Rykun V S
Vestn Oftalmol. 2003 May-Jun;119(3):29-31.
A method of differential diagnostics of voluminous intraocular neoplasms is described; the method is based on the usage of serum-scale scanning, echodensitometry, and vector mode of narrow-strip amplitude filtration (a modification of A-scanning). The digital one-dimension scanning images were subjected to spectral analysis. The obtained results were used alongside with the echodensitometry parameters of echogenicity and homogeneicity as the input data for a subsequent discriminative analysis. A total of 100 scanning images, obtained from 50 patients (50 eyes), with voluminous intraocular neoplasms underwent such analysis: according to its results, the correct diagnosis was made in 97 of 100 cases.
描述了一种用于诊断眼内巨大肿瘤的鉴别诊断方法；该方法基于血清规模扫描、回声密度测定法以及窄带幅度滤波的矢量模式（A 扫描的一种改进）。对数字一维扫描图像进行光谱分析。将获得的结果与回声密度测定法中关于回声性和均匀性的参数一起用作后续判别分析的输入数据。对从 50 名患有眼内巨大肿瘤的患者（50 只眼）获得的总共 100 张扫描图像进行了此类分析：根据分析结果，100 例中有 97 例做出了正确诊断。
