James Johnston Ph.D. R.T.(R)(Cv) Fasrt

About the Author

James Johnston, Ph.D., R.T.(R)(Cv), Fasrt, is a distinguished educator and expert in radiographic sciences with over two decades of experience in clinical practice and academic instruction. Holding advanced degrees in physics and radiology, he has dedicated his career to bridging the gap between complex theoretical concepts and practical application in medical imaging. As a registered technologist and fellow of the American Society of Radiologic Technologists, Johnston has trained countless professionals through his engaging teaching methods and commitment to evidence-based education. His work emphasizes clarity, precision, and innovation in the field, making intricate subjects accessible to students and practitioners alike. Beyond the classroom, he contributes to ongoing research in imaging technology and serves as a consultant for healthcare institutions worldwide.