نتایج جستجو برای: pulsed laser application

تعداد نتایج: 961652  

Journal: :Archives of facial plastic surgery 2011
Jessica R Levi Anna Veerappan Bo Chen Mirko Mirkov Ray Sierra Jeffrey H Spiegel

OBJECTIVES To evaluate acute and delayed laser effects of subdermal lipolysis and collagen deposition using an in vivo pig model and to compare histologic findings in fatty tissue after continuous wave diode (CW) vs pulsed laser treatment. METHODS Three CW lasers (980, 1370, and 1470 nm) and 3 pulsed lasers (1064, 1320, and 1440 nm) were used to treat 4 Göttingen minipigs. Following administr...

2014
S. H. Lee D. J. Lee C. K. Lee Y. H. Lee Steven T. Wereley J. H. Oh S. T. Wereley

Direct fabrication of microelectrodes on a polymer substrate using selective ultrashort pulsed laser ablation of inkjet-printed Ag lines" (2012). An inkjet-based ultrashort pulsed laser patterning on a polymer substrate is presented with high-laser scanning speeds. The effects of the laser processing parameters on the ablation characteristics were studied to accomplish damage-free laser ablatio...

Journal: :Vibroengineering procedia 2022

With excellent thermal conductivity and unique two-dimensional structure, the graphene heat dissipation film (GHDF) has been a potential photoacoustic (PA) material for multiple applications. In this study, we apply GHDF into laser ultrasonic detection of seismic physical model (SPM). The PA effect is theoretically analyzed experimentally demonstrated. physically attached to upper surface SPM, ...

Journal: :Investigative ophthalmology & visual science 2018
Kirstan A Vessey Tracy Ho Andrew I Jobling Samuel A Mills Mai X Tran Alice Brandli Jackson Lam Robyn H Guymer Erica L Fletcher

Purpose Subthreshold, nanosecond pulsed laser treatment shows promise as a treatment for age-related macular degeneration (AMD); however, the safety profile needs to be robustly examined. The aim of this study was to investigate the effects of laser treatment in humans and mice. Methods Patients with AMD were treated with nanosecond pulsed laser at subthreshold (no visible retinal effect) ene...

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