Difference between revisions of "Projects:RegistrationDocumentation:RegistrationFiducials"
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== Selecting Fiducials for Registration == | == Selecting Fiducials for Registration == | ||
This page contains detailed instructions & tutorials for selecting fiducial pairs that can be used to drive or evaluate a registration. | This page contains detailed instructions & tutorials for selecting fiducial pairs that can be used to drive or evaluate a registration. | ||
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| + | *If you have a registration case that is not yet covered in the Registration Case Library, you can send us your data and we'll try to register. What helps in that process is a set of fiducial points that when lining up define a good registration. Below are instructions on how to build such a set you can then send along with the data. We will use that for parameter optimization. | ||
| + | *A set of corresponding points is defined as two sets of fiducials, where the corresponding points have the same position, i.e. you build 2 lists A & B. Point #1 in list A and point #1 in list B are a fiducial pair. Hence all the points from list A are chosen from your fixed reference image, and all the points from list B are from the moving image. | ||
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| + | #Load both images | ||
| + | #Place fixed image into background and moving image into foreground | ||
| + | #Select ''Fiducials'' module | ||
| + | # | ||
| + | # | ||
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=== Additional Links === | === Additional Links === | ||
| − | [http://www.slicer.org/slicerWiki/index.php/Modules:RealignVolume-Documentation-3.4 Realign Volume via fiducials] | + | *[http://www.slicer.org/slicerWiki/index.php/Modules:RealignVolume-Documentation-3.4 Realign Volume via fiducials] |
| + | *[http://www.slicer.org/slicerWiki/index.php/Modules:Fiducials-Documentation-3.4 Detailed documentation on the fiducials module is here]. | ||
Revision as of 13:40, 4 November 2009
Home < Projects:RegistrationDocumentation:RegistrationFiducialsSelecting Fiducials for Registration
This page contains detailed instructions & tutorials for selecting fiducial pairs that can be used to drive or evaluate a registration.
- If you have a registration case that is not yet covered in the Registration Case Library, you can send us your data and we'll try to register. What helps in that process is a set of fiducial points that when lining up define a good registration. Below are instructions on how to build such a set you can then send along with the data. We will use that for parameter optimization.
- A set of corresponding points is defined as two sets of fiducials, where the corresponding points have the same position, i.e. you build 2 lists A & B. Point #1 in list A and point #1 in list B are a fiducial pair. Hence all the points from list A are chosen from your fixed reference image, and all the points from list B are from the moving image.
- Load both images
- Place fixed image into background and moving image into foreground
- Select Fiducials module
