发明名称 |
Detector of living tissue strength and electrical resistance and activity |
摘要 |
A diagnostic cylindrical probe introduced through the body surfaces to the target tissue to detect the resistance of the tissues to piercing, its electrical activity and its resistance to passage of electrical current to identify the nature of the tissue and predict the nature of its pathology during needle biopsy has a sharp piercing tip attached to its end through a coiled wire to slide over the surface of an inbuilt changeable electrical resistance incorporated in an electrical circuit to detect the mechanical resistance of the tissues to piercing, a sensor at its tip incorporated in a second electrical circuit to detect the electrical impedance of the target tissue and a secondary electrically isolated sensor incorporated with the first sensor in a third electrical circuit to detect the electrical resistance of the tissues to passage of electrical current.
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申请公布号 |
US6847841(B1) |
申请公布日期 |
2005.01.25 |
申请号 |
US20000721610 |
申请日期 |
2000.11.24 |
申请人 |
EL HATW MOHAMED KHALED MOHAMED |
发明人 |
EL HATW MOHAMED KHALED-MOHAMED |
分类号 |
A61B5/04;A61B5/05;A61B5/20;A61B10/00;A61B10/02;A61B17/00;(IPC1-7):A61B5/05 |
主分类号 |
A61B5/04 |
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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