Frank Dedroog,Javier Murillo-Castarlenas,Pilar Garcia-Navarro,Adrian Navas-Montilla,Jose-M Ramirez-Rodriguez
申请号：
US16653143
公开号：
US20200038114A1
申请日:
2019.10.15
申请国别(地区):
US
年份:
2020
代理人:
摘要：
A system and method for determining a patient's suitability for a proposed surgical procedure is disclosed in which a simulated, procedure specific, whole-body, hemodynamic profile of an individual patient is obtained using a whole-body hemodynamic simulation module operating on a digital processor using a patient specific, whole-body, hemodynamic calculation parameter set. This is used by a trained clinician to evaluate whether the patient is a suitable candidate to undergo the proposed surgery. The patient specific, whole-body, hemodynamic calculation parameter set is obtained by optimizing a generic, whole-body, hemodynamic calculation parameter set. Optimization is done automatically by adjusting the generic, whole-body, hemodynamic calculation parameter set based on the comparison of simulated, whole-body, profiles corresponding to measured hemodynamic profiles of the patient in a non-operation situation. The automatic adjustment is guided by a Damped Least Squares Method and related algorithms.
