Difference between revisions of "2010 Summer Project Week Intraoperative Brain Shift Monitoring Using Shear Mode Transcranial Ultrasound"

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Image:PW-MIT2010.png|[[2010_Summer_Project_Week#Projects|Projects List]]
 
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Image:RSSMandible.png|Segmentation of the mandible using the RSS module.
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Image:ITUM_NCIGT_PW.jpg|[[Fig. 1: Registration of Ultrasound Trajectory with MRI]]
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Image:ITUM_SS.jpg|[[Fig. 2: ITUM Research Platform]]
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Image:Slicer_SS.jpg|[[Fig. 3: Slicer with ITUM Data]]
 
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==Key Investigators==
 
==Key Investigators==
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* Georgia Tech: Yi Gao, Allen Tannenbaum
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* BWH: Phillip Jason White, Alex Golby, Steve Pieper
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* BWH: Ron Kikinis
 
  
 
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<h3>Objective</h3>
 
<h3>Objective</h3>
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* Put the RSS module, currently a CLI, to a loadable module in Slicer.
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Real-time ultrasound data is used to track the shifting of intracranial anatomy during neurosurgery. This is accomplished with a stationary ultrasound probe that is mounted away from the surgical site, and operates transcranially so as to be completely unobtrusive to surgical activities. Coordinating the use of this device with Slicer and BrainLab:
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* Add more user-friendly component. Such as the one that allows user to monitor the segmentation contour evolution.
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* Registering the data obtained from it with pre-op images (MRI, CT, etc.) (Fig. 1)
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* Using this data to modify/deform the pre-op images in order to maintain a more accurate representation of intraoperative anatomy.
  
 
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<h3>Approach, Plan</h3>
 
<h3>Approach, Plan</h3>
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Working with Slicer people to convert this module into a loadable module.
 
  
 
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<h3>Progress</h3>
 
<h3>Progress</h3>
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Currently the module has been in Slicer trunk as a CLI.
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Data transferred from ITUM Research Platform to Slicer via OpenIGTLink (Figs. 2-3)
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==Delivery Mechanism==
 
==Delivery Mechanism==
  
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This work will be delivered to the NA-MIC Kit as a '''loadable module'''
 
  
 
==References==
 
==References==
  
 
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Latest revision as of 13:55, 25 June 2010

Home < 2010 Summer Project Week Intraoperative Brain Shift Monitoring Using Shear Mode Transcranial Ultrasound

Key Investigators

  • BWH: Phillip Jason White, Alex Golby, Steve Pieper

Objective

Real-time ultrasound data is used to track the shifting of intracranial anatomy during neurosurgery. This is accomplished with a stationary ultrasound probe that is mounted away from the surgical site, and operates transcranially so as to be completely unobtrusive to surgical activities. Coordinating the use of this device with Slicer and BrainLab:

  • Registering the data obtained from it with pre-op images (MRI, CT, etc.) (Fig. 1)
  • Using this data to modify/deform the pre-op images in order to maintain a more accurate representation of intraoperative anatomy.

Approach, Plan

Progress

Data transferred from ITUM Research Platform to Slicer via OpenIGTLink (Figs. 2-3)

Delivery Mechanism

References

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