IMPROVEMENTS IN PHOTOTHERAPY

摘要

An apparatus for bio-stimulating phototherapy of a subjects body portion is herewith provided, which comprises a light source for providing light with a phototherapeutic wavelength and an optical filter for modifying at least a portion of the light emitted by the light source. The apparatus is arranged for illuminating a skin portion of the body portion with the modified light. The apparatus is formed for conforming to at least part of the body portion, e.g. being a human wearable object such as a deformable or flexible patch or bandage, which may be pliable. The filter has a modification function corresponding to the skin type of the subject's skin portion. A method and a filter are also provided.