نتایج جستجو برای: laser assisted hatching
تعداد نتایج: 305427 فیلتر نتایج به سال:
purpose: to evaluate and compare tear secretion and tear film instability following laser in situ keratomileusis (lasik) and laser assisted subepithelial keratectomy (lasek). methods: in a randomized clinical trial, 30 eyes of 15 patients underwent lasik and 30 eyes of 15 patients underwent lasek to correct myopia. tear secretion and tear film instability were tested preoperatively, 2 and 6 wee...
We exhibit an data graphic poster that emulates the style of historic hand-made visualizations of the 18th–19th century. Our visualization uses real data and employs style elements such as an emulation of ink lines, hatching and cross-hatching, appropriate typesetting, and unique style of computer-assisted facial drawings.
This study was designed to gain insight into the influence of spraying and cooling, during artificial incubation, on the embryo metabolic rate and hatching ability of Muscovy duck eggs. Three times a week 93 incubated eggs were sprayed and cooled for 0.5 h at room temperature. Daily embryo metabolic rate was measured in 30 eggs with a water vapor conductance ranging from 1.15 to 2.07 mg/day-kPa...
We exhibit an data graphic poster that emulates the style of historic hand-made visualizations of the 18th–19th century. Our visualization uses real data and employs style elements such as an emulation of ink lines, hatching and cross-hatching, appropriate typesetting, and unique style of computer-assisted facial drawings.
Background & Objectives: Current study aimed to compare effectiveness and cost effectiveness of laser devices in BPH surgery. This study could provide clear evidences which could be used in prior approval and funding of such new emerging technologies. Methods: A systematic search of related databases was performed to find Randomized clinical trials, systematic reviews, Meta analyses and he...
Background and Aim: Bleaching can improve the color of restorative materials and resolve problems related to discoloration or color mismatch. This study evaluated the effect of in-office bleaching method in conjunction with two different laser wavelengths on color change of two types of glass-ionomer restorative materials (light-cure and self-cure). Materials and Methods: In this experimenta...
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