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Conformance #985

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Add support for CP-1984: Add Slide Orientation and Total Pixel Matrix information to Segmentation and Parametric Maps for TILED_FULL​

Added by Jörg Riesmeier over 4 years ago.

Status:
New
Priority:
Normal
Assignee:
Category:
Library
Target version:
-
Start date:
2021-04-30
Due date:
% Done:

0%

Estimated time:
Module:
dcmpmap, dcmseg
Operating System:
Compiler:

Description

Rationale for Correction:​

CP 1830 added the Plane Position (Slide) Macro and Image Orientation (Slide) information to Segmentations and Parametric Maps​
that work for TILED_SPARSE but not TILED_FULL representations, and there is no Total Pixel Matrix information for TILED_FULL.​
Image Orientation (Slide) information is needed for TILED_FULL representations, for which Plane Position (Slide) Sequence will be​
absent.​

Total Pixel Matrix information is needed for TILED_FULL segmentations because otherwise there is no way to determine the row​
and column tile position of the frames (as distinct from TILED_SPARSE representations, for which the position of each tile is explicitly​
specified in the Plane Position (Slide) coordinates).​

Total Pixel Matrix information may also be useful for TILED_SPARSE representations, in order to know the full size of the matrix​
that was sparsely sampled. It is allowed to be present, but it is not required to determine the positions of each encoded frame, which​
are explicitly encoded.​

See: ftp://medical.nema.org/medical/dicom/final/cp1984_ft_segorientationslide.pdf

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