Automatic branch detection of the arterial system from abdominal aortic segmentation.
We present a new method to automatically identify the different arteries present in an abdominal aortic segmentation. In this approach, the arterial system is first represented by a vascular tree, extracted from the segmentation and containing the topologic and geometric features (branch position, b...
| Publicado en: | Medical & Biological Engineering & Computing Vol. 60; no. 9; pp. 2639 - 2655 |
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| Autores principales: | , , , , , |
| Formato: | Journal Article |
| Publicado: |
Springer Nature
Sep2022
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| Acceso en línea: | Ver este registro en EBSCOhost |
| fields | @attributes: recordID: 1 pdfLink: plink: https://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=158447319&site=ehost-live header: @attributes: shortDbName: ccm uiTerm: 158447319 longDbName: CINAHL Complete uiTag: AN controlInfo: bkinfo: dissinfo: jinfo: jid: 01400118 PO0 jtl: Medical & Biological Engineering & Computing issn: 01400118 maglogo: N pubinfo: dt: Sep2022 vid: 60 iid: 9 pid: 237 pub: Springer Nature place: New York, New York artinfo: ui: 158447319 157837941 158447319 NLM35794346 10.1007/s11517-022-02603-2 NLM35794346 158447319 ppf: 2639 ppct: 16 formats: fmt: – @attributes: type: T – @attributes: type: P tig: atl: Automatic branch detection of the arterial system from abdominal aortic segmentation. aug: au: Riffaud, Sébastien Ravon, Gwladys Allard, Thibault Bernard, Florian Iollo, Angelo Caradu, Caroline affil: Inria - Bordeaux Sud-Ouest, Team MEMPHIS, 33405, Talence, France sug: subj: Aortic Aneurysm, Abdominal Aorta, Abdominal Celiac Artery Renal Artery ab: We present a new method to automatically identify the different arteries present in an abdominal aortic segmentation. In this approach, the arterial system is first represented by a vascular tree, extracted from the segmentation and containing the topologic and geometric features (branch position, branch direction, branch length, branch diameter) of the arterial system. Then, the branches of the vascular tree are matched with the main arteries originating from the aorta: celiac artery, superior mesenteric artery, renal arteries and common iliac arteries. This match is determined by maximizing a similarity measure between the different branches and corresponding arteries. We evaluate this method on 239 segmentations obtained from 102 different patients. The results demonstrate the accuracy of the proposed method, capable of delivering an error of less than 2.5% for the identification of the celiac and superior mesenteric arteries, 8.4% for the renal arteries, and 2.1% for the common iliac arteries. pubtype: Academic Journal doctype: Journal Article ougenre: Article language: English refInfo: holdings: @attributes: islocal: N |
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