发明名称 |
CIRCUITS FOR DETERMINING VERY ACCURATELY THE POSITION OF A DEVICE INSIDE BIOLOGICAL TISSUE |
摘要 |
<p>A method of and apparatus for determining very accurately the position of a device inside biological tissue comprising a detecting instrument with a probe, which probe generates a small magnetic field which can be disturbed by a magnetically permeable metal in the device inside the tissue when a narrow end of the probe is positioned immediately adjacent to tissue containing the metal.</p> |
申请公布号 |
CA1202398(A) |
申请公布日期 |
1986.03.25 |
申请号 |
CA19820402437 |
申请日期 |
1982.05.06 |
申请人 |
MCCORMICK LABORATORIES, INC. |
发明人 |
BRESLER, ROBERT G. |
分类号 |
A61B5/06;A61M16/04;A61M25/095;G01V3/10;(IPC1-7):G08C21/00 |
主分类号 |
A61B5/06 |
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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