发明名称 |
MEDICAL FLUID SENSORS AND RELATED SYSTEMS AND METHODS |
摘要 |
This disclosure relates to medical fluid sensors and related systems and methods. In certain aspects, a method includes using a medical fluid pump of a medical fluid pumping machine, such as a hemodialysis machine, to deliver medical fluid to a first portion of a cartridge that is positioned within a magnetic field, exciting atoms in the medical fluid in the first portion of the cartridge by applying radio frequency energy to the medical fluid in the first portion of the cartridge, receiving radio frequency energy generated by the excited atoms in the medical fluid in the first portion of the cartridge, and determining a concentration of a substance in the medical fluid based on the received radio frequency energy generated by the excited atoms in the medical fluid in the first portion of the cartridge. |
申请公布号 |
EP2967420(B1) |
申请公布日期 |
2016.11.16 |
申请号 |
EP20140712455 |
申请日期 |
2014.03.04 |
申请人 |
FRESENIUS MEDICAL CARE HOLDINGS, INC. |
发明人 |
JONES, ROSS PETER;CRNKOVICH, MARTIN JOSEPH;WANG, FEI;FOLDEN, THOMAS IRVIN;JENSEN, LYNN;KALASKAR, SHASHIKANT DATTATRAYA |
分类号 |
A61B5/055;A61M1/16;A61M1/36;G01N24/08;G01R33/46 |
主分类号 |
A61B5/055 |
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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