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单词 Photomodulation
释义

Photomodulation

英语百科

Light therapy

High intensity  blue light (425nm) used for the treatment of acne.
A newborn infant undergoing white-light phototherapy to treat neonatal jaundice.
The brightness and color temperature of light from a light box are quite similar to daylight.

Light therapy or phototherapy, classically referred to as heliotherapy, consists of exposure to daylight or to specific wavelengths of light using polychromatic polarised light, lasers, light-emitting diodes, fluorescent lamps, dichroic lamps or very bright, full-spectrum light. The light is administered for a prescribed amount of time and, in some cases, at a specific time of day.

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更新时间:2025/6/18 16:24:12