Optics: measuring and testing – Blood analysis
Patent
1980-04-18
1982-10-05
McGraw, Vincent P.
Optics: measuring and testing
Blood analysis
356 40, 356427, G01N 3348
Patent
active
043525571
ABSTRACT:
A test value corresponding to blood subsidence from a syllectogram is determined as a result of the effect of shearing forces on a blood sample, by ascertaining the slope of the test curve representing the syllectogram at a predetermined time beginning with or after the onset of the blood aggregation phase as the test value after:
REFERENCES:
patent: 3706877 (1972-12-01), Clifford, Jr. et al.
patent: 4135819 (1979-01-01), Schmid-Schonbein
patent: 4252536 (1981-02-01), Kishimoto et al.
Quantitative Evaluation of the Rate of Rouleaux Formation of Erythrocytes by Measuring Light Reflection ("Syllectometry"), Brinkman et al., Reprinted From Proceedings Series C, 66, No. 3, 1963.
"Microheology & Protein Chemistry of Pathological Red Cell Aggregation (Blood Sludge) Studied in Vitro", Schmid-Schonbein et al., Biorhcology, 1973, vol. 10, pp. 213-227.
Brinkman, Zijlstra & Jansonius, "Syllectometry", Nov. 3, 1963, Koninkl. Nederl. Akademie, C. 66, pp. 236-248.
Schmid-Schonbein et al., "Rheoscope Chamber", Microvascular Research, vol. 6, pp. 366-376, (1973).
Schmid-Schonbein et al., "New Hemorheological Techniques etc.", Recent Advances in Cardiovascular Disease, vol. II, Supp. Aug. 1981, pp. 27-39.
Kiesewetter Holger
Mussler Klaus
Myrenne Heinz
Scheffler Andreas
Schmid-Schonbein Holger
Ernst Leitz Wetzlar GmbH
McGraw Vincent P.
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