Zhen QIAN,Hui TANG,Nan DU,Min TU,Kun WANG,Lianyi HAN,Wei FAN
申请号：
US16372780
公开号：
US20200315547A1
申请日:
2019.04.02
申请国别(地区):
US
年份:
2020
代理人:
摘要：
Method and apparatus for vertebral artery dissection risk analysis using hemodynamic variable based four dimensional magnetic resonance flow imaging, comprising obtaining four-dimensional phase-contrast magnetic resonance imaging data, performing pre-processing of the four-dimensional phase-contrast magnetic resonance imaging data, obtaining at least one blood hemodynamic marker from the four-dimensional phase-contrast magnetic resonance imaging data, classifying the at least one blood hemodynamic marker as a hemodynamic predictor of vertebral artery dissection, and creating a comprehensive risk evaluation of vertebral artery dissection using the hemodynamic predictor.
