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

Datalogisk Institut

3 Citationer (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.

Originalsprog	Engelsk
Titel	Research in shape modeling
Redaktører	Kathryn Leonard, Sibel Tari
Antal sider	23
Forlag	Springer
Publikationsdato	2015
Sider	57-79
Kapitel	5
ISBN (Trykt)	978-3-319-16347-5
DOI	https://doi.org/10.1007/978-3-319-16348-2_5
Status	Udgivet - 2015

Navn	Association for Women in Mathematics Series
Vol/bind	1
ISSN	2364-5733

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

Citationsformater

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. i K Leonard & S Tari (red), Research in shape modeling. Springer, Association for Women in Mathematics Series, bind 1, s. 57-79. https://doi.org/10.1007/978-3-319-16348-2_5

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

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AU - Amenta, Nina

AU - Datar, Manasi

AU - Dirksen, Asger

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AU - Ge, Xiaoyin

AU - Pedersen, JesperHolst

AU - Howard, Marylesa

AU - Owen, Megan

AU - Petersen, Jens

AU - Shi, Jie

AU - Xu, Qiuping

PY - 2015

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Quantification and visualization of variation in anatomical trees

Abstract

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