|
|
| Line 6: |
Line 6: |
| | </gallery> | | </gallery> |
| | | | |
| − | ==Instructions for Use of this Template==
| |
| − | #Please create a new wiki page with an appropriate title for your project using the convention 2013_Summer_Project_Week:<Project Name>
| |
| − | #Copy the entire text of this page into the page created above
| |
| − | #Link the created page into the list of projects for the project event
| |
| − | #Delete this section from the created page
| |
| − | #Send an email to tkapur at bwh.harvard.edu if you are stuck
| |
| | | | |
| | ==Key Investigators== | | ==Key Investigators== |
| − | * UNC: Isabelle Corouge, Casey Goodlett, Guido Gerig | + | * UAB: Arie Nakhmani, LiangJia Zhu, Allen Tannenbaum |
| − | * Utah: Tom Fletcher, Ross Whitaker | + | * BWH: Yi Gao, Ron Kikinis |
| | + | * Utah: Rob MacLeod, Josh Cates |
| | | | |
| | <div style="margin: 20px;"> | | <div style="margin: 20px;"> |
| Line 21: |
Line 16: |
| | | | |
| | <h3>Objective</h3> | | <h3>Objective</h3> |
| − | We are developing methods for analyzing diffusion tensor data along fiber tracts. The goal is to be able to make statistical group comparisons with fiber tracts as a common reference frame for comparison.
| + | |
| | | | |
| | | | |
| Line 34: |
Line 29: |
| | <h3>Approach, Plan</h3> | | <h3>Approach, Plan</h3> |
| | | | |
| − | Our approach for analyzing diffusion tensors is summarized in the IPMI 2007 reference below. The main challenge to this approach is <foo>.
| |
| − |
| |
| − | Our plan for the project week is to first try out <bar>,...
| |
| | | | |
| | </div> | | </div> |
| Line 43: |
Line 35: |
| | | | |
| | <h3>Progress</h3> | | <h3>Progress</h3> |
| − | Software for the fiber tracking and statistical analysis along the tracts has been implemented. The statistical methods for diffusion tensors are implemented as ITK code as part of the [[NA-MIC/Projects/Diffusion_Image_Analysis/DTI_Software_and_Algorithm_Infrastructure|DTI Software Infrastructure]] project. The methods have been validated on a repeated scan of a healthy individual. This work has been published as a conference paper (MICCAI 2005) and a journal version (MEDIA 2006). Our recent IPMI 2007 paper includes a nonparametric regression method for analyzing data along a fiber tract.
| + | |
| | | | |
| | | | |
| Line 49: |
Line 41: |
| | </div> | | </div> |
| | | | |
| − | ==Delivery Mechanism== | + | ==delivery Mechanism== |
| | | | |
| − | This work will be delivered to the NA-MIC Kit as a (please select the appropriate options by noting YES against them below) | + | This work will be delivered to the NA-MIC Kit as a loadable commandline extension and antor effect. |
| | | | |
| − | #ITK Module
| + | ==References== |
| − | #Slicer Module
| + | * A. Nakhmani, A. Tannenbaum, "Tracking with Adaptive Sobolev Snakes." Submitted to |
| − | ##Built-in
| + | IEEE Transactions on Image Processing. |
| − | ##Extension -- commandline
| |
| − | ##Extension -- loadable
| |
| − | #Other (Please specify)
| |
| | | | |
| − | ==References==
| + | * A. Nakhmani, A. Tannenbaum, "Self-Crossing Detection and Location for Parametric |
| − | *Fletcher P, Tao R, Jeong W, Whitaker R. [http://www.na-mic.org/publications/item/view/634 A volumetric approach to quantifying region-to-region white matter connectivity in diffusion tensor MRI.] Inf Process Med Imaging. 2007;20:346-358. PMID: 17633712. | + | Active Contours," IEEE Transactions on Image Processing, DOI:10.1109/TIP.2012.2188808, |
| − | * Corouge I, Fletcher P, Joshi S, Gouttard S, Gerig G. [http://www.na-mic.org/publications/item/view/292 Fiber tract-oriented statistics for quantitative diffusion tensor MRI analysis.] Med Image Anal. 2006 Oct;10(5):786-98. PMID: 16926104.
| + | Volume 21, Issue 7, pp. 3150-3156, July 2012. |
| − | * Corouge I, Fletcher P, Joshi S, Gilmore J, Gerig G. [http://www.na-mic.org/publications/item/view/1122 Fiber tract-oriented statistics for quantitative diffusion tensor MRI analysis.] Int Conf Med Image Comput Comput Assist Interv. 2005;8(Pt 1):131-9. PMID: 16685838.
| |
| − | * Goodlett C, Corouge I, Jomier M, Gerig G, A Quantitative DTI Fiber Tract Analysis Suite, The Insight Journal, vol. ISC/NAMIC/ MICCAI Workshop on Open-Source Software, 2005, Online publication: http://hdl.handle.net/1926/39 .
| |
Scatter plot of the original FA data through the genu of the corpus callosum of a normal brain.
Regression of FA data; solid line represents the mean and dotted lines the standard deviation.
Key Investigators
- UAB: Arie Nakhmani, LiangJia Zhu, Allen Tannenbaum
- BWH: Yi Gao, Ron Kikinis
- Utah: Rob MacLeod, Josh Cates
delivery Mechanism
This work will be delivered to the NA-MIC Kit as a loadable commandline extension and antor effect.
References
- A. Nakhmani, A. Tannenbaum, "Tracking with Adaptive Sobolev Snakes." Submitted to
IEEE Transactions on Image Processing.
- A. Nakhmani, A. Tannenbaum, "Self-Crossing Detection and Location for Parametric
Active Contours," IEEE Transactions on Image Processing, DOI:10.1109/TIP.2012.2188808,
Volume 21, Issue 7, pp. 3150-3156, July 2012.
