Results 1 to 10 of about 2,051,538 (245)

Formation of highly toxic hydrogen cyanide upon ruby laser irradiation of the tattoo pigment phthalocyanine blue. [PDF]

open access: yesSci Rep, 2015
Since laser treatment of tattoos is the favored method for the removing of no longer wanted permanent skin paintings, analytical, biokinetics and toxicological data on the fragmentation pattern of commonly used pigments are urgently required for health ...
Schreiver I   +4 more
europepmc   +2 more sources

The Efficacy of a Q-Switched 694-nm Ruby Fractional Laser for Treating Acquired Bilateral Nevus of Ota-Like Macules [PDF]

open access: goldArchives of Aesthetic Plastic Surgery, 2018
Background Acquired bilateral nevus of Ota-like macules (ABNOM) are a common form of hyperpigmentation in Asian populations, characterized by brownish-blue or slate-gray pigmentation in the bilateral malar regions.
Sun Jae Lee   +4 more
doaj   +2 more sources

Current Concepts in Aesthetic Laser Medicine The 694 Nm Q Switched Ruby Laser [PDF]

open access: diamondEuropean Medical Journal Dermatology, 2014
Quality-switched (q-switched) laser systems are the gold standard for the treatment of benign pigmented lesions and tattoo removal. A frequently used system is the q-switched ruby laser that emits monochromatic light at the wavelength of 694 nm.
Peter Arne Gerber, Said Hilton
doaj   +3 more sources

In vivo Analysis of Solar Lentigines by Reflectance Confocal Microscopy Before and After Q-switched Ruby Laser Treatment

open access: goldActa Dermato-Venereologica, 2011
Solar lentigines are benign lesions usually found on sun-damaged skin. We investigated twelve cases of solar lentigines through dermoscopy and reflectance confocal microscopy, performed before, and 30 min and 10 days after, a single treatment with a Q ...
Erika Richtig   +4 more
openalex   +3 more sources

Study of ruby laser beam interaction with glass [PDF]

open access: greenFME Transactions, 2013
This paper presents the results of the ruby laser light interaction with glass surface. The investigation was conducted in order to determine the maximum density of laser light energy (λ = 694.3 nm, t = 30ns) that can be safely applied in different laser
Radojković Bojana M.   +2 more
doaj   +2 more sources

Early Treatment of Nevus of Ota in Children is More Effective and Beneficial to Mental Health: Observation on the Efficacy of Q-Switched Ruby Laser in Treating 159 Cases of Nevus of Ota in Children

open access: goldClinical, Cosmetic and Investigational Dermatology
Ji-Cong Jiang,* Ying-Wei Wang,* Yu Gao, Qi-Shuang Zhou Department of Dermatology, The Second Affiliated Hospital and Yuying Children’s Hospital of Wenzhou Medical University, Wenzhou, Zhejiang Province, 325027, People’s Republic of China&ast ...
Jiang JC, Wang YW, Gao Y, Zhou QS
doaj   +3 more sources

Phase Diagrams of Carbonate Materials at High Pressures, with Implications for Melting and Carbon Cycling in the Deep Earth

open access: yesGeophysical Monograph Series, Page 137-165., 2020

This book is Open Access. A digital copy can be downloaded for free from Wiley Online Library.

Explores the behavior of carbon in minerals, melts, and fluids under extreme conditions

Carbon trapped in diamonds and carbonate-bearing rocks in subduction zones are examples of the continuing exchange of substantial carbon ...
Konstantin Litasov   +3 more
wiley  

+6 more sources

Evaluation of the efficacy of Q-switched ruby laser combined with tranexamic acid for melasma and its effects on melanin metabolism

open access: yesPifu-xingbing zhenliaoxue zazhi, 2022
Objective To observe the efficacy of Q switch ruby laser combined with tranexamic acid for melasma and its effects on melanin metabolism. Methods A total of 60 patients with melasma were divided into three groups: Drug group (oral tranexamic acid 500 mg ...
Hua LI   +4 more
doaj   +1 more source

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