Erythrocyte sedimentation rate measuring apparatus

Details Erythrocyte sedimentation rate measuring apparatus Erythrocyte sedimentation rate measuring apparatus

1992-11-27

1994-05-31

Housel, James C.

Chemical apparatus and process disinfecting, deodorizing, preser

Analyzer, structured indicator, or manipulative laboratory...

Means for analyzing liquid or solid sample

422 8205, 436 70, 7386401, 73 6163, 73 6165, 73 6166, 73 6169, G01N 3300

Patent

active

053167295

ABSTRACT:
An apparatus for measuring the erythrocyte sedimentation rate comprising a measuring head having at least light barrier, which can be moved along a test cell containing a blood sample. The output signals of light detectors (52, 54, 60) of the light barriers are fed to an evaluating processor (74), which continuously compares the profiles of the optical density obtained at different measuring times with various reference curves having a known final value of the position of the interphase between the serum and the blood cake.

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patent: 5003488 (1991-03-01), Hardy

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