发明名称 |
Quantitatively measuring error causing parameters in fluid handling |
摘要 |
A method for quantitatively measuring error causing physical parameters in a fluid handling system, includes: measuring the pressure of air between a piston of a pump and a liquid being handled; detecting a pressure abnormality; determining the time at which the pressure abnormality begins to occur; and based on the time of the pressure abnormality determining the magnitude of the physical parameter causing the pressure abnormality. In a preferred embodiment, the error causing physical parameter is a bubble and the fluid handling is an aspirate operation in a diagnostic analyzer.
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申请公布号 |
US7792647(B1) |
申请公布日期 |
2010.09.07 |
申请号 |
US20060484209 |
申请日期 |
2006.07.11 |
申请人 |
ORTHO-CLINICAL DIAGNOSTICS, INC. |
发明人 |
DING ZHONG;SAWCZUK MARK;STEAMS SCOTT;LELIC MUHIDIN |
分类号 |
G01B5/28;G01B5/30 |
主分类号 |
G01B5/28 |
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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