ROI Definition: Difference between revisions
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The goals of this workgroup are: | The goals of this workgroup are: | ||
1) To survey the existing ROI capabilities and definitions on workstations being used for PET image interpretation. | *1) To survey the existing ROI capabilities and definitions on workstations being used for PET image interpretation. | ||
2) To make recommendations for common ROI definitions to be implemented by all vendors. | *2) To make recommendations for common ROI definitions to be implemented by all vendors. | ||
3) To guide the implementation of the recommended definitions. | *3) To guide the implementation of the recommended definitions. | ||
Items to consider | Items to consider include, but are not limited to: | ||
*2D vs. 3D ROI's | *2D vs. 3D ROI's | ||
*ROI's defined in different orthogonal planes | *ROI's defined in different orthogonal planes | ||
| Line 15: | Line 15: | ||
*ROI's on zoomed images | *ROI's on zoomed images | ||
Timothy Turkington, PhD | Timothy Turkington, PhD, | ||
ROI Definition Workgroup Chair | ROI Definition Workgroup Chair, | ||
timothy.turkingto.@duke.edu | timothy.turkingto.@duke.edu | ||
Revision as of 14:36, 21 July 2008
Back to FDG-PET
QIBA FDG-PET ROI Definition Workgroup
The goals of this workgroup are:
- 1) To survey the existing ROI capabilities and definitions on workstations being used for PET image interpretation.
- 2) To make recommendations for common ROI definitions to be implemented by all vendors.
- 3) To guide the implementation of the recommended definitions.
Items to consider include, but are not limited to:
- 2D vs. 3D ROI's
- ROI's defined in different orthogonal planes
- Meaning of circular ROI's (which pixels are included; is there weighting?)
- Threshhold capabilities
- ROI's on zoomed images
Timothy Turkington, PhD, ROI Definition Workgroup Chair, timothy.turkingto.@duke.edu