Difference between revisions of "Project Week 25/Slice-to-Volume Registration to Support MRI guided Interventions"
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Back to [[Project_Week_25#Projects|Projects List]] | Back to [[Project_Week_25#Projects|Projects List]] | ||
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==Key Investigators== | ==Key Investigators== | ||
<!-- Key Investigator bullet points --> | <!-- Key Investigator bullet points --> | ||
− | *[http://isgwww.cs.uni-magdeburg.de/isg/ | + | *[http://isgwww.cs.uni-magdeburg.de/isg/gulamhussene.html Gino Gulamhussene] (University of Magdeburg, Germany) |
− | + | *[http://perk.cs.queensu.ca/users/lasso Andras Lasso] (Queen's University, Canada) | |
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==Project Description== | ==Project Description== | ||
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|- style="vertical-align:top;" | |- style="vertical-align:top;" | ||
|<!-- Objective bullet points --> | |<!-- Objective bullet points --> | ||
+ | * The objective of this project is to drive the discussion under which circumstances medical image registration can be used to support MRI guided liver interventions. | ||
+ | * Furthermore a simple implementation of a state of the art method to register iMRI to MRI shall show the principle possibility of such an approach. | ||
|<!-- Approach and Plan bullet points --> | |<!-- Approach and Plan bullet points --> | ||
+ | * discuss the applicability of Slice-to-Volume registration of intra-interventional MRI to pre-interventional MRI to support liver interventions. (insights from radiologists would be valuable) | ||
+ | * give an overview of factors that determin the applicability of (StV) registration to support liver interventions in MRI | ||
+ | * implement state of the art algorithm to register orthogonal iMRI slices to MRI volume | ||
|<!-- Progress and Next steps (fill out at the end of project week), bullet points --> | |<!-- Progress and Next steps (fill out at the end of project week), bullet points --> | ||
− | + | '''Progress''' | |
+ | * discussed the motivation for non-regit registration of planing MRI/CT to iMRI/iCT | ||
+ | ** reducing the need of contrast agend administration in both iMRI and iCT | ||
+ | ** providing any additional information that is either containt in planning data or added / annotated in its reference frame | ||
+ | ** providing additional information from other modalities like PET (Pre-fusing several planing volumes) | ||
+ | ** reducing mental effort for interventionalist | ||
+ | * I got showed a manual workflow in Slicer to solve the basic task with state of the art methods | ||
+ | * I got insights into the development with and for Slicer | ||
+ | * I started to implement a python Slicer Extension to automate the previously found workflow using several aspects of slicer (CLI, Python Scripting, simpleITK, sitkUtils) | ||
+ | '''Next Steps''' | ||
+ | * finishing the Slicer extension | ||
+ | * implementing a way to generate ground truth (simulated respiration deformation in iMRI) | ||
+ | * implementing the evaluation tools (visual inspection and computed metrics) | ||
|} | |} | ||
==Illustrations== | ==Illustrations== | ||
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<!-- https://www.slicer.org/img/Slicer4Announcement-HiRes.png --> | <!-- https://www.slicer.org/img/Slicer4Announcement-HiRes.png --> | ||
<!-- <embedvideo service="youtube">https://www.youtube.com/watch?v=MKLWzD0PiIc</embedvideo> --> | <!-- <embedvideo service="youtube">https://www.youtube.com/watch?v=MKLWzD0PiIc</embedvideo> --> | ||
+ | <gallery> | ||
+ | File:SlicerSmall.png | non-regid transformation result | ||
+ | </gallery> | ||
==Background and References== | ==Background and References== | ||
<!-- Use this space for information that may help people better understand your project, like links to papers, source code, or data --> | <!-- Use this space for information that may help people better understand your project, like links to papers, source code, or data --> | ||
+ | * [[2011_Winter_Project_Week:Intra-ProceduralProstateMotion]] |
Latest revision as of 13:57, 5 July 2017
Home < Project Week 25 < Slice-to-Volume Registration to Support MRI guided Interventions
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Key Investigators
- Gino Gulamhussene (University of Magdeburg, Germany)
- Andras Lasso (Queen's University, Canada)
Project Description
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Progress
Next Steps
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