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http://dx.doi.org/10.1038/467037a | DOI Listing |
JAMA Otolaryngol Head Neck Surg
January 2025
Liverpool Head and Neck Centre, University of Liverpool, Liverpool, England.
JAMA Otolaryngol Head Neck Surg
January 2025
Department of Microbiology, Centre for infectious Diseases, Saveetha Dental College and Hospitals, Saveetha Institute of Medical and Technical Sciences, Saveetha University, Chennai, Tamil Nadu, India.
Lasers Med Sci
January 2025
Hospital for Skin Diseases, Shandong First Medical University, Jinan, China.
To investigate the efficacy and safety of picosecond (PS) and nanosecond (NS) 1064-nm neodymium-doped yttrium aluminum garnet (Nd: YAG) laser in treating Café-au-lait macules (CALMs). We retrospectively analyzed the medical records of patients with CALMs, who were treated with PS or NS 1064-nm lasers from January 2020 to January 2022. The efficacy was determined based on the before and after pictures by two independent investigators.
View Article and Find Full Text PDFLasers Med Sci
January 2025
Cornell University, Ithaca, USA.
Purpose: Photobiomodulation (PBM) is a non-invasive therapeutic procedure that consists of irradiating a local area of the skin with red and near-infrared lasers or light emitting diodes (LEDs). Local PBM has been studied as a method to improve exercise performance and recovery. This review aims to evaluate the efficacy of whole-body PBM for exercise performance and recovery, comparing its findings to the established effects of localized PBM.
View Article and Find Full Text PDFRev Sci Instrum
January 2025
Institute for Physical Chemistry, University of Göttingen, 37077 Göttingen, Germany.
Surface science instruments require excellent vacuum to ensure surface cleanliness; they also require control of sample temperature, both to clean the surface of contaminants and to control reaction rates at the surface, for example, for molecular beam epitaxy and studies of heterogeneous catalysis. Standard approaches to sample heating within high vacuum chambers involve passing current through filaments of refractory metals, which then heat the sample by convective, radiative, or electron bombardment induced heat transfer. Such hot filament methods lead to outgassing of molecules from neighboring materials that are inadvertently heated; they also produce electrons and ions that may interfere with other aspects of the surface science experiment.
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