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A Patient-Implantable Medical Records Storage Device

By: Michael Szczesniak Advisor: Professor Spinelli. A Patient-Implantable Medical Records Storage Device. Problem. Lack of organization Potential loss of external notifiers Guarantee of transmission. http://diamondtennisbraceletss.com/wp-content/ uploads/2011/09/medical-id-bracelets.jpg.

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A Patient-Implantable Medical Records Storage Device

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  1. By: Michael Szczesniak Advisor: Professor Spinelli A Patient-Implantable Medical Records Storage Device

  2. Problem • Lack of organization • Potential loss of external notifiers • Guarantee of transmission http://diamondtennisbraceletss.com/wp-content/ uploads/2011/09/medical-id-bracelets.jpg

  3. Objectives • Data storage • Read / Writeable • Powered

  4. Constraints Objectives • Data storage • Read / Writeable • Powered • Implantation

  5. Power

  6. Power

  7. Power

  8. Data Storage • Non-volatile memory • Minimize power consumption • Encryption http://www.instablogsimages.com/images/2007/02/26/flash-memory-cards_48.jpg

  9. Data Transmission • Ideal Time: < 15 seconds • Obstacle: avoid electromagnetic interference • From other in-band radiofrequency sources • Wireless medical telemetry risks and recommendations • 1395-1400 MHz and 1429-1432 MHz

  10. System Block Diagram

  11. Nordic Semiconductor • nRF24LU1+ / nRF24LE1 • Benefits: • Transceiver • Flash Memory • Low Power Consumption • Gazell http://em.avnetasia.com/Products/Getway.aspx?plid=56a00e31-afd8-4a01-bb6c-db5218f7297e

  12. Parts Used http://www.semiconductorstore.com/pages/asp/category.asp?id=252

  13. Parts Used http://www.semiconductorstore.com/cart/pc/viewPrd.asp?idproduct=42896

  14. Parts Used http://www.semiconductorstore.com/cart/pc/viewPrd.asp?idproduct=42896

  15. Parts Used

  16. Parts Used x x

  17. Parts Used X = 5mm x x

  18. Current System

  19. Current System

  20. Current System

  21. Current System

  22. Main Accomplishments • Background research of subsystems and current work • Part selection and purchase • Basic design of inductive circuit • Data storage and transmission coding

  23. Results • Compile and load programs onto modules • Wireless communication • Correct functionality for one-way communication • Still debugging two-way communication

  24. Work in Progress • Non-volatile data storage and retrieval • Untethering chip http://www.eetindia.co.in/ART_8800477911_1800005_NP_171b9c79.HTM

  25. Future Work • Inductive powering circuit • Biocompatibility • Encryption

  26. Acknowledgements • Professor Spinelli • Gene Davison • Lisa Bremigen • Union College ECE Department • My Peers

  27. Questions?

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