Pumps and Pipes: Medical Imaging, pumpsandpipesmdhc

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Pumps and Pipes: Medical Imaging, pumpsandpipesmdhc

  1. 1. Pumps and Pipes: Medical Imaging King Li, MD, FRCP(C), MBA M D Anderson Distinguished Chair, Department of Radiology The Methodist Hospital, Houston, TX Professor of Radiology, Weill Medical College of Cornell University
  2. 2. Beginning of Medical Imaging
  3. 3. Greatest Engineering Achievements of the 20 th Century      Copyright © 2000 by National Academy of Engineering. All rights reserved. Contact Us                                                                                                                  11. Highways 12. Spacecraft 13. Internet 14. Imaging 15. Household Appliances 16. Health Technologies 17. Petroleum andPetrochemical Technologies 18. Laser and Fiber Optics 19. Nuclear Technologies 20. High-performance Materials       1. Electrification 2. Automobile 3. Airplane 4. Water Supply and Distribution 5. Electronics 6. Radio and Television 7. Agricultural Mechanization 8. Computers 9. Telephone 10. Air Conditioningand Refrigeration
  4. 4. Positron Emission Tomography Interventional Radiology Computed Axial Tomography Ultrasonography Magnetic Resonance Imaging Digital Radiography and Angiography Modern Medical Imaging
  5. 5. Imaging: The Virtual Fantastic Voyage
  6. 6. Jain RK, Carmeliet PF. Sci Am 2001;285:38-45.
  7. 7. Computational Fluid Dyanamics
  8. 8. Longitudinal Study of Tumor Growth Tumor growth 2 years 0.5 0.5 0.5 0.5
  9. 9. Functional Neuroimaging Data courtesy: fBIRN, Stanford-Lucas Center and Harvard-MGH Martino Center
  10. 10. Multi-scale Neurological Profiling Kantarci et al., in press, Nature Genetics, 2007 Mutations in megalin, a multi-ligand receptor, cause Donnai-Barrow/ FacioOculoAcousticoRenal (DBS/FOAR) syndrome
  11. 11. Imaging Probes Weissleder R. Nature Reviews/Cancer 2002;2:1-8
  12. 12. Interventional Medicine of the Future: One Seamless Integrated Iterative Platform Targeted Treatment Plan Navigation Visualization Robotic needle placement Feedback loop Monitoring Compare to pre-tx plan Feedback loop Treatment Plan Update
  13. 13. <ul><li>30 cycles </li></ul><ul><li>On: 90 msec </li></ul><ul><li>Off: 1910 msec </li></ul><ul><li>Power: 20.5 Watts/cm2 </li></ul><ul><li>150 cycles </li></ul><ul><li>On: 90 msec </li></ul><ul><li>Off: 1910 msec </li></ul><ul><li>Power: 20.5 Watts/cm2 </li></ul>Control Treated Control Treated Yuh EL, et al. Radiology 2005;234:431-7.
  14. 14. Li KC. Acad Radiol 2002;9:999-1003.

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