Medical Imaging Techniques

This book highlights the foundational principles, instrumentation, signal processing, and applications of medical imaging modalities including X-ray, CT, MRI, Ultrasound, and Nuclear Medicine. It bridges physics, engineering, and clinical perspectives to offer readers a coherent view of both theory and practice. Each chapter includes learning objectives, worked examples, summary points, review questions, and problems to reinforce learning. Emphasis is placed on digital image formation, processing techniques, and emerging trends in AI and hybrid imaging.