发明名称 |
METHOD AND APPARATUS FOR OBTAINING ELASTIC FEATURE OF OBJECT |
摘要 |
A method for obtaining an elastic feature of an object includes inducing a first shear wave in the object by transmitting a first push ultrasound signal which is generated by a probe of an ultrasound apparatus and a first grating lobe signal which relates to the first push ultrasound signal toward the object, transmitting a tracking ultrasound signal to an area of the object where the first shear wave has propagated, receiving, from the object, a reflection signal which relates to the tracking ultrasound signal, measuring a first shear wave parameter which indicates a shear wave characteristic of the first shear wave based on the reflection signal, and obtaining an elastic feature of the object by using the first shear wave parameter. |
申请公布号 |
EP3003162(A4) |
申请公布日期 |
2017.02.22 |
申请号 |
EP20140852061 |
申请日期 |
2014.10.06 |
申请人 |
Samsung Electronics Co., Ltd. |
发明人 |
SHIM, Hwan;KIM, Young-tae;LIM, Hyung-joon;JUNG, Yun-sub;CHEON, Byeong-geun;LEE, Min-gu |
分类号 |
G01S7/52;A61B8/08;A61B8/14;G01S15/89 |
主分类号 |
G01S7/52 |
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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