Fundamentals of Medical Imaging

Medical images are more than pictures: each begins with a physical signal, and the way that signal is acquired, reconstructed, and interpreted shapes what clinicians can see. In Fundamentals of Medical Imaging, Paul Suetens connects those stages in a technically grounded survey of imaging physics, image processing, and clinical use.

From digital images to clinical imaging

The book opens with digital image processing before turning to five major imaging modalities: radiography, X-ray computed tomography, magnetic resonance imaging, nuclear medicine, and ultrasound. Across these topics, it considers how signals interact with tissue and how the resulting data are formed into images. The emphasis on image formation helps readers understand not only what each modality produces, but the principles behind it.

Compare the principles behind each modality

Rather than treating imaging techniques as isolated equipment, the chapters discuss their physics alongside image quality, equipment, clinical applications, and biological effects and safety. This gives students and technically minded readers a framework for comparing how different modalities work and what considerations accompany their use.

What happens after the image is acquired?

Image analysis and visualization receive dedicated attention in the later chapters. The discussion extends from extracting information from medical images to presenting images for diagnosis, therapy, and surgery, including three-dimensional visualization. It is a useful perspective for readers interested in the full path from image acquisition to clinical application.

Designed for technical study

The book is principally intended for graduate and final-year undergraduate students with backgrounds in physics, mathematics, or engineering. It also seeks to remain readable for biomedical scientists and medical practitioners. Exercises provide an opportunity to test understanding, while an appendix on linear system theory offers additional mathematical material for readers who want it.

For students and professionals seeking a connected introduction to medical imaging physics, processing, analysis, and visualization, this second edition offers a broad, carefully structured foundation.