发明名称 |
Method and system for determining placement of a tracheal tube in a subject |
摘要 |
According to various embodiments, a tracheal tube may employ optical sensing techniques for determining a distance between the inserted tube and an anatomical structure, such as a carina. The distance information may provide an indication as to whether or not the tracheal tube is properly placed within the trachea. The optical techniques may include backscattered intensity measurements. |
申请公布号 |
US8280489(B2) |
申请公布日期 |
2012.10.02 |
申请号 |
US20090420176 |
申请日期 |
2009.04.08 |
申请人 |
LI YOUZHI;MCKENNA EDWARD;LIN ANDY;HAYMAN SARAH;NELLCOR PURITAN BENNETT LLC |
发明人 |
LI YOUZHI;MCKENNA EDWARD;LIN ANDY;HAYMAN SARAH |
分类号 |
A61B5/00 |
主分类号 |
A61B5/00 |
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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