DICOM PS3.3 2016c - Information Object Definitions

C.8.8.14.4 Multiple Aperture Blocks
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##### C.8.8.14.4 Multiple Aperture Blocks

All blocks with Block Type (300A,00F8) of APERTURE for a given beam shall have equal values of Block Transmission (300A,0102) and/or Block Thickness (300A,0100) if they are specified. The composite aperture shall be evaluated as the union of the individual apertures within a single Block. Shielding block transmission(s) shall be applied multiplicatively after the (composite) aperture has been evaluated.

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C.8.8.14.3 X-Ray Image Receptor Angle | Home | C.8.8.14.5 Control Point Sequence

DICOM PS3.3 2016c - Information Object Definitions