Difference between revisions of "Modules:RealignVolume-Documentation-3.4"

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(New page: Return to Slicer 3.4 Documentation __NOTOC__ ===Realign Volume=== Realign Volume {| |thumb|280px|GUI |} == General Information == =...)
 
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  [[Documentation-3.4|Return to Slicer 3.4 Documentation]]
 
  [[Documentation-3.4|Return to Slicer 3.4 Documentation]]
 
__NOTOC__
 
__NOTOC__
===Realign Volume===
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===ACPC Transform===
Realign Volume
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ACPC Transform
  
 
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|[[Image:SlicerRealign-3.4.jpg|thumb|280px|GUI]]
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|[[Image:SlicerACPCTransformGUI-3.4.jpg|thumb|280px|GUI]]
 
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===Module Description===
 
===Module Description===
  
Realigns a volume based on a transformation matrix (if output volume is specified). It can make a transform using a list of fiducials. If pass in a transform matrix and an output volume, but no fiducials, applies the transform to the input volume.
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Calculate a transformation from two input fiducial lists. This transformation can then be applied to a volume using the Resample Scalar/Vector/DWI Volume module.
  
 
== Usage ==
 
== Usage ==
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===Quick Tour of Features and Use===
 
===Quick Tour of Features and Use===
List all the panels in your interface, their features, what they mean, and how to use them. For instance:
 
  
* '''Transform panel:''' Calculate a transform from midline and ACPC fiducial lists, or specify a transform.
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* '''Transform panel:''' Calculate a transform from midline and ACPC fiducial lists, and specify an output transform.
 
**ACPC Line: pick a fiducial list from the scene that defines the ACPC line.
 
**ACPC Line: pick a fiducial list from the scene that defines the ACPC line.
 
**Midline: pick a fiducial list from the scene that defines the midline.
 
**Midline: pick a fiducial list from the scene that defines the midline.
**Output transform: An output transform - load a calculated transform in this node.
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**Output transform: An output transform - load the calculated transform in this node.
* '''Reslice panel:''' Apply transform to volume
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* '''Debug panel:''' Set debugging flag
** Input transform: An input transform, apply this to the input volume and get the output volume
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** Debug: click to see print outs
** Input Volume: The input volume to work upon
 
** Output Volume: Output realigned volume, optional (if not set, just returns the output transform)
 
** Reference Volume: Reference volume, optional. If set, use the RAS/IJK transform from this volume instead of the input volume.
 
**Interpolation Type: Controls the type of interpolation done when reslicing, can be nearest neighbour, linear, or cubic.
 
  
 
== Development ==
 
== Development ==
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===Dependencies===
 
===Dependencies===
  
The fiducials and volumes modules are required for this module's use.
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The fiducials module is required for this module's use. The Resample Scalar/Vector/DWI Volume module can be used to apply the transform once it has been calcualted.
  
 
===Known bugs===
 
===Known bugs===

Revision as of 00:21, 14 April 2009

Home < Modules:RealignVolume-Documentation-3.4
Return to Slicer 3.4 Documentation

ACPC Transform

ACPC Transform

GUI

General Information

Module Type & Category

Type: CLI

Category: Registration

Authors, Collaborators & Contact

  • Nicole Aucoin: Brigham and Women's Hospital
  • Contact: Nicole Aucoin, nicole@bwh.harvard.edu

Module Description

Calculate a transformation from two input fiducial lists. This transformation can then be applied to a volume using the Resample Scalar/Vector/DWI Volume module.

Usage

Examples, Use Cases & Tutorials

  • Useful when can place fiducials in two orthogonal lines in a an image to define the midline and the ACPC line

Quick Tour of Features and Use

  • Transform panel: Calculate a transform from midline and ACPC fiducial lists, and specify an output transform.
    • ACPC Line: pick a fiducial list from the scene that defines the ACPC line.
    • Midline: pick a fiducial list from the scene that defines the midline.
    • Output transform: An output transform - load the calculated transform in this node.
  • Debug panel: Set debugging flag
    • Debug: click to see print outs

Development

Dependencies

The fiducials module is required for this module's use. The Resample Scalar/Vector/DWI Volume module can be used to apply the transform once it has been calcualted.

Known bugs

Follow this link to the Slicer3 bug tracker.


Usability issues

Follow this link to the Slicer3 bug tracker. Please select the usability issue category when browsing or contributing.

Source code & documentation

Source Code:

Doxygen documentation:

  • []

More Information

Acknowledgment

This work is part of the National Alliance for Medical Image Computing (NAMIC), funded by the National Institutes of Health through the NIH Roadmap for Medical Research, Grant U54 EB005149.

References