| 摘要 |
An applicator unit for a dermal treatment system using intense pulsed light, the applicator comprising: a compartment with an opening to the patient's skin, an optical filter unit dividing the compartment into a closed chamber and an open chamber, where the open chamber having the opening; a light-source unit mounted inside the closed chamber and operative to radiate light through the optical filter unit and through the opening on the patient's skin; and an air-cooling unit operative to cool the closed chamber.
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