Hyuncheol KIM,Jin Ho CHANG,Hyung Won MOON,Ho Hyun LEE
申请号：
US15560980
公开号：
US20180078236A1
申请日:
2015.10.14
申请国别(地区):
US
年份:
2018
代理人:
摘要：
The present invention relates to a diagnosis system and method using a contrast agent used in photoacoustic image diagnosis and ultrasound image diagnosis. More particularly, the present invention relates to a diagnosis system and method using a photoacoustic/ultrasound contrast agent, the system and method discriminating and selectively detecting ultrasonic waves emitted from respective contrast agents by analyzing a correlation between a size of a contrast agent and a frequency of an ultrasonic wave emitted from the contrast agent, thereby obtaining a plurality of clear photoacoustic images.
