Lectures (Video)
- 1. What Is Biomedical Engineering?
- 2. What Is Biomedical Engineering? (cont.)
- 3. Genetic Engineering
- 4. Genetic Engineering (cont.)
- 5. Cell Culture Engineering
- 6. Cell Culture Engineering (cont.)
- 7. Cell Communication and Immunology
- 8. Cell Communication and Immunology (cont.)
- 9. Biomolecular Engineering: Engineering of Immunity
- 10. Biomolecular Engineering: Engineering of Immunity (cont.)
- 11. Biomolecular Engineering: General Concepts
- 12. Biomolecular Engineering: General Concepts (cont.)
- 13. Cardiovascular Physiology
- 14. Cardiovascular Physiology (cont.)
- 15. Cardiovascular Physiology (cont.)
- 16. Renal Physiology
- 17. Renal Physiology (cont.)
- 18. Biomechanics and Orthopedics
- 19. Biomechanics and Orthopedics (cont.)
- 20. Bioimaging
- 21. Bioimaging (cont.)
- 22. Tissue Engineering
- 23. Tissue Engineering (cont.)
- 24. Biomedical Engineers and Cancer
- 25. Biomedical Engineers and Artificial Organs
Frontiers of Biomedical Engineering - Lecture 21
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Lecture 21 - Bioimaging (cont.)
Professor Saltzman continues his discussion of biomedical imaging technology. Magnetic resonance imaging (MRI) is introduced as an alternate form of imaging, which does not use ionizing radiation yet can provide detailed structure of the body. Functional MRI (fMRI) has a different application from traditional MRI. It can be used to measure oxygen consumption (tissue metabolic rate), and is an important tool in deciphering brain function. Third, ultrasound imaging is another imaging technique that can detect motion by translating sound wave reflections into structural images at fast timescale. Finally, examples of nuclear imaging and advances in light microscopy are discussed.
Prof. W. Mark Saltzman
BENG 100 Frontiers of Biomedical Engineering, Spring 2008 (Yale University: Open Yale) http://oyc.yale.edu Date accessed: 2009-01-06 License: Creative Commons BY-NC-SA |
