This book is a comprehensive, interdisciplinary exploration of ultraviolet (UV) technologies and their expanding role in modern healthcare. Moving beyond the traditional use of UV for sterilization, this book charts the evolution from mercury and xenon lamps to advanced, compact Surface-Mounted Device (SMD) UV LEDs, enabling precision, efficiency, and safer operation. Combining scientific fundamentals with applied clinical insights, this book covers the physics of UV radiation, dosimetry, safety protocols, system design, and performance evaluation. It highlights breakthrough applications in wound care, where targeted UV exposure not only eliminates pathogens but also stimulates cellular activity, reduces inflammation, and accelerates tissue regeneration, signaling a paradigm shift from pathogen control to healing facilitation. Special features include detailed illustrations, safety tables, discussion on the scientific research, and comparative analyses of UV systems. These resources make the work accessible for a diverse readership: biomedical engineers, device developers, clinical researchers, healthcare professionals, and students. In an era of rising antimicrobial resistance and complex hospital-acquired infections, this book offers a timely, evidence-based, and practical guide to integrating UV technologies into medicine. Readers benefit from a unique bridge between engineering innovation and clinical application, gaining both the technical knowledge and the translational strategies needed to safely and effectively implement.
