发明名称 |
ULTRASOUND DIAGNOSTIC APPARATUS AND ULTRASOUND IMAGE PRODUCING METHOD |
摘要 |
An ultrasound diagnostic apparatus includes: a controller for controlling a transmission circuit and a reception circuit to obtain reception data for measuring a sound speed and to obtain first reception data for producing a B mode image; a sound speed map producer for producing a sound speed map for the inside of the region of interest based on the reception data for measuring a sound speed; and an image producer for producing a B mode image based on the first reception data for producing a B mode image and second reception data for producing a B mode image, the second reception data for producing a B mode image being reception data for measuring a sound speed obtained by transmitting and receiving ultrasonic beams with forming transmission focuses at points having a depth closest to the given depth on sound rays passing inside the region of interest. |
申请公布号 |
US2012203109(A1) |
申请公布日期 |
2012.08.09 |
申请号 |
US201213361449 |
申请日期 |
2012.01.30 |
申请人 |
TANABE TSUYOSHI;KATSUYAMA KIMITO;FUJIFILM CORPORATION |
发明人 |
TANABE TSUYOSHI;KATSUYAMA KIMITO |
分类号 |
A61B8/14 |
主分类号 |
A61B8/14 |
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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