发明名称 |
ULTRASONIC TOMOGRAPH WHICH SETS DOPPLER SAMPLE POINT FROM BLOOD FLOW INFORMATION, AND DOPPLER SAMPLE POINT SETTING METHOD |
摘要 |
A Doppler sample point setting device of an ultrasonic tomograph which has a probe for applying ultrasonic waves to a subject and receiving ultrasonic echoes from the subject, a signal processing unit which drives the probe to emit ultrasonic waves, receives ultrasonic reflection echo signals received by the probe, processes the echo signals and outputs an ultrasonic tomogram, a blood flow image, and blood flow information, a display unit which displays an ultrasonic tomogram, a blood flow image, and a Doppler sample point, and a control unit which sets the position of the Doppler sample point automatically in accordance with the blood flow information.
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申请公布号 |
WO9853741(A1) |
申请公布日期 |
1998.12.03 |
申请号 |
WO1998JP02293 |
申请日期 |
1998.05.26 |
申请人 |
HITACHI MEDICAL CORPORATION;YAMAMOTO, MASA;SUEMUNE, MASARU |
发明人 |
YAMAMOTO, MASA;SUEMUNE, MASARU |
分类号 |
A61B8/06;G01S15/89;(IPC1-7):A61B8/06 |
主分类号 |
A61B8/06 |
代理机构 |
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代理人 |
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主权项 |
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