The AVVE value column holds the volumes obtained by the certified AVVE on clinical images.

The experts are asked to perform segmentations on the same subjects measured by the certified AVVE. The mean values obtained by the experts on each subject are registered in this table. Using the mean values obtained from several operators is a strategy often used to validate the accuracy of automatic and semiautomatic segmentation tools. The abbreviations HC, mo, mod, and sev stand for hydrocephalus, month, moderate and severe, respectively.

本数据集要求专家针对经认证AVVE所测量的同一受试者执行图像分割任务。专家针对每位受试者所得的平均数值均登记于本表格中。采用多名操作人员所得的平均数值，是验证自动与半自动分割工具精度的常用策略。缩写HC、mo、mod与sev分别代表脑积水（hydrocephalus）、月（month）、中度（moderate）与重度（severe）。