发明名称 |
Use of a-mode echography for monitoring the position of a patient during ultrasound therapy |
摘要 |
An A-mode ultrasound echography method is employed for monitoring the position of a patient during hyperthermia treatment. A therapy apparatus includes a therapy device having at least one ultrasound therapy transducer and at least one monitoring ultrasound transducer, where the ultrasound monitoring transducer is linked to an electronic circuit for processing A-mode signals and is part of an A-mode echography device. The therapy apparatus further includes a device for causing the ultrasound transducer operating in A-mode to transmit a brief signal and to receive the echo of the brief signal. A comparing device compares the echo received with a reference echo, and transmits the result of the comparison to a control device.
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申请公布号 |
USRE38030(E1) |
申请公布日期 |
2003.03.11 |
申请号 |
US20000512190 |
申请日期 |
2000.02.22 |
申请人 |
TECHNOMED MEDICAL SYSTEMS, S.A. |
发明人 |
CHAPELON JEAN-YVES;BLANC EMMANUEL |
分类号 |
A61F7/00;A61B8/12;A61B17/00;A61B19/00;A61N7/02;(IPC1-7):A61B8/00 |
主分类号 |
A61F7/00 |
代理机构 |
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地址 |
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