发明名称 |
DRUG-DELIVERY PUMP WITH INTELLIGENT CONTROL |
摘要 |
Embodiments of the present invention utilize a closed-loop feedback control system to ensure accurate drug delivery. This control system may, for example, utilize a flow sensor to measure the volume of delivery and an intelligent control algorithm to anticipate and compensate for overdoses and underdoses. Feedback control systems in accordance herewith can be applied to any piston- or plunger-driven pump system utilizing sensors that measure flow directly or indirectly. In some embodiments, adjustments are made during a“priming”stage when liquid is pumped through the internal fluid path but does not exit the pump. |
申请公布号 |
US2014094770(A1) |
申请公布日期 |
2014.04.03 |
申请号 |
US201314035702 |
申请日期 |
2013.09.24 |
申请人 |
LI PO-YING;LI SHENGTAO;LEE JONATHAN K.;RYAN PATRICK;LAI ALICE;CAFFEY SEAN;HUMAYUN MARK S. |
发明人 |
LI PO-YING;LI SHENGTAO;LEE JONATHAN K.;RYAN PATRICK;LAI ALICE;CAFFEY SEAN;HUMAYUN MARK S. |
分类号 |
A61M5/172;A61M5/168 |
主分类号 |
A61M5/172 |
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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