نتایج جستجو برای: intense pulsed light ipl system
تعداد نتایج: 2623801 فیلتر نتایج به سال:
In solids, high harmonic radiation arises from the subcycle dynamics of electrons and holes under the action of an intense laser field. The strong-field regime opens new opportunities to understand and control carrier dynamics on ultrafast time scales, including the coherent dynamics of quasiparticles such as massless Dirac fermions. Here, we irradiate monolayer and few-layer graphene with inte...
BACKGROUND A wide variety of laser and light-based therapies have been utilized for acne vulgaris; however, current techniques have been limited by photosensitivity issues or inconsistent results. OBJECTIVE To determine the clinical efficacy and side-effect profile of photopneumatic therapy for the treatment of facial acne vulgaris. METHODS Twenty adults with mild to severe facial acne vulg...
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