发明名称 |
ULTRASOUND OBSERVATION APPARATUS AND CONTROL METHOD OF ULTRASOUND OBSERVATION APPARATUS |
摘要 |
An ultrasound observation apparatus of the invention includes: an ultrasound probe portion capable of two-dimensional scanning of an ultrasound beam; a transmission/reception control section for controlling a transmission/reception direction of the ultrasound beam by the ultrasound probe portion; a B-mode image calculation section for generating a B-mode image on a scanning plane based on a result of scanning of the ultrasound beam; a storage section for storing a predetermined sample image determined according to a shape of a treatment instrument in a case where a central axis of the treatment instrument for performing a treatment on a subject and the scanning plane agree with each other; and a correlation calculation section for calculating a correlation value between the B-mode image and the sample image, wherein the transmission/reception control section moves the scanning plane such that the correlation value becomes the maximum. |
申请公布号 |
US2011282209(A1) |
申请公布日期 |
2011.11.17 |
申请号 |
US201113046104 |
申请日期 |
2011.03.11 |
申请人 |
MIYAKI HIRONAKA;ECHIZENYA TAKAHIRO;OTANI SHUJI;OLYMPUS MEDICAL SYSTEMS CORP. |
发明人 |
MIYAKI HIRONAKA;ECHIZENYA TAKAHIRO;OTANI SHUJI |
分类号 |
A61B8/12 |
主分类号 |
A61B8/12 |
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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