Charles A. Taylor,Hyun Jin Kim,Sophie Khem,Sethuraman Sankaran,David Spain,Nan Xiao
申请号：
US15192286
公开号：
US10517678B2
申请日:
2016.06.24
申请国别(地区):
US
年份:
2019
代理人:
摘要：
Systems and methods are disclosed for to determining a blood supply and blood demand. One method includes receiving a patient-specific model of vessel geometry of at least a portion of a coronary artery, wherein the model is based on patient-specific image data of at least a portion of a patient's heart having myocardium； determining a coronary blood supply based on the patient-specific model； determining at least a portion of the myocardium corresponding to the coronary artery； determining a myocardial blood demand based on either a mass or a volume of the portion of the myocardium, or based on perfusion imaging of the portion of the myocardium； and determining a relationship between the coronary blood supply and the myocardial blood demand.
