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1 Division of Neurology, Department of Medicine, Oregon Regional Primate Research Center, and Research Instrument Service, University of Oregon Medical School, Portland, Oregon
An apparatus is described which measures the resistance to flow of blood through a screen with multiple openings 20 µ square. This apparatus is especially sensitive to presence in blood of aggregated blood elements and adhesive materials. It is much less sensitive to changes in hematocrit. The structural features and operation, as well as interpretation of pressure curves are described.
viscosity of blood; suspension stability of blood; aggregation of platelets and leucocytes; aggregation of red blood cells; adhesiveness of platelets; adhesiveness of blood elements
Submitted on August 5, 1963
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