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Port wine stains (PWS) are congenital vascular malformations, which usually appear at birth. Photodynamic therapy (PDT) is an effective approach in the treatment of PWS with laser. In clinical, the laser power density of laser spot used in PDT treatment is uneven and doctors need to keep moving laser fiber manually to uniformize laser irradiation, which is arbitrary and un-quantified, resulting in...
Port wine stain (PWS) birthmarks are congenital vascular malformations, which usually appear at birth and tend to become darker and thicker with age's growth. Vasculartargeted photodynamic therapy (PDT) is an effective approach in the treatment of PWS. However, due to the arbitrariness of manual operation and pole points existing in laser radiation, the PWS zone was always cured unevenly in clinics...
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