发明名称 |
SYSTEM AND METHOD FOR SENSING AND LOCATING DISTURBANCES IN AN ENERGY PATH OF A FOCUSED ULTRASOUND SYSTEM |
摘要 |
A method for sensing a disturbance in a transmission path of a converging ultrasound energy beam transmitted by a transducer in a focussed ultrasound system comprises transmitting a burst of ultrasound energy from the transducer, detecting whether a reflected portion of the ultrasound energy burst is received at the transducer within a certain time period following transmission of the burst, and, if so, analyzing the received reflected portion to determine a characteristic of the disturbance. |
申请公布号 |
EP1451593(B1) |
申请公布日期 |
2008.07.09 |
申请号 |
EP20020791949 |
申请日期 |
2002.10.28 |
申请人 |
INSIGHTEC-IMAGE GUIDED TREATMENT, LTD. |
发明人 |
VITEK, SHUKI;EZION, AVNER |
分类号 |
G01R1/00;A61B18/00;A61B19/00;A61N7/02;G01S7/52;G01S15/89 |
主分类号 |
G01R1/00 |
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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