Difference between revisions of "2008 Winter Project Week:IGT Intelligent Surgical Instrument Projects"

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|valign="top"|[[Image:Case24-coronal-tensors-edit.png |thumb|320px|The Cingulum Bundle Anchor Tract]]
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<h1>Approach, Plan </h1>
 
<h1>Approach, Plan </h1>
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Our approach is described by the references below.  Our challenge is to build the ITK infrastructure (such as new ITK iterators) to support this algorithm.  Our main purpose at the Project Week is to collaborate on new algorithms and clinical data to provide the best solutions for our DBP partners.
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Our approach is to use NA-MIC sandbox as the preliminary tools to share and maintain software toolkit for robotics control software.
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We will also introduce network support of Slicer, recently extended by Steve Pieper, Luis Ibanez, and Haiying Liu to monitor and control robots from Slicer.
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<h1>Progress</h1>
 
<h1>Progress</h1>
  
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====June 2007 Project Week====
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====Jan 2008 Project Week====
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During this Project Week, we did a lot of algorithmic design work, focusing on leveraging optimal or geodesic path information to provide for volumetric segmentations of fiber bundles.  Working with Marek Kubicki and the Harvard DBP, we were able to begin the process of applying our algorithm to the full cingulum bundle with new labelmaps and to a new fiber bundle - Arcuate.  We have recently achieved significant results in volumetric segmentations using a locally-constrained region-based technique (see the images above).
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N/A
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====Jan 2007 Project Half Week====
 
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We finished the itkDirectionalIterator which will be needed in the Fast Sweeping implementation.  Furthermore, we made progress in porting our Matlab code to ITK.
 
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===References===
 
===References===
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* J. Melonakos, M. Niethammer, V. Mohan, M. Kubicki, J. Miller, A. Tannenbaum. Locally-Constrained Region-Based Methods for DW-MRI Segmentation. Submitted to MMBIA 2007.
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*N/A
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* V. Mohan, J. Melonakos, M. Niethammer, M. Kubicki, and A. Tannenbaum. Finsler Level Set Segmentation for Imagery in Oriented Domains. BMVC 2007.
 
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* J. Melonakos, V. Mohan, M. Niethammer, K. Smith, M. Kubicki, and A. Tannenbaum. Finsler Tractography for White Matter Connectivity Analysis of the Cingulum Bundle. MICCAI 2007.
 
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* J. Melonakos, E. Pichon, S. Angenet, and A. Tannenbaum. Finsler Active Contours. IEEE Transactions on Pattern Analysis and Machine Intelligence, to appear in 2007.
 
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* E. Pichon and A. Tannenbaum. Curve segmentation using directional information, relation to pattern detection. In IEEE International Conference on Image Processing (ICIP), volume 2, pages 794-797, 2005.
 
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* E. Pichon, C-F Westin, and A. Tannenbaum. A Hamilton-Jacobi-Bellman approach to high angular resolution diffusion tractography. In International Conference on Medical Image Computing and Computer Assisted Intervention (MICCAI), pages 180-187, 2005.
 

Latest revision as of 01:13, 19 December 2007

Home < 2008 Winter Project Week:IGT Intelligent Surgical Instrument Projects
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Intelligent Surgical Instruments Project


Key Investigators

  • AIST: Kiyo Chinzei
  • Kyusyu U: Hong
  • BWH: Nobuhiko Hata

Objective

The objective of this study is to develop software and hardware platform to perform robot-assisted surgery in the intelligent operating room. We have formulated three specific goals for AIST-BWH core: 1) design extensions to open-source software 3D Slicer to support the handling, fusion, and display of massive multi-modality data for image guided surgery of brain tumor, 2) develop versatile and portable inter-device communication mechanism for robotics surgery system, 3) develop open-source software engineering mechanism for project-side development, 4) validate planned extensions through use-case scenario evaluations and phantom data that simulate multi-modality image guided brain tumor surgery.

This joint venture between AIST and BWH is part of Intelligent Surgical Instruments Project sponsored by METI, Japan.

Approach, Plan

Our approach is to use NA-MIC sandbox as the preliminary tools to share and maintain software toolkit for robotics control software. We will also introduce network support of Slicer, recently extended by Steve Pieper, Luis Ibanez, and Haiying Liu to monitor and control robots from Slicer.

Progress

Jan 2008 Project Week

N/A



References

  • N/A
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