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Pentacam三维眼前节图像分析系统与UBM测量前房深度的比较 |
[高血压医学论文] [摘要] 目的 探讨Pentacam三维眼前节图像分析系统与超声生物显微镜(UBM)测量前房深度是否具有一致性。 方法 随机抽取我院门诊患者34例(52眼)分别应用Pentacam和UBM进行前房深度测量,并对结果进行比较分析。 结果 Pentacam系统测量前房深度的平均值为(2.647±0.675)mm,UBM测量为(2.524±0.623)mm,二者间差异有非常显著性(t=9.357,P<0.01)。两种测量结果之间呈线性相关,相关系数(r=0.994,P<0.01)。 结论 Pentacam系统与UBM测量前房深度结果相近,其差异在临床可接受范围内。二者各具优势,又可互相弥补不足。
[关键词] Pentacam;超声生物显微镜;前房深度
Comparison of anterior chamber depth measurement with the Pentacam Scheimpflug system and ultrasound biomicroscopy
[Abstract] Objective To assess the differences of anterior chamber depth(ACD) measured with Pentacam Scheimpflug system and ultrasound biomicroscopy(UBM).
Methods ACD in 52 eyes of 34 outpatients was measured with Pentacam and UBM, the results were compared and analyzed.
Results The mean ACD values were (2.647±0.675)mm for Pentacam and(2.524±0.623)mm for UBM, with significant difference (t=9.357, P<0.01). High correlation was found between these two methods (r=0.994, P<0.01).
Conclusion Pentacam measured ACD values are closely to UBM, the differences of ACD values measured with Pentacam and UBM were within clinically accep……
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投稿人:gf6h6 |
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最后编辑:647754 |
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