Leo Grady,Charles A. Taylor,Gilwoo Choi,Campbell Rogers
申请号：
US14254599
公开号：
US09195800B2
申请日:
2014.04.16
申请国别(地区):
US
年份:
2015
代理人:
摘要：
Embodiments include methods of identifying a personalized cardiovascular device based on patient-specific geometrical information, the method comprising acquiring a geometric model of at least a portion of a patient's vascular system； obtaining one or more geometric quantities of one or more blood vessels of the geometric model of the patient's vascular system； determining the presence or absence of a pathology characteristic at a location in the geometric model of the patient's vascular system； generating an objective function defined by a plurality of device variables and a plurality of hemodynamic and solid mechanics characteristics； and optimizing the objective function using computational fluid dynamics and structural mechanics analysis to identify a plurality of device variables that result in desired hemodynamic and solid mechanics characteristics.
