Astvatsatourov Anatoli, Mösges Ralph
Institute of Medical Statistics, Informatics and Epidemiology, Faculty of Medicine, University of Cologne, Cologne, Germany.
Stud Health Technol Inform. 2017;238:181-184.
Photodocumentation of allergic hyperemia induced during the conjunctival provocation test (CPT) is analyzed by digital imaging and by assessment from an external observer. Selected specific characteristics, derived from the measured conjunctival redness values, represent the relevance of digital imaging and reproducibility of the CPT. The characteristics discussed here are: the area under the ROC curve and Pearson's product-moment correlation coefficient.
通过数字成像和外部观察者评估对结膜激发试验（CPT）期间诱发的过敏性充血的照片记录进行分析。从测量的结膜发红值得出的选定特定特征代表了数字成像的相关性和CPT的可重复性。这里讨论的特征是：ROC曲线下面积和皮尔逊积矩相关系数。
