Joint Histogram Modelling for Segmentation Multiple Sclerosis Lesions

Ziming Zeng, Reyer Zwiggelaar

Allbwn ymchwil: Pennod mewn Llyfr/Adroddiad/Trafodion CynhadleddTrafodion Cynhadledd (Nid-Cyfnodolyn fathau)

3 Dyfyniadau (Scopus)

Crynodeb

This paper presents a novel methodology based on joint histograms, for the automated and unsupervised segmentation of multiple sclerosis (MS) lesion in cranial magnetic resonance (MR) imaging. Our workflow is composed of three steps: locate the MS lesion region in the joint histogram, segment MS lesions, and false positive reduction. The advantage of our approach is that it can segment small lesions, does not require prior skull segmentation, and is robust with regard to noisy and inhomogeneous data. Validation on the BrainWeb simulator and real data demonstrates that our method has an accuracy comparable with other MS lesion segmentation methods.
Iaith wreiddiolSaesneg
TeitlComputer Vision/Computer Graphics Collaboration Techniques - 5th International Conference, MIRAGE 2011, Proceedings
Is-deitl5th International Conference, MIRAGE 2011, Rocquencourt, France, October 10-11, 2011. Proceedings
CyhoeddwrSpringer Nature
Tudalennau133-144
Nifer y tudalennau12
ISBN (Electronig)978-3-642-24136-9
ISBN (Argraffiad)978-3-642-24135-2
Dynodwyr Gwrthrych Digidol (DOIs)
StatwsCyhoeddwyd - 23 Medi 2011

Cyfres gyhoeddiadau

EnwLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Cyfrol6930 LNCS
ISSN (Argraffiad)0302-9743
ISSN (Electronig)1611-3349

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