发明名称 |
Needle insertion systems and methods |
摘要 |
Embodiments of a needle insertion system and method are disclosed. One method embodiment includes transmitting a sound beam along an axis to contact a blood vessel; receiving the reflected sound beam from the blood vessel; processing the reflected sound beam to detect the location of the blood vessel; and, responsive to the detection, receiving a needle in a guideway that is oriented parallel to the axis.
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申请公布号 |
US2005033177(A1) |
申请公布日期 |
2005.02.10 |
申请号 |
US20040897663 |
申请日期 |
2004.07.22 |
申请人 |
ROGERS PETER H.;TRIVETT DAVID H.;GUILLOT FRANCOIS;GRAY MICHAEL DEAN;LARSEN JAMES W. |
发明人 |
ROGERS PETER H.;TRIVETT DAVID H.;GUILLOT FRANCOIS;GRAY MICHAEL DEAN;LARSEN JAMES W. |
分类号 |
A61B8/00;A61B8/02;A61B8/06;A61B8/08;A61B8/14;A61B17/34;A61M;(IPC1-7):A61B8/02 |
主分类号 |
A61B8/00 |
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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