{"version":1,"kind":"Article","sha256":"","slug":"586","location":"","dependencies":[],"doi":"10.54294/ho46kx","frontmatter":{"title":"Coronary Artery Centerline Tracking Using Axial Symmetries","abstract":"We present a method for tracking a coronary artery centerline given a single user supplied distal endpoint. Briefly, we first isolate the aorta and compute its surface. Next, we apply a novel two-stage Hough-like election scheme to the image volume to detect points which exhibit axial symmetry (vessel centerpoints). From the axial symmetry image a graph is constructed. This graph is searched for the optimal path from the user supplied point to any point on the surface of the aorta. Our technique falls under Challenge 2 of the Coronary Artery Tracking Challenge.","license":"You are licensing your work to Kitware Inc. under the\nCreative Commons Attribution License Version 3.0.\n\nKitware Inc. agrees to the following:\n\nKitware is free\n * to copy, distribute, display, and perform the work\n * to make derivative works\n * to make commercial use of the work\n\nUnder the following conditions:\n\\\"by Attribution\\\" - Kitware must attribute the work in the manner specified by the author or licensor.\n\n * For any reuse or distribution, they must make clear to others the license terms of this work.\n * Any of these conditions can be waived if they get permission from the copyright holder.\n\nYour fair use and other rights are in no way affected by the above.\n\nThis is a human-readable summary of the Legal Code (the full license) available at\nhttp://creativecommons.org/licenses/by/3.0/legalcode","keywords":["Vessel Segmentation"],"authors":[{"name":"Dikici, Engin","email":"engin.dikici@jax.ufl.edu","affiliations":["University of Florida College of Medicine-Jacksonville"],"corresponding":true},{"name":"O'Donnell, Thomas","email":"tom.odonnell@siemens.com","affiliations":[]},{"name":"Grady, Leo","affiliations":[]},{"name":"White, Richard","affiliations":[]}],"date_submitted":"2008-07-07T22:11:56Z","external_publication_id":586,"revision_cids":["bafkreidcud6ienary6smmqpv4vk2dgtamm7rf2joqeeiswdroj4cxzyuie"]},"mdast":{"type":"root"},"downloads":[{"url":"https://ipfs.desci.com/ipfs/bafkreib7mdoqwloevve3iagnq6vy7y5yfpkqnydeq2b2k7chbedlv3pm6m","title":"root/insight-journal-metadata.json","filename":"insight-journal-metadata.json","extra":{"size_bytes":6464,"type":"file"}},{"url":"https://dweb.link/ipfs/bafkreidomcatgre6skrv3lrz5wubvl2elcztkvnnntavuftwsfhsqksu2u","title":"root/article.pdf","filename":"article.pdf","extra":{"size_bytes":76988,"type":"file"}}],"references":{"cite":{"order":["ref1","ref2","ref3","ref4","ref5","ref6","ref7","ref8","ref9","ref10","ref11","ref12","ref13"]},"data":{"ref1":{"label":"ref1","enumerator":"1","url":"https://doi.org/10.1007/978-3-642-03882-2_504","html":"3D Segmentation in the Clinic: A Grand Challenge II - Coronary Artery Tracking+Insight Journal+2008+C. 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