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 |
WO2015053515(A1) |
申请公布日期 |
2015.04.16 |
申请号 |
WO2014KR09371 |
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 |
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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