发明名称 |
IDENTIFYING DRY NEBULIZER ELEMENTS |
摘要 |
Various arrangements for determining whether a liquid is in contact with a nebulizer element are disclosed. A nebulizer element may be energized with an electrical signal at a measurement frequency. An impedance of the nebulizer element may be measured, thereby obtaining a measured impedance value. The impedance value may be compared to a stored impedance value. Based on the comparison, it may be determined whether the liquid contacts the nebulizer element. |
申请公布号 |
CA2787353(A1) |
申请公布日期 |
2011.07.28 |
申请号 |
CA20112787353 |
申请日期 |
2011.01.19 |
申请人 |
NEKTAR THERAPEUTICS |
发明人 |
GORDON, BENJAMIN MORRIS;GARDNER, STEVEN DAVID;PARKER, THOMAS EDWARD |
分类号 |
A61M11/00 |
主分类号 |
A61M11/00 |
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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