Difference between revisions of "2013 Summer Project Week:Ultrasound Calibration"

From NAMIC Wiki
Jump to: navigation, search
 
(17 intermediate revisions by one other user not shown)
Line 2: Line 2:
 
<gallery>
 
<gallery>
 
Image:PW-MIT2013.png|[[2013_Summer_Project_Week#Projects|Projects List]]
 
Image:PW-MIT2013.png|[[2013_Summer_Project_Week#Projects|Projects List]]
−
Image:genuFAp.jpg|Scatter plot of the original FA data through the genu of the corpus callosum of a normal brain.
+
Image:ICS-postResection.gif|[[400px|Trackerless Ultrasound Correspondence]]
−
Image:genuFA.jpg|Regression of FA data; solid line represents the mean and dotted lines the standard deviation.
+
Image:Slicer_img.png|[[400px|Slicer 3D US Plane Localization]]
 
</gallery>
 
</gallery>
  
Line 15: Line 15:
  
 
<h3>Objective</h3>
 
<h3>Objective</h3>
−
Ultrasound calibration, reconstruction and visualization.
+
The goal of this project is to develop 2D ultrasound technology for image-guided procedures.
−
 
 
−
 
 
−
 
 
  
 +
Specifically, we focus on ultrasound image processing techniques that can operate in a complementary fashion with external probe tracking systems. For instance, to achieve 3D reconstruction and online visualization in the context of image-guided neurosurgery, where calibrated or tracked ultrasound may not be available.
  
 
</div>
 
</div>
Line 27: Line 25:
 
<h3>Approach, Plan</h3>
 
<h3>Approach, Plan</h3>
  
−
Develop and test code on data.
+
* Develop code (C++) for trackerless ultrasound feature matching and associated applications
 +
** 3D reconstruction
 +
** Online visualization / navigation
 +
* Port to a Slicer module
 +
* Testing algorithms on US data provided by PLUS, Tamas.
  
 
</div>
 
</div>
Line 34: Line 36:
  
 
<h3>Progress</h3>
 
<h3>Progress</h3>
−
TBD
+
* External build of nlopt library for Slicer (Thank you jc)
−
 
+
* Developed algorithm and c++ code for trackerless US plane localization
−
 
+
* Developed slicer module for trackerless US plane localization
 
</div>
 
</div>
 
</div>
 
</div>
Line 42: Line 44:
 
==Delivery Mechanism==
 
==Delivery Mechanism==
  
−
Slicer module.
+
* Code and slicer module
 +
* A writeup of developments/results for future publications.
  
 
==References==
 
==References==
−
*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.
 
−
* 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.
 
−
* 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 .
 

Latest revision as of 13:49, 21 June 2013

Home < 2013 Summer Project Week:Ultrasound Calibration

Key Investigators

  • BWH: Matthew Toews, Daniel Kostro, William Wells, Isaiah Norton
  • Queen's University: Tamas Ungi
  • Kitware: Stephen Aylward

Objective

The goal of this project is to develop 2D ultrasound technology for image-guided procedures.

Specifically, we focus on ultrasound image processing techniques that can operate in a complementary fashion with external probe tracking systems. For instance, to achieve 3D reconstruction and online visualization in the context of image-guided neurosurgery, where calibrated or tracked ultrasound may not be available.

Approach, Plan

  • Develop code (C++) for trackerless ultrasound feature matching and associated applications
    • 3D reconstruction
    • Online visualization / navigation
  • Port to a Slicer module
  • Testing algorithms on US data provided by PLUS, Tamas.

Progress

  • External build of nlopt library for Slicer (Thank you jc)
  • Developed algorithm and c++ code for trackerless US plane localization
  • Developed slicer module for trackerless US plane localization

Delivery Mechanism

  • Code and slicer module
  • A writeup of developments/results for future publications.

References

Retrieved from "https://www.na-mic.org/w/index.php?title=2013_Summer_Project_Week:Ultrasound_Calibration&oldid=82673"