Abstract
Over the years, digital photography has proven to be a useful and in some respects indispensable technology in supporting the clinical activity of the doctor. In association with epiluminescence investigation, it makes a major contribution to the archiving and localization of pigmented lesions, in order to verify the progression of each lesion present on the patient’s skin over time. New noninvasive diagnostic systems exploit a three-dimensional (3D) optical measurement system that is able to offer the operator an appropriate device for storing, analyzing, reproducing, and processing data obtained from clinical images.