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Visualization of DTI Tractography while Tracking by Brainlab System

Visualization of DTI Tractography while Tracking by Brainlab System. Haiying Liu Surgical Planning Lab Brigham & Women's Hospital Harvard Medical School. Acknowledgements. National Center for Image Guided Therapy NIH U41RR019703. NEDO Intelligent Surgical Instruments Project. The Team.

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Visualization of DTI Tractography while Tracking by Brainlab System

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  1. Visualization of DTI Tractography while Tracking by Brainlab System Haiying Liu Surgical Planning Lab Brigham & Women's Hospital Harvard Medical School

  2. Acknowledgements National Center for Image Guided Therapy NIH U41RR019703 NEDO Intelligent Surgical Instruments Project

  3. The Team • Haiying Liu, BWH • Noby Hata, BWH • Alex Golby, BWH • Junichi Tokuda, BWH • Steve Pieper, Isomics • Xenios Papademetris, Yale • Pratik Patel, Brainlab AG

  4. Assertion • Only the setup and testing of the system in last two sections have been successful can we start to perform the following fiducial seeding for DTI tractography.

  5. Outline Load tensor image Create a fiducial list Configure Tractography module Configure NeuroNav module

  6. Load Tensor Image Go to Volumes module to load the tensor image

  7. Create a Fiducial List Move your mouse into any 2D slice window and then press “P” key while holing left mouse button. You will see a fiducial right way, which is named “L-P”

  8. Configure Tractography Module • Go to Fiducial Seeding by the following sequence: Modules -> Tractography -> Seeding -> Fiducial Seeding • In the tab of Tractography Seeding From Fiducial • Set “L” for Select FiducialList or Model • Set “Create New Fiber Bundle” for Output Fiber Bundle Node

  9. Configure Tractography Module Set two values

  10. Configure NeuroNav Module Set the node name to BioImageSuite Click this button to start seeding

  11. Result • At this point, you should see fiducial seeding of DTI tractography on fly. Check the tutorial for comparison.

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