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A New Framework for Analyzing Structural Volume Changes of Longitudinal Brain MRI Data: Spatio-temporal Image Analysis for Longitudinal and Time-Series Image Data

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Standard

A New Framework for Analyzing Structural Volume Changes of Longitudinal Brain MRI Data : Spatio-temporal Image Analysis for Longitudinal and Time-Series Image Data. / Aubert-Broche, Bérengère; Fonov, Vladimir S.; García-Lorenzo, Daniel; Mouiha, Abderazzak; Guizard, Nicolas; Coupé, Pierrick; Eskildsen, Simon Fristed; Collins, D.Louis.

Spatio-temporal Image Analysis for Longitudinal and Time-Series Image Data. ed. / Stanley Durrleman; Tom Fletcher; Guido Gerig; Marc Niethammer. Vol. 7570 Springer, 2012. p. 50-62.

Research output: Contribution to book/anthology/report/proceedingBook chapterResearchpeer-review

Harvard

Aubert-Broche, B, Fonov, VS, García-Lorenzo, D, Mouiha, A, Guizard, N, Coupé, P, Eskildsen, SF & Collins, DL 2012, A New Framework for Analyzing Structural Volume Changes of Longitudinal Brain MRI Data: Spatio-temporal Image Analysis for Longitudinal and Time-Series Image Data. in S Durrleman, T Fletcher, G Gerig & M Niethammer (eds), Spatio-temporal Image Analysis for Longitudinal and Time-Series Image Data. vol. 7570, Springer, pp. 50-62. https://doi.org/10.1007/978-3-642-33555-6_5

APA

Aubert-Broche, B., Fonov, V. S., García-Lorenzo, D., Mouiha, A., Guizard, N., Coupé, P., Eskildsen, S. F., & Collins, D. L. (2012). A New Framework for Analyzing Structural Volume Changes of Longitudinal Brain MRI Data: Spatio-temporal Image Analysis for Longitudinal and Time-Series Image Data. In S. Durrleman, T. Fletcher, G. Gerig, & M. Niethammer (Eds.), Spatio-temporal Image Analysis for Longitudinal and Time-Series Image Data (Vol. 7570, pp. 50-62). Springer. https://doi.org/10.1007/978-3-642-33555-6_5

CBE

Aubert-Broche B, Fonov VS, García-Lorenzo D, Mouiha A, Guizard N, Coupé P, Eskildsen SF, Collins DL. 2012. A New Framework for Analyzing Structural Volume Changes of Longitudinal Brain MRI Data: Spatio-temporal Image Analysis for Longitudinal and Time-Series Image Data. Durrleman S, Fletcher T, Gerig G, Niethammer M, editors. In Spatio-temporal Image Analysis for Longitudinal and Time-Series Image Data. Springer. pp. 50-62. https://doi.org/10.1007/978-3-642-33555-6_5

MLA

Aubert-Broche, Bérengère et al. "A New Framework for Analyzing Structural Volume Changes of Longitudinal Brain MRI Data: Spatio-temporal Image Analysis for Longitudinal and Time-Series Image Data"., Durrleman, Stanley and Fletcher, Tom Gerig, Guido Niethammer, Marc (editors). Spatio-temporal Image Analysis for Longitudinal and Time-Series Image Data. Springer. 2012, 50-62. https://doi.org/10.1007/978-3-642-33555-6_5

Vancouver

Aubert-Broche B, Fonov VS, García-Lorenzo D, Mouiha A, Guizard N, Coupé P et al. A New Framework for Analyzing Structural Volume Changes of Longitudinal Brain MRI Data: Spatio-temporal Image Analysis for Longitudinal and Time-Series Image Data. In Durrleman S, Fletcher T, Gerig G, Niethammer M, editors, Spatio-temporal Image Analysis for Longitudinal and Time-Series Image Data. Vol. 7570. Springer. 2012. p. 50-62 https://doi.org/10.1007/978-3-642-33555-6_5

Author

Aubert-Broche, Bérengère ; Fonov, Vladimir S. ; García-Lorenzo, Daniel ; Mouiha, Abderazzak ; Guizard, Nicolas ; Coupé, Pierrick ; Eskildsen, Simon Fristed ; Collins, D.Louis. / A New Framework for Analyzing Structural Volume Changes of Longitudinal Brain MRI Data : Spatio-temporal Image Analysis for Longitudinal and Time-Series Image Data. Spatio-temporal Image Analysis for Longitudinal and Time-Series Image Data. editor / Stanley Durrleman ; Tom Fletcher ; Guido Gerig ; Marc Niethammer. Vol. 7570 Springer, 2012. pp. 50-62

