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Cloud Manufacturing in Healthcare: A Gamma Knife Center Experience - PowerPoint PPT Presentation

Cloud Manufacturing in Healthcare: A Gamma Knife Center Experience E. Faruk Kececi, David J. Schlesinger, Jason P. Sheehan The Gamma Knife Center University of Virginia Department of Neurological Surgery {efk4s, djs9c, jps2f}@virginia.edu


  1. Cloud Manufacturing in Healthcare: A Gamma Knife Center Experience E. Faruk Kececi, David J. Schlesinger, Jason P. Sheehan The Gamma Knife Center University of Virginia Department of Neurological Surgery {efk4s, djs9c, jps2f}@virginia.edu

  2. What is a Gamma Knife?

  3. Gamma Knife Components Patient Positioning Collimator 60 Co sources System Shielding doors Shielding Body ~20 metric tons to protect you from 20 grams of 60 Co

  4. Model C – Helmet Collimation

  5. Defining a Dose Distribution

  6. How Onyx is Medically Used? • a liquid embolic glue minimally invasive therapy for arteriovenous malformations (AVM) in the brain

  7. Research Problem • Effect of onyx in Gamma Knife treatment planning

  8. Use of Phantom • What is a phantom and how it is used?

  9. Custom-build Phantom

  10. Cloud Manufacturing 1-Placing orders over the internet

  11. Cloud Manufacturing 2-Post processing - Calculation of support materials and printing time

  12. Parts Manufacturing

  13. Testing • Onyx inside the phantom treated with Gamma Knife • Control with radiochromic film

  14. Future Works • Phantom with embedded sensor design. • New phantom designs for different neurological problems.

  15. Thank you. Questions?

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