Results 41 to 50 of about 21,205 (281)
Indian Journal of Ophthalmology, 2020 Purpose: To analyze the risk factors in eyes developing ectasia following keratorefractive procedures. In addition, the study assessed visual outcomes following various treatment modalities for ectasia.
B Soundarya +3 more
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Laser Ranging-Assisted Binocular Visual Sensor Tracking System
Sensors, 2020 Aimed at improving the low measurement accuracy of the binocular vision sensor along the optical axis in the process of target tracking, we proposed a method for auxiliary correction using a laser-ranging sensor in this paper.
Qilong Wang +3 more
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Guidelines and Clinical Pearls for Laser Vision Correction
CRO (Clinical & Refractive Optometry) Journal, 2021 LASIK and PRK are well established procedures for the correction of myopia, hyperopia, and astigmatism. The percentage of ophthalmologists and optometrists that have undergone these procedures is higher than in the general population. The clinical goal is to continue to advance the technology and techniques to improve outcomes.
Raymond Stein, Rebecca Stein
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The Problem of Cyclotorsion in the Correction of Myopia and Myopic Astigmatism by the SMILE Method
OftalʹmologiâFor the treatment of myopia and myopic astigmatism, the most commonly performed laser refractive surgical technique is Laser in situ keratomileusis (LASIK).
T. Yu. Shilova, M. A. Shilova
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A to Z of ReLEx SMILE: All you need to know
Delhi Journal of Ophthalmology, 2021 ReLEx SMILE (Refractive lenticule exchange - Small incision lenticule extraction) is a new generation of laser vision correction, performed using the Visumax femtosecond laser system (Carl Zeiss Meditec AG, Jena, Germany) for the correction of myopia and
Sanjana Vatsa +2 more
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Comparison of laser vision correction outcomes with two excimer laser nomograms [PDF]
, 2020 BACKGROUND: The human eye is an incredible organ, capable of focusing and detecting light that passes through its specialized structures. These organs are responsible for the sensation of vision and are crucial to the ability to function and operate ...
Boyle, Matthew J.
core
Systemic contraindications for laser vision correction surgery
Pediatria i Medycyna Rodzinna, 2023 Introduction: Laser refractive surgery corrects refractive errors by changing the shape of the anterior surface of the cornea and its refractive power by using a laser. Patients with refractive errors and systemic comorbidities pose a challenge for refractive surgeons.
Maciej Juda, Joanna Wierzbowska
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, 2023 Presbyond® Laser Blended Vision (LBV) method involves the non-linear aspheric ablation of the cornea with controlled induction of spherical aberrations in both eyes and the induction of micromonovision of -0.75 to -1.50 D in the non-dominant eye.
Wierzbowska, Joanna, Pniakowska, Zofia
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Plasmonic Enhancement of Fluorescence and Protein Dynamics in Living Mammalian Cells
Advanced Materials, EarlyView.This study demonstrates plasmonic enhancement of the function of fluorescent voltage sensing proteins (genetically encoded voltage indicators, (GEVIs), QuasAr6) in live mammalian cells. Coupling to plasmonic nanoparticles does not just increase fluorescence, but influences the protein photocycle, creating a hybrid sensor with its response speed to ...
Marco Locarno +16 more
wiley +1 more source
Oftalʹmologiâ, 2020 The combination of such refractive errors as high and medium astigmatism with anisometropia and presbyopia considerably reduces patients’ standard of living, first of all because methods of the correction stated are very limited. Spectacle correction is,
E. I. Belikova, T. V. Perova
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