Deep learning and particle filter-based aortic dissection vessel tree segmentation

Yuan Jin*, Antonio Pepe, Jianning Li, Christina Gsaxner, Jan Egger

*Korrespondierende/r Autor/-in für diese Arbeit

Publikation: Beitrag in Buch/Bericht/KonferenzbandBeitrag in einem KonferenzbandBegutachtung

Abstract

Aortic dissections (AD) are injuries of the inner vessel wall of the (human) aorta. As this disease poses a significant threat to a patient's life, it is crucial to observe and analyze the progression of the dissection over the course of the disease. The clinical examinations are usually performed with the application of Computed Tomography (CT) or Computed Tomography Angiography (CTA), based on which, automated post-processing procedures would be beneficial for the management of critical pathologies. One of the main tasks during post-processing is aorta segmentation. Different methods have been developed for the segmentation of aorta, including the tracking methods, the active contour/surface methods and the deep learning methods. In this study, a method for the automatic segmentation of aorta and its branches from original thorax CT and CTA images is introduced. The aorta is segmented based on deep learning algorithm and afterwards the branches are tracked based on particle filter algorithm.

Originalspracheenglisch
TitelMedical Imaging 2021
UntertitelBiomedical Applications in Molecular, Structural, and Functional Imaging
Redakteure/-innenBarjor S. Gimi, Andrzej Krol
Herausgeber (Verlag)SPIE
ISBN (elektronisch)9781510640290
DOIs
PublikationsstatusVeröffentlicht - 2021
VeranstaltungMedical Imaging 2021: Biomedical Applications in Molecular, Structural, and Functional Imaging - Virtual, Online, USA / Vereinigte Staaten
Dauer: 15 Feb. 202119 Feb. 2021

Publikationsreihe

NameProgress in Biomedical Optics and Imaging - Proceedings of SPIE
Band11600
ISSN (Print)1605-7422

Konferenz

KonferenzMedical Imaging 2021: Biomedical Applications in Molecular, Structural, and Functional Imaging
Land/GebietUSA / Vereinigte Staaten
OrtVirtual, Online
Zeitraum15/02/2119/02/21

ASJC Scopus subject areas

  • Elektronische, optische und magnetische Materialien
  • Biomaterialien
  • Atom- und Molekularphysik sowie Optik
  • Radiologie, Nuklearmedizin und Bildgebung

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