Dice similarity coefficients The DSC is a measure of correspondence between two sets [31], and can in the context of image segmentation be defined as two times the volume of the overlap between two VOIs divided by the sum of the volumes of the VOIs.
This segmentation method was tested on single-detector CT images by percentage of volume overlap and percentage of volume difference.
Sall1 reaches further towards the anterior of the limb than Hoxd13 (Figure 2 G I, ii) but 84% of the total volume of Hoxd13 expression overlaps with Sall1 expression.
where V AA and V BB are the respective self-overlap volume and V AB is the overlap volume of conformers A and B. (3).
where, the index "f" indicates any of the six independent fictitious feature atom types, and are the self-overlap volumes for feature atom type f and is the overlap volume of conformers A and B for feature atom type f.
where V AA and V BB are respective self-overlap volume of the two molecules, and V AB is the overlap volume between the two molecules.
It has been suggested that the high local failure rate after RFA of large tumors is partly attributable to difficulty in obtaining an adequate ablation volume by geometric overlap of multiple ablation zones, which was described by Dodd et al. [ 50].
The ST value between any two molecules A and B is given by the following equation: S T = V A B V A A + V B B − V A B (2). where V AA and V BB are the self-overlap volume of A and B, respectively, and V AB is the overlap volume between A and B [24 26].
where V AA and V BB are the self-overlap volume of molecules A and B and V AB is the overlap volume between them and the ST score ranges from 0 (for no shape similarity) to 1 (for identical shapes).
where V AA and V BB are the self-overlap volume of conformers A and B and V AB is the common overlap volume between them.
S T = V A B V A A + V B B - V A B (3). where ST is the measure of shape similarity (shape Tanimoto), V AA and V BB are the respective self-overlap volume of conformers A and B, and V AB is the common overlap volume between them.
