A critical analysis of platelet counting methods.
作者信息
Wertz R K, Koepke J A
出版信息
Am J Clin Pathol. 1977 Jul;68(1 Suppl):195-201.
PMID:879094
Abstract
A careful analysis of platelet counting methods, including an assessment of accuracy, was done using data from the College of American Pathologists Comprehensive Hematology Survey preserved platelet suspension specimen (H-32-1976). Comparisons between methods suggest systematic biases probably related to the calibration methods used for automated instruments. Falsely elevated counts occurred with manual methods and one light-dispersion system. Methods for calibration and continuing quality assurance of platelet counting are proposed.
摘要
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