This presentation explores the fascinating science and technology behind Magnetic Resonance Imaging (MRI), from its historical development to the fundamental principles that make image formation possible. Topics include nuclear magnetic resonance, hydrogen proton behavior, magnetic fields, radiofrequency excitation, signal generation and spatial encoding. Advanced imaging applications, including diffusion imaging, MR angiography and gadolinium-based contrast enhancement, are also discussed. The presentation concludes with an examination of MRI system technology, superconductivity, liquid helium and critical MR safety considerations — emphasizing the importance of maintaining a strong culture of safety in the MRI environment.

Bill Faulkner has been working as an independent consultant through his company, William Faulkner & Associates, providing MRI and computed tomography (CT) education as well as MRI safety and clinical operations consulting for over 30 years. His clients have included health care facilities and organizations, medical device companies, MR equipment manufacturers and medical companies. He has been teaching and lecturing on MRI for over 35 years. Bill is the author and co-author of several MRI-related text books and peer-reviewed papers. He is an active member and Fellow of the International Society of MR Radiographers and Technologists; serving as its first president. Bill is a credentialed MR Safety Officer and a founding board member of the International Board of Magnetic Resonance Safety (IBMRS). 

For more information on TSK and its meetings, please email TSK secretary, This email address is being protected from spambots. You need JavaScript enabled to view it. or call him at 865-679-9854.