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SIMULTANEOUS SEGMENTATION AND GRADING OF STRUCTURES FOR STATE DETERMINATION
专利权人:
MCGILL UNIVERSITY
发明人:
Donald Louis COLLINS,Pierrick COUPE,Jose Vicente MANJON HERRERA
申请号:
US15622634
公开号:
US20180068454A1
申请日:
2017.06.14
申请国别(地区):
US
年份:
2018
代理人:
摘要:
Applicants have discovered a new low-cost and accessible method and apparatus that allowing for quicker and more precise state determinations based on medical images. The method and apparatus are non-intrusive and require providing a medical image of a subject and determining a state based on a comparison to a training image set comprising two or more states. There is provided, according to the present invention, a computer-implemented method for processing medical images comprising calculating non-local means patch-based weights comparing patches surrounding pixels of interest in a test image with a number of patches of pixels surrounding a corresponding number of pixels in reference images; and calculating for the pixels of interest at least one state estimation using a given state assigned to said reference images and said weights.
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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