Ray-Tracing-Guided Femtosecond LASIK: Refractive Outcomes, Visual Quality and Patient Satisfaction [PDF]
Linjuan Yang,1,* Lei Luo,1,* Yu Zhang,1 Yimeng Fan,1 Xindi Wang,1 Qianrong Hu,1 Yan Cai,1 Shimin Tan,2 Jingni Yu,3 Zhao Liu,1 Shengjian Mi1 1Department of Ophthalmology, the First Affiliated Hospital of Xi’an Jiaotong University, Xi’an ...
Yang L +10 more
doaj +2 more sources
QUALITY OF LIFE OF ELDERLY PEOPLE WITH VISUAL IMPAIRMENT IN RELATION TO THE DEGREE OF VISUAL IMPAIRMENT [PDF]
The main goal of this study was to examine the differences in the quality of life of the elderly with impaired vision in relation to the degree of visual impairment. The research included a total of 40 elder respondents, visually impaired, both genders,
QUALITY OF LIFE OF ELDERLY PEOPLE WITH VISUAL IMPAIRMENT IN RELATION TO THE DEGREE OF VISUAL IMPAIRMENT +1 more
doaj +1 more source
Comparative study of objective visual quality between FS-LASIK and SMART in myopia [PDF]
AIM: To compare the changes in the objective visual quality of patients with low and moderate myopia postoperatively after transepithelial photorefractive keratectomy using the smart pulse technology (SMART) and femtosecond laser in situ keratomileusis ...
Yuan Wu +8 more
doaj +1 more source
Clinical outcomes at one year following keratoconus treatment with accelerated transepithelial cross-linking [PDF]
This study evaluated the clinical outcomes in keratoconus corneas following accelerated transepithelial corneal collagen cross-linking (CXL) (Avedro KXL® system, Waltham, MA, USA) over one year of follow-up.
Alberto Artola +4 more
doaj +1 more source
Comparative analysis of the clinical outcomes between wavefront-guided and conventional femtosecond LASIK in myopia and myopia astigmatism [PDF]
AIM: To compare the clinical outcomes of wavefront guided femtosecond LASIK (WFG LASIK) and conventional femtosecond LASIK (NWFG LASIK) in eyes with myopia and myopia astigmatism.
Xiao Gui +11 more
doaj +1 more source
Adjustable muscle plication:a new surgical technique for strabismic patients with high risk for anterior segment ischemia [PDF]
Opinion
Carlos Laria, David P. Piñero
doaj +1 more source
Reinforced Palmprint Reconstruction Attacks in Biometric Systems
Biometric signals can be acquired with different sensors and recognized in secure identity management systems. However, it is vulnerable to various attacks that compromise the security management in many applications, such as industrial IoT.
Yue Sun, Lu Leng, Zhe Jin, Byung-Gyu Kim
doaj +1 more source
Error induced by the estimation of the corneal power and the effective lens position with a rotationally asymmetric refractive multifocal intraocular lens [PDF]
AIM:To evaluate the prediction error in intraocular lens (IOL) power calculation for a rotationally asymmetric refractive multifocal IOL and the impact on this error of the optimization of the keratometric estimation of the corneal power and the ...
David P. Piñero +4 more
doaj +1 more source
Visual Reconstructability as a Quality Metric for Flow Visualization [PDF]
AbstractWe present a novel approach for the evaluation of 2D flow visualizations based on the visual reconstructability of the input vector fields. According to this metric, a visualization has high quality if the underlying data can be reliably reconstructed from the image.
Heike Jänicke +5 more
openaire +3 more sources
Visualizing the quality of dimensionality reduction [PDF]
The growing number of dimensionality reduction methods available for data visualization has recently inspired the development of formal measures to evaluate the resulting low-dimensional representation independently from the methods' inherent criteria. Many evaluation measures can be summarized based on the co-ranking matrix.
Mokbel, Bassam +3 more
openaire +6 more sources

