Quantification and visualization of variation in anatomical trees

Nina Amenta; Manasi Datar; Asger Dirksen; Marleen de Bruijne; Aasa Feragen; Xiaoyin Ge; JesperHolst Pedersen; Marylesa Howard; Megan Owen; Jens Petersen; Jie Shi; Qiuping Xu

doi:10.1007/978-3-319-16348-2_5

Quantification and visualization of variation in anatomical trees

Nina Amenta, Manasi Datar, Asger Dirksen, Marleen de Bruijne, Aasa Feragen, Xiaoyin Ge, JesperHolst Pedersen, Marylesa Howard, Megan Owen, Jens Petersen, Jie Shi, Qiuping Xu

Department of Computer Science

3 Citations (Scopus)

Abstract

This paper presents two approaches to quantifying and visualizing variation in datasets of trees. The first approach localizes subtrees in which significant population differences are found through hypothesis testing and sparse classifiers on subtree features. The second approach visualizes the global metric structure of datasets through low-distortion embedding into hyperbolic planes in the style of multidimensional scaling. A case study is made on a dataset of airway trees in relation to Chronic Obstructive Pulmonary Disease.

Original language	English
Title of host publication	Research in shape modeling
Editors	Kathryn Leonard, Sibel Tari
Number of pages	23
Publisher	Springer
Publication date	2015
Pages	57-79
Chapter	5
ISBN (Print)	978-3-319-16347-5
DOIs	https://doi.org/10.1007/978-3-319-16348-2_5
Publication status	Published - 2015

Series	Association for Women in Mathematics Series
Volume	1
ISSN	2364-5733

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Quantification and visualization of variation in anatomical trees. / Amenta, Nina; Datar, Manasi; Dirksen, Asger et al.
Research in shape modeling. ed. / Kathryn Leonard; Sibel Tari. Springer, 2015. p. 57-79 (Association for Women in Mathematics Series, Vol. 1).

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

Amenta, N, Datar, M, Dirksen, A, de Bruijne, M, Feragen, A, Ge, X, Pedersen, J, Howard, M, Owen, M, Petersen, J, Shi, J & Xu, Q 2015, Quantification and visualization of variation in anatomical trees. in K Leonard & S Tari (eds), Research in shape modeling. Springer, Association for Women in Mathematics Series, vol. 1, pp. 57-79. https://doi.org/10.1007/978-3-319-16348-2_5

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AU - Ge, Xiaoyin

AU - Pedersen, JesperHolst

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AU - Shi, Jie

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Quantification and visualization of variation in anatomical trees

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