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3D reconstruction of coronary arteries from 2D angiographic projections using non-uniform rational basis splines (NURBS) for accurate modelling of coronary stenoses

Abstract:

Objective
Assessment of coronary stenosis severity is crucial in clinical practice. This study proposes a novel method to generate 3D models of stenotic coronary arteries, directly from 2D coronary images, and suitable for immediate assessment of the stenosis severity.

Methods
From multiple 2D X-ray coronary arteriogram projections, 2D vessels were extracted. A 3D centreline was reconstructed as intersection of surfaces from corresponding br...

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Publication status:
Published
Peer review status:
Peer reviewed
Version:
Publisher's version

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Publisher copy:
10.1371/journal.pone.0190650

Authors


More by this author
Institution:
University of Oxford
Division:
Medical Sciences Division
Department:
RDM; RDM Cardiovascular Medicine
Role:
Author
ORCID:
0000-0002-4298-4170
More by this author
Institution:
University of Oxford
Division:
Medical Sciences Division
Department:
RDM; RDM Cardiovascular Medicine
Role:
Author
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British Heart Foundation More from this funder
National Institute for Health Research More from this funder
Publisher:
Public Library of Science Publisher's website
Journal:
PLoS One Journal website
Volume:
13
Issue:
1
Pages:
Article: e0190650
Publication date:
2018-01-03
Acceptance date:
2017-12-18
DOI:
EISSN:
1932-6203
ISSN:
1932-6203
Pubs id:
pubs:813820
URN:
uri:b50a92fd-69f5-4835-81b7-f422aecb60e3
UUID:
uuid:b50a92fd-69f5-4835-81b7-f422aecb60e3
Local pid:
pubs:813820
Paper number:
1

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