Level 1: quantitative metrics based objective evaluation
The Dice similarity coefficient (DSC) and 95th percentile Hausdorff distance (95HD) [
Where The 95HD index defined in Eqs. (

Where ||.|| is the Euclidean norm of the points of The DSC and 95HD values were calculated in each testing case, as well as the mean and standard deviation (SD) over the entire testing group.