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Systems and methods for predicting perfusion deficits from physiological, anatomical, and patient characteristics
专利权人:
Inc.;Heartflow
发明人:
Grady, Leo,Schaap, Michiel,Taylor, Charles A.,Jaquet, Clara
申请号:
AU2016242999
公开号:
AU2016242999B2
申请日:
2016.04.01
申请国别(地区):
AU
年份:
2018
代理人:
摘要:
Systems and methods are disclosed for using patient specific anatomical models and physiological parameters to estimate perfusion of a target tissue to guide diagnosis or treatment of cardiovascular disease. One method includes receiving a patient-specific vessel model and a patent-specific tissue model of a patient anatomy; extracting one or more patient-specific physiological parameters (e.g. blood flow, anatomical characteristics, image characteristics, etc.) from the vessel or tissue models for one or more physiological states of the patient; estimating a characteristic of the perfusion of the patient-specific tissue model (e.g., via a trained machine learning algorithm) using the patient-specific physiological parameters; and outputting the estimated perfusion characteristic to a display.
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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