Data of the ROIs. Each ROI is associated with a negative or a positive value,
depending if it derives from a zone made of zeros or ones in the original mask.
height
height:number
Height of the map.
nbNegative
nbNegative:number
Number of distinct negative values in the ROI map.
nbPositive
nbPositive:number
Number of distinct positive values in the ROI map.
Data of the ROIs. Each ROI is associated with a negative or a positive value, depending if it derives from a zone made of zeros or ones in the original mask.