发明名称 |
Method of varying the flow rate of fluid from a medical pump and hybrid sensor system performing the same |
摘要 |
A system and method of varying the flow rate of fluid from a medical pump through tubing includes determining an inner diameter of the tubing and fluid flow velocity of fluid in the tubing with a controller based on acoustic signals received by a capacitive micromachined ultrasonic transducer sensor system and then determining and adjusting a fluid flow rate of fluid in the tubing with the controller. In addition, the same sensor system also detects air bubbles in the fluid in the tubing. |
申请公布号 |
AU2011285759(A1) |
申请公布日期 |
2013.02.28 |
申请号 |
AU20110285759 |
申请日期 |
2011.08.03 |
申请人 |
HOSPIRA, INC. |
发明人 |
JOHNSON, THOMAS;FATHALLAH, MARWAN;BAEK, KYUSUK |
分类号 |
G01F1/20 |
主分类号 |
G01F1/20 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|