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System and method for detecting trachea
专利权人:
Covidien LP
发明人:
Markov, Igor A.,Kreinin, Yuri
申请号:
AU2015284303
公开号:
AU2015284303A1
申请日:
2015.06.30
申请国别(地区):
AU
年份:
2016
代理人:
摘要:
Disclosed are systems, devices, and methods for detecting a trachea, an exemplary system comprising an imaging device configured to obtain image data and a computing device configured to generate a three-dimensional (3D) model, identify a potential connected component in a first slice image, identify a potential connected component in a second slice image, label the first slice image as a top slice image, label the connected component in the top slice image as an active object, associate each connected component in a current slice image with a corresponding connected component in a previous slice image based on a connectivity criterion, label each connected component in the current slice image associated with a connected component of the preceding slice image as the active object, and identify the active object as the trachea, based on a length of the active object.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/
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