Systems and methods for segmenting ascending aorta and coronary arteries from CCTA using hybrid approach

Systems and methods for segmenting ascending aorta and coronary arteries from CCTA using hybrid approach

The invention provides a system and a method for segmenting an ascending aorta and a coronary artery from coronary CT angiography (CCTA) by using a hybrid method, and relates to a technology for extracting only the shape of the coronary artery and the ascending aorta from an input coronary CT medica...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: LI JUNSHANG, KIM JUN-HONG
Format: Patent
Sprache:chi ; eng
Schlagworte:
CALCULATING
COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS
COMPUTING
COUNTING
DIAGNOSIS
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
MEDICAL OR VETERINARY SCIENCE
PHYSICS
SURGERY
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Beschreibung
Zusammenfassung:The invention provides a system and a method for segmenting an ascending aorta and a coronary artery from coronary CT angiography (CCTA) by using a hybrid method, and relates to a technology for extracting only the shape of the coronary artery and the ascending aorta from an input coronary CT medical image. 本发明提供了一种使用混合方法从冠状动脉CT血管造影(CCTA)分割升主动脉和冠状动脉的系统和方法，涉及一种从输入的冠状CT医学影像中仅提取冠状动脉和升主动脉的形状的技术。