发明名称 |
Improved electromagnetic bioresponse by selective spectral suppression, in pulsed field stimulation. |
摘要 |
<p>A noninvasive apparatus for treating living tissue and cells by means of a pulsed electromagnetic field, and particularly suitable for bone growth stimulation. A treatment coil is noninvasively mounted in proximity to an afflicted body part to be treated, and an electronic generator coupled to said treatment coil generates pulses having a positive pulse portion 200 to 250 microseconds in duration and a negative pulse portion having a duration less than approximately 50 microseconds, the pulses further characterized by a smooth transition at least from the leading edge to a relatively flat top segment. High-frequency content is substantially reduced, particularly at frequencies above 200 kHz. <IMAGE></p> |
申请公布号 |
EP0601545(A2) |
申请公布日期 |
1994.06.15 |
申请号 |
EP19930119706 |
申请日期 |
1993.12.07 |
申请人 |
ELECTRO-BIOLOGY, INC |
发明人 |
ABBOTT, JOAN;CANGIALOSI, RICHARD;PETHICA, BRIAN A. |
分类号 |
A61N1/40;A61N1/32;A61N2/02;A61N2/04;(IPC1-7):A61N1/40 |
主分类号 |
A61N1/40 |
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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