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  2. Blood irradiation therapy - Wikipedia

    en.wikipedia.org/wiki/Blood_irradiation_therapy

    Blood irradiation therapy is an alternative medical procedure in which the blood is exposed to low-level light (often laser light) for therapeutic reasons. [1] The practice was originally developed in the United States, [1] but most recent research on it has been conducted in Germany (by UV lamps) and in Russia (in all variants).

  3. Photopheresis - Wikipedia

    en.wikipedia.org/wiki/Photopheresis

    In medicine, photopheresis (aka extracorporeal photopheresis or ECP) [1] is a form of apheresis and photodynamic therapy in which blood is subject to apheresis to separate buffy coat (WBC + platelets) from whole blood, chemically treated with 8-methoxypsoralen (instilled into a collection bag or given per os in advance), exposed to ultraviolet light (UVA), and then returned to the patient. [2]

  4. Pathogen reduction using riboflavin and UV light - Wikipedia

    en.wikipedia.org/wiki/Pathogen_reduction_using...

    Pathogen reduction using riboflavin and UV light is a method by which infectious pathogens in blood for transfusion are inactivated by adding riboflavin and irradiating with UV light. [1][2][3] This method reduces the infectious levels of disease-causing agents that may be found in donated blood components, while still maintaining good quality ...

  5. Light therapy - Wikipedia

    en.wikipedia.org/wiki/Light_therapy

    Light therapy, also called phototherapy or bright light therapy is the exposure to direct sunlight or artificial light at controlled wavelengths in order to treat a variety of medical disorders, including seasonal affective disorder (SAD), circadian rhythm sleep-wake disorders, cancers, and skin wound infections.

  6. Far-UVC - Wikipedia

    en.wikipedia.org/wiki/Far-UVC

    Far-UVC is a type of ultraviolet germicidal irradiation being studied and commercially developed for its combination of pathogen inactivation properties and reduced negative effects on human health when used within exposure guidelines. [1][2][3][4] Far-UVC (200-235 nm), while part of the broader UV-C spectrum (100-280 nm), is distinguished by ...

  7. Irradiation - Wikipedia

    en.wikipedia.org/wiki/Irradiation

    Irradiation is the process by which an object is exposed to radiation. An irradiator is a device used to expose an object to radiation, notably gamma radiation, for a variety of purposes. [1] Irradiators may be used for sterilizing medical and pharmaceutical supplies, preserving foodstuffs, alteration of gemstone colors, studying radiation ...

  8. PUVA therapy - Wikipedia

    en.wikipedia.org/wiki/PUVA_therapy

    PUVA (psoralen and UVA) is an ultraviolet light therapy treatment for skin diseases: vitiligo, eczema, psoriasis, graft-versus-host disease, mycosis fungoides, large plaque parapsoriasis, and cutaneous T-cell lymphoma, using the sensitizing effects of the drug psoralen. [1]: 686 [2][3] The psoralen is applied or taken orally to sensitize the ...

  9. Low-level laser therapy - Wikipedia

    en.wikipedia.org/wiki/Low-level_laser_therapy

    MeSH. D028022. [edit on Wikidata] Low-level laser therapy (LLLT), cold laser therapy, photobiomodulation (PBM) [1][2][3][4] or red light therapy[5] is a form of medicine that applies low-level (low- power) lasers or light-emitting diodes (LEDs) to the surface of the body. Whereas high-power lasers are used in laser medicine to cut or destroy ...