发明名称 |
Ultrasonic diagnostic equipment and method of controlling ultrasonic diagnostic equipment |
摘要 |
An ultrasonic Doppler diagnostic equipment according to the present invention is characterized by including a Doppler signal detection device which executes a filtering process for a plurality of reception signals obtained in time series at unequal intervals from a predetermined position within a patient by a transmission/reception device, thereby to detect Doppler signals based on a mobile object; a velocity calculation device which selects Doppler signals obtained at a predetermined time interval, from among the plurality of Doppler signals obtained at the unequal intervals by the Doppler signal detection device, and which calculates a velocity of the mobile object on the basis of the selected Doppler signals; and an image data generation device which generates velocity image data on the basis of the velocity of the mobile object as calculated by the velocity calculation device.
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申请公布号 |
US7713198(B2) |
申请公布日期 |
2010.05.11 |
申请号 |
US20040012333 |
申请日期 |
2004.12.16 |
申请人 |
KABUSHIKI KAISHA TOSHIBA;TOSHIBA MEDICAL SYSTEMS CORPORATION |
发明人 |
SATO TAKESHI |
分类号 |
A61B8/00;A61B8/06;A61B8/08;A61B8/14;G01S7/523;G01S15/58;G01S15/89 |
主分类号 |
A61B8/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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