ULTRASONIC COLOR DOPPLER SYSTEM FOR DISPLAYING ARTERY AND VEIN,申请号KR19970068857-传众专利搜索

ULTRASONIC COLOR DOPPLER SYSTEM FOR DISPLAYING ARTERY AND VEIN

申请公布号：KR100255730(B1)

申请号：KR19970068857

申请日期：1997.12.15

申请公布日期：2000.05.01

申请人：

MEDISON CO.,LTD.

发明人：LEE, MIN HWA

分类号：A61B8/00;A61B8/06;G01S7/52;G01S15/89;(IPC1-7):A61B8/00

主分类号：A61B8/00

摘要：PURPOSE: An ultrasonic color doppler imaging system is provided, to display the color of blood vessel with the different color and the different lightness according to the velocity of blood current. CONSTITUTION: The ultrasonic color doppler imaging system comprises the first detection means which detects the information of blood current by using the ultrasonic echo signal reflected from the object; the second detection means which determines whether the blood vessel is the artery or the vein from the detected information; and an image display means which displays the ultrasonic color doppler image on the screen with the different colors according to the kind of blood vessel. The information of blood current is preferably the velocity of blood current.