Zusammenfassung
In the everyday practice of dermatology, we encounter light in many ways. The biological and physical interactions between light and skin make light a potent diagnostic and therapeutic tool when well directed. This contribution intends to illuminate the possible uses of light-emitting diodes and high-energy flashlamps in dermatology. Both sources of light have only recently been employed in ...
Zusammenfassung
In the everyday practice of dermatology, we encounter light in many ways. The biological and physical interactions between light and skin make light a potent diagnostic and therapeutic tool when well directed. This contribution intends to illuminate the possible uses of light-emitting diodes and high-energy flashlamps in dermatology. Both sources of light have only recently been employed in dermatology and in addition to broadband ultraviolet (UV) light sources, high-pressure gas discharge lamps, and halogen lamps enrich the armamentarium of incoherent light sources.