Young-kyoo HWANG,Jung-bae KIM,Young-taek OH,Do-kyoon KIM,Won-chul BANG
申请号：
US14084191
公开号：
US20140316247A1
申请日:
2013.11.19
申请国别(地区):
US
年份:
2014
代理人:
摘要：
A method and apparatus of tracking a change in a region of interest in an subject according to respiration are provided. For example, an apparatus embodiment may include a model selector configured to select a model from among models of a region of interest of an subject generated to indicate a change in a region of interest during a respiration cycle of the subject, a respiration signal obtainer configured to obtaining a respiration signal of the region of interest by using ultrasound images including the region of interest obtained during the respiration cycle of the subject, and an information obtainer configured to obtain information regarding the region of interest at a time when the ultrasound images are obtained, from the selected model, by using the obtained respiration signal.
