A Segmentation Type (0062,0001) of BINARY indicates the segmented property is present with a value of 1 and absent with a value of 0.
For a Segmentation Type (0062,0001) of FRACTIONAL the segmented property is defined as a value from zero to the Maximum Fractional Value (0062,000E). A FRACTIONAL segmentation shall be further specified via Segmentation Fractional Type (0062,0010).
Enumerated Values of Segmentation Fractional Type (0062,0010):
Defines the probability, as a percentage, that the segmented property occupies the spatial area defined by the voxel.
Defines the percentage of the voxel area occupied by the segmented property.