Bibtex

@inbook{ead9e010c5704f738ab5d90e40056777,
title = "A New Framework for Analyzing Structural Volume Changes of Longitudinal Brain MRI Data: Spatio-temporal Image Analysis for Longitudinal and Time-Series Image Data",
abstract = "Cross-sectional analysis of longitudinal MRI data might be sub-optimal as each dataset is analyzed independently. In this study, we evaluate how much variability can be reduced by analyzing structural volume changes of longitudinal data using longitudinal analysis. We propose a two-part pipeline that consists of longitudinal registration and longitudinal classification. The longitudinal registration step includes the creation of subject-specific linear and non-linear templates that are then registered to a population template. The longitudinal classification is composed of a 4D EM algorithm, using a priori classes computed by averaging the tissue classes of all time points obtained cross-sectionally.To study the impact of these two steps, we apply the framework completely (called LL method: Longitudinal registration and Longitudinal classification) and partially (LC method: Longitudinal registration and Cross-sectional classification) and compare these to a standard cross-sectional framework (CC method: Cross-sectional registration and Cross-sectional classification).The three methods are applied to (1) a scan-rescan database to analyze the reliability and to (2) the NIH pediatric population to compare the GM and WM growth trajectories, evaluated with a linear mixed-model. The LL method, and the LC method to a lesser extent, significantly reduce the variability in the measurements in the scan-rescan study and give the best fitted GM and WM growth models with the NIH pediatric database. The results confirm that both steps of the longitudinal framework reduce the variability and improve the accuracy compared to the cross-sectional framework, with longitudinal classification yielding the greatest impact.",
author = "B{\'e}reng{\`e}re Aubert-Broche and Fonov, {Vladimir S.} and Daniel Garc{\'i}a-Lorenzo and Abderazzak Mouiha and Nicolas Guizard and Pierrick Coup{\'e} and Eskildsen, {Simon Fristed} and D.Louis Collins",
year = "2012",
doi = "10.1007/978-3-642-33555-6_5",
language = "Udefineret/Ukendt",
isbn = "978-3-642-33554-9",
volume = "7570",
pages = "50--62",
editor = "Stanley Durrleman and Tom Fletcher and Guido Gerig and Marc Niethammer",
booktitle = "Spatio-temporal Image Analysis for Longitudinal and Time-Series Image Data",
publisher = "Springer",

}

RIS

TY - CHAP

T1 - A New Framework for Analyzing Structural Volume Changes of Longitudinal Brain MRI Data

T2 - Spatio-temporal Image Analysis for Longitudinal and Time-Series Image Data

AU - Aubert-Broche, Bérengère

AU - Fonov, Vladimir S.

AU - García-Lorenzo, Daniel

AU - Mouiha, Abderazzak

AU - Guizard, Nicolas

AU - Coupé, Pierrick

AU - Eskildsen, Simon Fristed

AU - Collins, D.Louis

PY - 2012

Y1 - 2012

N2 - Cross-sectional analysis of longitudinal MRI data might be sub-optimal as each dataset is analyzed independently. In this study, we evaluate how much variability can be reduced by analyzing structural volume changes of longitudinal data using longitudinal analysis. We propose a two-part pipeline that consists of longitudinal registration and longitudinal classification. The longitudinal registration step includes the creation of subject-specific linear and non-linear templates that are then registered to a population template. The longitudinal classification is composed of a 4D EM algorithm, using a priori classes computed by averaging the tissue classes of all time points obtained cross-sectionally.To study the impact of these two steps, we apply the framework completely (called LL method: Longitudinal registration and Longitudinal classification) and partially (LC method: Longitudinal registration and Cross-sectional classification) and compare these to a standard cross-sectional framework (CC method: Cross-sectional registration and Cross-sectional classification).The three methods are applied to (1) a scan-rescan database to analyze the reliability and to (2) the NIH pediatric population to compare the GM and WM growth trajectories, evaluated with a linear mixed-model. The LL method, and the LC method to a lesser extent, significantly reduce the variability in the measurements in the scan-rescan study and give the best fitted GM and WM growth models with the NIH pediatric database. The results confirm that both steps of the longitudinal framework reduce the variability and improve the accuracy compared to the cross-sectional framework, with longitudinal classification yielding the greatest impact.

AB - Cross-sectional analysis of longitudinal MRI data might be sub-optimal as each dataset is analyzed independently. In this study, we evaluate how much variability can be reduced by analyzing structural volume changes of longitudinal data using longitudinal analysis. We propose a two-part pipeline that consists of longitudinal registration and longitudinal classification. The longitudinal registration step includes the creation of subject-specific linear and non-linear templates that are then registered to a population template. The longitudinal classification is composed of a 4D EM algorithm, using a priori classes computed by averaging the tissue classes of all time points obtained cross-sectionally.To study the impact of these two steps, we apply the framework completely (called LL method: Longitudinal registration and Longitudinal classification) and partially (LC method: Longitudinal registration and Cross-sectional classification) and compare these to a standard cross-sectional framework (CC method: Cross-sectional registration and Cross-sectional classification).The three methods are applied to (1) a scan-rescan database to analyze the reliability and to (2) the NIH pediatric population to compare the GM and WM growth trajectories, evaluated with a linear mixed-model. The LL method, and the LC method to a lesser extent, significantly reduce the variability in the measurements in the scan-rescan study and give the best fitted GM and WM growth models with the NIH pediatric database. The results confirm that both steps of the longitudinal framework reduce the variability and improve the accuracy compared to the cross-sectional framework, with longitudinal classification yielding the greatest impact.

U2 - 10.1007/978-3-642-33555-6_5

DO - 10.1007/978-3-642-33555-6_5

M3 - Bidrag til bog/antologi

SN - 978-3-642-33554-9

VL - 7570

SP - 50

EP - 62

BT - Spatio-temporal Image Analysis for Longitudinal and Time-Series Image Data

A2 - Durrleman, Stanley

A2 - Fletcher, Tom

A2 - Gerig, Guido

A2 - Niethammer, Marc

PB - Springer

ER -