SHIM, HWAN,KIM, GI DUCK,김기덕,JEON, KANG WON,전강원,SONG, TAI KYONG,송태경,YOON, SUNG SOO,윤성수,YOO, YANG MO,유양모,CHANG, JIN HO,장진호,KIM, YOUNG TAE,김영태,LIM, HYUNG JOON,임형준,CHEON, BYEONG GEUN,천병근
申请号：
KR1020120074690
公开号：
KR1020130081626A
申请日:
2012.07.09
申请国别(地区):
KR
年份:
2013
代理人:
摘要：
PURPOSE: An ultra-sonograph capable of using the vector Doppler and an ultrasonoic image producing method are provided to provide the reliable color Doppler image or the Doppler spectrum image to an inspector.CONSTITUTION: An ultrasonic signal is transmitted to a fixed point which is included in an object (S110). At least three answer signals reflected from the fixed point are received (S120). At least two answer signals among the received at least three answer signals are selected (S130). The vector information, which shows the speed and moving direction of the fixed point based on the receiving angle of at least two answer signals and the Doppler frequency, is obtained (S140).COPYRIGHT KIPO 2013[Reference numerals] (AA) Start (BB) End (S110) Transmit an ultrasonic signal to a fixed point (S120) Select at least three first answer signals reflected from a fixed point (S130) Select at least two among at least three first answer signals (S140) Obtain the vector information of the fixed point based on the receiving angle of at least two answer signals and the Doppler frequency대상체에 포함된 소정 지점으로 초음파 신호를 송신하고, 소정 지점으로부터 반사되는 적어도 3개의 응답 신호를 수신하는 단계 수신된 적어도 3개의 응답 신호 중 적어도 2개의 응답 신호를 선택하는 단계 및 적어도 2개의 응답 신호의 수신 각도 및 도플러 주파수를 기초로 소정 지점의 속력 및 이동 방향을 나타내는 벡터 정보를 획득하는 단계를 포함하는 것을 특징으로 하는 본 발명의 일 실시예에 따른 초음파 영상 생성 방법이 개시된다.
