Presentation State
(0070,0001)
Graphic Annotation Sequence
Keyword: GraphicAnnotationSequence
Sequence of items each containing graphic annotations (arrows, circles, text) applied to a referenced image.
Tag Attributes
- Tag ID
- (0070,0001)
- Compact
- 00700001
- Keyword
- GraphicAnnotationSequence
- VR
- SQ — Sequence of Items
- VM
- 1
- Retired
- No
Module(s)
Graphic Annotation Module
Engineering Notes
Part of Grayscale Softcopy Presentation State (GSPS). Used by radiologists to annotate images with measurements and annotations that are stored separate from the image pixel data.
Troubleshooting
Annotations not appearing in a different PACS viewer — verify the viewer supports GSPS rendering and the Presentation State object was transferred along with the images.