Objective:To investigate the influence of upper region interference(URI) flag due to other than microcyte on blood platelet count in automated hematologic analyzer.

• 目的 :探讨用血液分析仪作血常规检测时由非小红细胞引起的上限区域干扰 (upperregioninterference ,URI)对血小板计数 (BPC)结果的影响。