Difference between revisions of "4D DTI tractography in Slicer for TBI"
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| + | __NOTOC__ | ||
| + | <gallery> | ||
| + | Image:PW-SLC2013.png|[[2013_Winter_Project_Week#Projects|Projects List]] | ||
| + | Image:MRI_sample_subject.png | T2 image of one subject | ||
| + | Image:DWI_sample_subject.png | DWI image of the same subject | ||
| + | </gallery> | ||
| + | |||
| + | |||
| + | [[Image:diff_reg_TBI.png|thumb|center|800px|Results of affine and Bspline registration]] | ||
| + | |||
==Key Investigators== | ==Key Investigators== | ||
| − | Bo Wang, Andrei Irimia, Micah Chambers, Jack Van Horn | + | Bo Wang, Andrei Irimia, Micah Chambers, Jack Van Horn, Marcel Prastawa, Guido Gerig |
<div style="margin: 20px;"> | <div style="margin: 20px;"> | ||
<div style="width: 27%; float: left; padding-right: 3%;"> | <div style="width: 27%; float: left; padding-right: 3%;"> | ||
<h3>Objective</h3> | <h3>Objective</h3> | ||
| − | |||
* Combining structural and DTI information for assessment of recovery and treatment efficacy for TBI. | * Combining structural and DTI information for assessment of recovery and treatment efficacy for TBI. | ||
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<div style="width: 27%; float: left; padding-right: 3%;"> | <div style="width: 27%; float: left; padding-right: 3%;"> | ||
<h3>Approach, Plan</h3> | <h3>Approach, Plan</h3> | ||
| − | |||
* Register DTI to structural images. | * Register DTI to structural images. | ||
| Line 24: | Line 32: | ||
<div style="width: 27%; float: left; padding-right: 3%;"> | <div style="width: 27%; float: left; padding-right: 3%;"> | ||
<h3>Progress</h3> | <h3>Progress</h3> | ||
| + | |||
| + | * using Slicer registration modules to do coregistration between structural and diffusion MRI. | ||
| + | ** talked to James about using Slicer modules to do coregistration, tried his script of using Slicer modules to process TBI data. | ||
| + | ** talked to Martin about coregistration of structural and diffusion MRI in Slicer. | ||
| + | ** tried affine, Bspline, demons registration modules. | ||
| + | * worked with Andrei and Anuja together to solve the problem of loading DICOM images. | ||
| + | * talked to Ron and learned DWI to Full Brain Tractography, MultiVolumeImporter, MultiVolumeExplorer modules in Slicer 4. | ||
| + | * discussed with Andrei and Micah about recent progress and future plan. | ||
| + | * attended the TBI DBP Team Meeting. | ||
| + | |||
| + | |||
</div> | </div> | ||
</div> | </div> | ||
Latest revision as of 11:18, 11 January 2013
Home < 4D DTI tractography in Slicer for TBI
T2 image of one subject
DWI image of the same subject
Key Investigators
Bo Wang, Andrei Irimia, Micah Chambers, Jack Van Horn, Marcel Prastawa, Guido Gerig
Objective
- Combining structural and DTI information for assessment of recovery and treatment efficacy for TBI.
- Coregistration of structural and DTI data of TBI.
- Applying 4D model to DTI data to investigate the changes between acute and chronic time points.
Approach, Plan
- Register DTI to structural images.
- Apply deformation between acute and chronic time points to the co-registered DTI images
- Evaluate initial result with our collaborators
Progress
- using Slicer registration modules to do coregistration between structural and diffusion MRI.
- talked to James about using Slicer modules to do coregistration, tried his script of using Slicer modules to process TBI data.
- talked to Martin about coregistration of structural and diffusion MRI in Slicer.
- tried affine, Bspline, demons registration modules.
- worked with Andrei and Anuja together to solve the problem of loading DICOM images.
- talked to Ron and learned DWI to Full Brain Tractography, MultiVolumeImporter, MultiVolumeExplorer modules in Slicer 4.
- discussed with Andrei and Micah about recent progress and future plan.
- attended the TBI DBP Team Meeting.
