Improved tissue segmentation by including an MR acquisition model

Dirk H. J. Poot; Marleen de Bruijne; Meike W. Vernooij; M. Arfan Ikram; Wiro J. Niessen

doi:10.1007/978-3-642-24446-9_19

Improved tissue segmentation by including an MR acquisition model

Dirk H. J. Poot, Marleen de Bruijne, Meike W. Vernooij, M. Arfan Ikram, Wiro J. Niessen

Department of Computer Science

Abstract

This paper presents a new MR tissue segmentation method. In contrast to most previous methods the image formation model includes the point spread function of the image acquisition. This allows optimal combination of images acquired with different contrast weighting, resolutions, and orientations. The proposed method computes the regularized maximum likelihood partial volume segmentation from the images. The quality the resulting segmentation is studied with a simulation experiment and by testing the reproducibility of the segmentation on repeated brain MRI scans. Our results demonstrate improved segmentation quality, especially at tissue edges.

Original language	English
Title of host publication	Multimodal Brain Image Analysis : First International Workshop, MBIA 2011, Held in Conjunction with MICCAI 2011, Toronto, Canada, September 18, 2011. Proceedings
Editors	Tianming Liu, Dinggang Shen, Luis Ibanez, Xiaodong Tao
Number of pages	8
Publisher	Springer
Publication date	2011
Pages	152-159
ISBN (Print)	978-3-642-24445-2
ISBN (Electronic)	978-3-642-24446-9
DOIs	https://doi.org/10.1007/978-3-642-24446-9_19
Publication status	Published - 2011
Event	1st International Workshop on Multimodal Brain Image Analysis - Toronto, Canada Duration: 18 Sept 2011 → 18 Sept 2011 Conference number: 1

Conference

Conference	1st International Workshop on Multimodal Brain Image Analysis
Number	1
Country/Territory	Canada
City	Toronto
Period	18/09/2011 → 18/09/2011

Series	Lecture notes in computer science
Volume	7012
ISSN	0302-9743

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10.1007/978-3-642-24446-9_19

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Poot, D. H. J., de Bruijne, M., Vernooij, M. W., Ikram, M. A., & Niessen, W. J. (2011). Improved tissue segmentation by including an MR acquisition model. In T. Liu, D. Shen, L. Ibanez, & X. Tao (Eds.), Multimodal Brain Image Analysis: First International Workshop, MBIA 2011, Held in Conjunction with MICCAI 2011, Toronto, Canada, September 18, 2011. Proceedings (pp. 152-159). Springer. Lecture notes in computer science Vol. 7012 https://doi.org/10.1007/978-3-642-24446-9_19

Improved tissue segmentation by including an MR acquisition model. / Poot, Dirk H. J.; de Bruijne, Marleen; Vernooij, Meike W. et al.

Multimodal Brain Image Analysis: First International Workshop, MBIA 2011, Held in Conjunction with MICCAI 2011, Toronto, Canada, September 18, 2011. Proceedings. ed. / Tianming Liu; Dinggang Shen; Luis Ibanez; Xiaodong Tao. Springer, 2011. p. 152-159 (Lecture notes in computer science, Vol. 7012).

Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

Poot, DHJ, de Bruijne, M, Vernooij, MW, Ikram, MA & Niessen, WJ 2011, Improved tissue segmentation by including an MR acquisition model. in T Liu, D Shen, L Ibanez & X Tao (eds), Multimodal Brain Image Analysis: First International Workshop, MBIA 2011, Held in Conjunction with MICCAI 2011, Toronto, Canada, September 18, 2011. Proceedings. Springer, Lecture notes in computer science, vol. 7012, pp. 152-159, 1st International Workshop on Multimodal Brain Image Analysis, Toronto, Canada, 18/09/2011. https://doi.org/10.1007/978-3-642-24446-9_19

Poot DHJ, de Bruijne M, Vernooij MW, Ikram MA, Niessen WJ. Improved tissue segmentation by including an MR acquisition model. In Liu T, Shen D, Ibanez L, Tao X, editors, Multimodal Brain Image Analysis: First International Workshop, MBIA 2011, Held in Conjunction with MICCAI 2011, Toronto, Canada, September 18, 2011. Proceedings. Springer. 2011. p. 152-159. (Lecture notes in computer science, Vol. 7012). doi: 10.1007/978-3-642-24446-9_19

Poot, Dirk H. J. ; de Bruijne, Marleen ; Vernooij, Meike W. et al. / Improved tissue segmentation by including an MR acquisition model. Multimodal Brain Image Analysis: First International Workshop, MBIA 2011, Held in Conjunction with MICCAI 2011, Toronto, Canada, September 18, 2011. Proceedings. editor / Tianming Liu ; Dinggang Shen ; Luis Ibanez ; Xiaodong Tao. Springer, 2011. pp. 152-159 (Lecture notes in computer science, Vol. 7012).

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Improved tissue segmentation by including an MR acquisition model

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