conference on Systems, Signals and Image Processing - Proceedings of IWSSIP 2015).

@inproceedings{69b3e3ef53134cbdab1dc0bb724a0c15,

title = "A longitudinal model for variations detection in white matter fiber-bundles",

abstract = "Processing of longitudinal diffusion tensor imaging (DTI) data is a crucial challenge to better understand pathological mechanisms of complex brain diseases such as multiple sclerosis (MS) where white matter (WM) fiber bundles are variably altered by inflammatory events. In this work, we propose a new fully automated method to detect significant longitudinal changes in diffusivity metrics along WM fiber-bundles. This method consists in two steps: i) preprocessing of longitudinal diffusion acquisitions and WM fiber-bundles extraction, ii) application of a genetic algorithm (GA) to detect 'pathological' changes. This method was applied first, on simulated longitudinal variations, and second, on MS patients longitudinal data. High level of precision, recall and F-Measure were obtained for the detection of small longitudinal changes along the WM fiber-bundles.",

keywords = "Genetic Algorithm, Longitudinal Analysis, Multiple Sclerosis, Tractography, White Matter",

author = "Claudio Stamile and Gabriel Kocevar and Francois Cotton and Salem Hannoun and Francoise Durand-Dubief and Carole Frindel and David Rousseau and Dominique Sappey-Marinier",

year = "2015",

month = oct,

day = "30",

doi = "10.1109/IWSSIP.2015.7314176",

language = "English",

series = "2015 22nd International Conference on Systems, Signals and Image Processing - Proceedings of IWSSIP 2015",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

pages = "57--60",

editor = "Shahjahan Miah and Alena Uus and Panos Liatsis",

booktitle = "2015 22nd International Conference on Systems, Signals and Image Processing - Proceedings of IWSSIP 2015",

note = "22nd International Conference on Systems, Signals and Image Processing, IWSSIP 2015 ; Conference date: 10-09-2015 Through 12-09-2015",

}

TY - GEN

T1 - A longitudinal model for variations detection in white matter fiber-bundles

AU - Stamile, Claudio

AU - Kocevar, Gabriel

AU - Cotton, Francois

AU - Hannoun, Salem

AU - Durand-Dubief, Francoise

AU - Frindel, Carole

AU - Rousseau, David

AU - Sappey-Marinier, Dominique

PY - 2015/10/30

Y1 - 2015/10/30

N2 - Processing of longitudinal diffusion tensor imaging (DTI) data is a crucial challenge to better understand pathological mechanisms of complex brain diseases such as multiple sclerosis (MS) where white matter (WM) fiber bundles are variably altered by inflammatory events. In this work, we propose a new fully automated method to detect significant longitudinal changes in diffusivity metrics along WM fiber-bundles. This method consists in two steps: i) preprocessing of longitudinal diffusion acquisitions and WM fiber-bundles extraction, ii) application of a genetic algorithm (GA) to detect 'pathological' changes. This method was applied first, on simulated longitudinal variations, and second, on MS patients longitudinal data. High level of precision, recall and F-Measure were obtained for the detection of small longitudinal changes along the WM fiber-bundles.

AB - Processing of longitudinal diffusion tensor imaging (DTI) data is a crucial challenge to better understand pathological mechanisms of complex brain diseases such as multiple sclerosis (MS) where white matter (WM) fiber bundles are variably altered by inflammatory events. In this work, we propose a new fully automated method to detect significant longitudinal changes in diffusivity metrics along WM fiber-bundles. This method consists in two steps: i) preprocessing of longitudinal diffusion acquisitions and WM fiber-bundles extraction, ii) application of a genetic algorithm (GA) to detect 'pathological' changes. This method was applied first, on simulated longitudinal variations, and second, on MS patients longitudinal data. High level of precision, recall and F-Measure were obtained for the detection of small longitudinal changes along the WM fiber-bundles.

KW - Genetic Algorithm

KW - Longitudinal Analysis

KW - Multiple Sclerosis

KW - Tractography

KW - White Matter

UR - http://www.scopus.com/inward/record.url?scp=84961763254&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84961763254&partnerID=8YFLogxK

U2 - 10.1109/IWSSIP.2015.7314176

DO - 10.1109/IWSSIP.2015.7314176

M3 - Conference contribution

AN - SCOPUS:84961763254

T3 - 2015 22nd International Conference on Systems, Signals and Image Processing - Proceedings of IWSSIP 2015

SP - 57

EP - 60

BT - 2015 22nd International Conference on Systems, Signals and Image Processing - Proceedings of IWSSIP 2015

A2 - Miah, Shahjahan

A2 - Uus, Alena

A2 - Liatsis, Panos

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 22nd International Conference on Systems, Signals and Image Processing, IWSSIP 2015

Y2 - 10 September 2015 through 12 September 2015

ER -