Christian Fritz Perrey,Klaus Pintoffl,Walter Duda, JR.,Lucienne van der Veen
申请号：
US15000221
公开号：
US20170206659A1
申请日:
2016.01.19
申请国别(地区):
US
年份:
2017
代理人:
摘要：
A processor identifies a first set of characteristic models of a structure in cross-plane images acquired at a first acquisition period. The processor identifies a second set of characteristic models of the structure in cross-plane images acquired at a second subsequent acquisition period. The processor determines an amount of rotation of the structure based at least in part on a difference in shape of the first set of characteristic models and the second set of characteristic models. The system and method may include determining a labor progress based at least in part on the determined amount of rotation of the structure. The structure may be a fetal head. The cross-plane images acquired at the first acquisition period may be acquired simultaneously by a single ultrasound device. The cross-plane images acquired at the second subsequent acquisition period may be acquired simultaneously by a single ultrasound device.
