Essentials of Radiographic Physics and Imaging 4th Edition

Capture the essentials of modern radiography with Essentials of Radiographic Physics and Imaging, 4th Edition by James Johnston. This definitive textbook translates complex physics into clear, practical guidance for radiography students and practicing technologists alike, bridging classroom theory and clinical application.

Inside you’ll find concise explanations of x-ray production, image formation, detectors and digital imaging systems, image quality optimization, radiation safety, and quality assurance. Updated to reflect current clinical practice, the 4th edition emphasizes digital radiography, dose reduction strategies, and the equipment principles you encounter in hospitals, clinics, and imaging centers worldwide. Helpful diagrams, key formulas, and clinical examples make difficult concepts accessible and directly usable in day-to-day radiologic technology work.

Whether preparing for licensing exams such as the ARRT or sharpening skills on the job, this book supports better image quality, safer radiation practice, and confident decision-making. Educators will appreciate its logical organization and student-friendly approach; professionals will value its practical focus and reliable reference tables.

Clear, authoritative, and geared toward real-world radiography, Essentials of Radiographic Physics and Imaging, 4th Edition is an indispensable resource for anyone pursuing excellence in radiologic technology. Order your copy today to strengthen your understanding, improve clinical outcomes, and stay current in the fast-evolving field of medical imaging.

Note: eBooks do not include supplementary materials such as CDs, access codes, etc.