Assessment of ManSeg 2.6b application's accuracy

The present study aims to demonstrate a new fully/semi-automated segmentation tool, ManSeg 2.6b, for calculating the volume of the abdominal organs. In order to validate the accuracy, a phantom study was developed and the segmentation and volume computations were done with ManSeg 2.6b. The phantom study validated volume computation of the ManSeg 2.6b and 98.29%±0.88 and 97.33%±1.77 accuracies were obtained for 2mm and 5mm thicknesses respectively.