FFF.2.3.1.3.1 Enhanced XA/XRF Image Module Recommendations

The usage of this module is recommended to specify the sign of the slope of the VOI transformation to be applied during display of the multi-frame image.

Table FFF.2.3-3 ENHANCED XA/XRF IMAGE MODULE Recommendations

Attribute Name Tag Comment
Photometric Interpretation (0028,0004) The value MONOCHROME1 indicates negative slope (i.e. minimum pixel value is intended to be displayed as white), and the value MONOCHROME2 indicates positive slope (i.e. minimum pixel value is intended to be displayed as black).
Presentation LUT Shape (2050,0020) The values IDENTITY and INVERSE are applicable.