C.7.6.16.2.9b Identity Pixel Value Transformation Macro

Table C.7.6.16-10b specifies the attributes of the Identity Pixel Value Transformation Functional Group macro.

Note: This Macro constrains the Modality LUT Transformation step in the grayscale rendering pipleine to be an identity transformation.

Table C.7.6.16-10bIDENTITY PIXEL VALUE TRANSFORMATION MACRO ATTRIBUTES

Attribute Name Tag Type Attribute Description
Pixel Value Transformation Sequence (0028,9145) 1 Contains the attributes involved in the transformation of stored pixel values. Only a single Item shall be included in this sequence.
>Rescale Intercept (0028,1052) 1 The value b in relationship between stored values (SV) and the output units. Output units = m*SV + b. Enumerated Value: 0
>Rescale Slope (0028,1053) 1 m in the equation specified by Rescale Intercept (0028,1052). Enumerated Value: 1
>Rescale Type (0028,1054) 1 Specifies the output units of Rescale Slope (0028,1053) and Rescale Intercept (0028,1052). See C.11.1.1.2 for further explanation. Enumerated Value: US - Unspecified