发明名称 |
Dialysis system having optical flowrate detection |
摘要 |
A medical fluid machine includes an enclosure; a disposable unit accepted by the enclosure, the disposable unit including a conduit through which a medical fluid can flow, the conduit including a viewing portion; a light source configured and arranged to emit light onto the viewing portion of the conduit; a camera focused on the viewing portion of the conduit; and a processor configured to determine a speed of a particle entrained in the medical fluid based on at least two images of the particle in the viewing area taken by the camera. |
申请公布号 |
EP2114488(A2) |
申请公布日期 |
2009.11.11 |
申请号 |
EP20080729725 |
申请日期 |
2008.02.13 |
申请人 |
BAXTER INTERNATIONAL INC.;BAXTER HEALTHCARE S.A. |
发明人 |
BEDINGFIELD, JOHN |
分类号 |
A61M1/28;G01F1/66;G01P5/20 |
主分类号 |
A61M1/28 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|