TIMOTHY JON HALL,HELEN MARCIE FELTOVICH,LISA MCGUIRE REUSCH
申请号：
US13840297
公开号：
US20140276047A1
申请日:
2013.03.15
申请国别(地区):
US
年份:
2014
代理人:
摘要：
An apparatus uses a steered ultrasound beam to assess microstructure of the cervix revealed by backscatter power variation at a range of angles and depth. Analysis of a distribution of power loss at different angles and depths referenced to the structure of the cervix may be used to characterize cervical tissue.
