The in‐store use of smartphones is revolutionizing the customer journey and has the
potential to become an important driver in the omnichannel context. This paper aims at …

Purpose. To investigate corneal spherical aberration and corneal asphericity after small
incision lenticule extraction (SMILE) and femtosecond laser‐assisted laser in situ …

Purpose: To provide a comprehensive investigation of the optical quality across the visual
field for current mainstream types of refractive surgeries. Methods: Sixty eyes from 60 adults …

Here we review the situation of laser corneal refractive surgery in the twenty-first century. We
pay special attention to the change in aberrations, covering the compensation of the loss of …

Purpose To explain the origin of changes in corneal asphericity and induced spherical
aberration after laser refractive surgery. Methods A rigorous model, CASIM (corneal ablation …

A new experimental model based on plastic (Filofocon A) artificial eyes was used to study
the ablation profiles and the outcomes of three state-of-the-art refractive surgery excimer …

PURPOSE: To evaluate changes in anterior corneal asphericity (ΔQ) by calculating
tangential radius (rt) after femtosecond laser–assisted in situ keratomileusis (FS-LASIK) and …

Experimental corneal models in plastic (in PMMA, and more recently in Filofocon A, a
contact lens material) have been proposed recently to overcome some of the limitations of …

Purpose: To analyze and compare time-dependent topographic changes after hyperopic
LASIK. Methods: Sixty-six consecutive eyes of 37 patients treated for hyperopic astigmatism …

Purpose: Controversial opinions exist regarding optimum laser beam characteristics for
achieving smoother ablations in laser-based vision correction. The purpose of the study was …