Automatic aortic valve landmark localization in coronary CT angiography using colonial walk

The minimally invasive transcatheter aortic valve implantation (TAVI) is the most prevalent method to treat aortic valve stenosis. For pre-operative surgical planning, contrast-enhanced coronary CT angiography (CCTA) is used as the imaging technique to acquire 3-D measurements of the valve. Accurate...

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Veröffentlicht in:	PloS one 2018-07, Vol.13 (7), p.e0200317-e0200317
Hauptverfasser:	Al, Walid Abdullah, Jung, Ho Yub, Yun, Il Dong, Jang, Yeonggul, Park, Hyung-Bok, Chang, Hyuk-Jae
Format:	Artikel
Sprache:	eng
Schlagworte:	Algorithms Anatomic Landmarks - anatomy & histology Anatomic Landmarks - diagnostic imaging Angiography Aorta Aortic valve Aortic Valve - anatomy & histology Aortic Valve - diagnostic imaging Aortic valve stenosis Artificial intelligence Automation Biology and Life Sciences Cardiology Care and treatment CAT scans Classification Computed tomography Computed Tomography Angiography - methods Computer and Information Sciences Coronary circulation Coronary vessels Data mining Distribution Engineering Engineering and Technology Heart Heart valve replacement Humans Implantation International conferences Knowledge discovery Learning algorithms Localization Machine learning Male Medical imaging Medical personnel Medicine Medicine and Health Sciences Middle Aged Pattern recognition Physicians Prostheses Radiography, Interventional - methods Regression analysis Research and Analysis Methods Stenosis Surgery Transcatheter Aortic Valve Replacement - methods Veins & arteries Workflow
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