伪影校正算法。

Algorithm for the correction of artifacts.

作者信息

Zeimer R C, Blair N P, Cunha-Vaz J G

出版信息

Graefes Arch Clin Exp Ophthalmol. 1985;222(4-5):219. doi: 10.1007/BF02133679.

Abstract

The sources of vitreous fluorophotometry artifacts are described. An algorithm to define this "spread function" is presented. The use of improved instrumentation and compensation for this artifact by data processing of the "correction" algorithm can improve the results of vitreous fluorophotometry. This algorithm was carried out in 40 eyes and was found to have an error of 0.7 mg/ml at 3 mm from the choroid-retina.

摘要

描述了玻璃体荧光光度测定伪像的来源。提出了一种定义这种“扩散函数”的算法。使用改进的仪器设备并通过“校正”算法的数据处理对该伪像进行补偿，可以改善玻璃体荧光光度测定的结果。该算法在40只眼中进行了测试，发现在距脉络膜 - 视网膜3毫米处的误差为0.7毫克/毫升。