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本文介绍应用~(113m)In和γ心功能仪测定19例心脏病人左室前1/3射血率(ER)、充盈率(FR)和充盈指数(FF),并与21例正常人测定结果对照。结果表明两组1/3ER,1/3FR和1/3FF差异均极显著。1/3FF与左室射血分数和高峰充盈率呈显著正相关。五项指标综合判定左室功能障碍可提高检查的灵敏度和特异性。不需增添设备可使仪器采集较多的左室功能参数。
In this paper, the left ventricular ejection fraction (ER), filling rate (FR) and filling index (FF) were measured in 19 patients with cardiac disease by ~ (113m) In and γ- Results of the control. The results showed that the two groups 1 / 3ER, 1 / 3FR and 1 / 3FF differences were extremely significant. 1 / 3FF and left ventricular ejection fraction and peak filling rate was significantly positively correlated. Comprehensive assessment of five indicators of left ventricular dysfunction can improve the sensitivity and specificity of the examination. No additional equipment to make the instrument to collect more left ventricular function parameters.