A.58 Color Palette IOD
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## A.58 Color Palette IOD

### A.58.1 Color Palette IOD Description

A Color Palette entity specifies a color palette suitable for application to a grayscale image.

### A.58.2 Color Palette IOD Entity-Relationship Model

A Color Palette is not related to other Information Entities of the DICOM real-world model, as it is not associated with a specific patient. The E-R model for the Color Palette IOD is shown in Figure A.58.2-1.

Figure A.58.2-1. Color Palette IOD E-R Model

### A.58.3 Color Palette IOD Module Table

Table A.58.3-1 lists the modules that make up the Color Palette IOD.

Table A.58.3-1. Color Palette IOD Modules

IE | Module | Reference | Usage
--- | --- | --- | ---
Color Palette | SOP Common | C.12.1 | M
Color Palette Definition | C.28.1 | M
Palette Color Lookup Table | C.7.9 | M
ICC Profile | C.11.15 | M

### Note

The number of bits for each entry in the Lookup Table Data is constrained in the Palette Color Lookup Table Module to be 8 in this IOD.

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