ASSESSMENT OF THE GENETIC TOXICITY OF LOW INTENSITY 248 nm AND 308 nm EXCIMER LASER IRRADIATION
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چکیده
منابع مشابه
Cytotoxicity and mutagenicity of low intensity, 248 and 193 nm excimer laser radiation in mammalian cells.
The cytotoxicity of 193 and 248 nm excimer laser radiation was compared to that produced by a germicidal lamp (predominantly 254 nm) using Chinese hamster ovary cells (CHO), and a human diploid fibroblast line, AG-1522A. Excimer laser radiation at 248 nm (3.5 X 10(2) w/m2) and germicidal radiation (5.3 X 10(-5) w/m2) caused toxicity in both cell lines, with the AG-1522A cells (D37 = 7-8 J/m2) b...
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The electrical and optical characteristics of GaN:Mg irradiated by a pulsed KrF ~248 nm! excimer laser have been studied. When an as-grown Mg-doped GaN film was irradiated by an excimer laser at an energy density of 590 mJ/cm in a nitrogen atmosphere, the hole concentration was drastically increased up to 4.42310 cm. Furthermore, a GaN:Mg thin film, which was treated by laser irradiation follow...
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Vol. 30, No. 1, 2018 93 Received September 20, 2016, Revised November 28, 2016, Accepted for publication December 22, 2016 Corresponding author: Moon-Bum Kim, Department of Dermatology, Pusan National University Hospital, 179 Gudeok-ro, Seo-gu, Busan 49241, Korea. Tel: 82-51-240-7338, Fax: 82-51-245-9467, E-mail: [email protected] This is an Open Access article distributed under the terms of th...
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ژورنال
عنوان ژورنال: LASER THERAPY
سال: 1997
ISSN: 1884-7269,0898-5901
DOI: 10.5978/islsm.9.13