DICOM PS3.3 2024d - Information Object Definitions |
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Table A.89.3-1 specifies the Modules of the Photoacoustic Image IOD.
Table A.89.3-1. Photoacoustic Image IOD Modules
C - Required if Pixel Presentation (0008,9205) in the Photoacoustic Image Module equals COLOR |
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C - Required if Pixel Presentation (0008,9205) in the Photoacoustic Image Module equals TRUE_COLOR or COLOR (Section A.89.3.1.2) |
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C - Required if the SOP Instance was created in response to a Frame-Level retrieve request |
If Pixel Presentation (0008,9205) in the Photoacoustic Image Module equals COLOR or MONOCHROME, the Photometric Interpretation (0028,0004) shall be MONOCHROME2.
If Pixel Presentation (0008,9205) in the Photoacoustic Image Module equals TRUE_COLOR, the Photometric Interpretation (0028,0004) shall be RGB for uncompressed or lossless compressed Transfer Syntaxes that do not have defined color space transformations, YBR_ICT for irreversible JPEG2000 Transfer Syntaxes, YBR_RCT for reversible JPEG2000 Transfer Syntaxes, YBR_PARTIAL_420 for MPEG2, MPEG-4 AVC/H.264, HEVC/H.265 Transfer Syntaxes and YBR_FULL_422 for JPEG lossy compressed Transfer Syntaxes and YBR_FULL or RGB for RLE Transfer Syntaxes. See Table C.8.34.1.3-1 for combinations of parameter values.
The ICC Profile Module shall be present if Pixel Presentation (0008,9205) in the Photoacoustic Image equals TRUE_COLOR or COLOR. If the color space to be used is not calibrated (i.e., a device-specific ICC Input Profile is not available), then an ICC Input Profile specifying a well-known space (such as sRGB) may be specified.
The Ultrasound Frame of Reference Module is mandatory for Photoacoustic even in cases where Ultrasound is not used as a complementary modality due to the use of the Image Position (Volume) (0020,9301) in the Photoacoustic Dimension Index.
DICOM PS3.3 2024d - Information Object Definitions |
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