Michael Kelm,Peng Wang,Andreas Meyer,Guillaume Dumont
申请号：
US14266191
公开号：
US20150313563A1
申请日:
2014.04.30
申请国别(地区):
US
年份:
2015
代理人:
摘要：
A periodic time-varying model of a guide wire, other device, or vessel is created from higher contrast CINE acquisition. A multivariate curve regression is used for periodic, phase dependent motion modeling. This model is then used to locate or track the guide wire, other device or vessel in lower contrast fluoroscopy images during intervention.
