Results 141 to 150 of about 15,918 (267)

Computational and analytical modeling of eye refractive surgery.

open access: yes, 2002
As the number of corneal refractive procedures increases annually, concerns about their long-term stability and predictability have become the center of attention in the ophthalmic community.
Cabrera, Delia
core  

Measuring and Manipulating Density of States in Two‐Dimensional Materials With Electrochemical Capacitance

open access: yesAdvanced Materials Interfaces, EarlyView.
We report electrochemical quantum capacitance spectroscopy as an ambient, in situ probe for defect‐mediated electronic structure at 2D material interfaces. Using monolayer MoS2, the method resolves band edges and vacancy states, tracks sulfur‐vacancy evolution during hydrogen evolution, and links interfacial density‐of‐states changes to nearly ...
Mengyu Yan   +9 more
wiley   +1 more source

Biodegradable Chitosan Films as Green Resists for Gold Nanowires Fabrication Through AFM‐Based Nanolithography

open access: yesAdvanced Materials Interfaces, EarlyView.
Schematic illustration of a sustainable nanofabrication process: chitosan derived from natural sources is used as a biodegradable thin film resist, patterned via Constant Pulse‐Assisted Force Lithography (CP‐AFL) to create tunable nanogrooves. These grooves template gold nanowire formation, enabling high‐resolution nanopatterning under ambient ...
Paolo Pellegrino   +7 more
wiley   +1 more source

Comparative Outcomes of Single-Stage Versus Two-Stage Silicone Oil Removal With Phacoemulsification and Intraocular Lens Implantation. [PDF]

open access: yesJ Vitreoretin Dis
Ghalibafan S   +7 more
europepmc   +1 more source

Interface‐Engineered Binary Framework Composites: Advancing Porous Materials for Precision Medicine

open access: yesAdvanced Materials Interfaces, EarlyView.
Binary framework composites integrate two complementary porous architectures into a unified platform, enabling multifunctional design, enhanced structural tunability, and improved physicochemical performance. By combining high surface area, ordered porosity, interfacial synergy, and versatile functionalization, these hybrid materials offer new ...
Navid Rabiee   +3 more
wiley   +1 more source

Refractive laser surgery for myopia

open access: yes, 2008
BACKGROUND: The prevalence of myopia is increasing. Constant near-work, race, gender and genes are associated with development of myopia. Refractive laser surgery is eye surgey aimed at altering the refractive power of the cornea, and the procedures are ...
Andersen, Ruben
core  

Femtosecond‐Laser Mould Texturing Enables Tunable Biointerfaces in COC Microfluidics

open access: yesAdvanced Materials Interfaces, EarlyView.
Femtosecond‐laser texturing of injection‐mould inserts enables scalable engineering of biointerfaces in cyclic olefin copolymer microfluidics. Replicated micro‐ and nano‐topographies modulate surface roughness and wettability, leading to texture‐dependent protein adsorption and cell adhesion without chemical post‐processing.
Irene Varela‐Leniz   +9 more
wiley   +1 more source

Gender Differences in a Refractive Surgery Population of Civilian Aviators: Final Report

open access: yes
Federal Aviation Administration;Civil Aerospace Medical Institute2000PDFTech ReportNakagawara, Van B.Montgomery, Ronald W.United States. Department of Transportation. Federal Aviation AdministrationCivil Aeromedical InstituteUnited States.

core  

Surgical outcomes of intraocular lens exchange: five-year study

open access: yes, 2009
: Purpose To report the indications, surgical complications, and outcomes of intraocular lens (IOL) exchange procedures performed over 5 years and to correlate the incidence of perioperative anterior vitrectomy in eyes previously treated by neodymium:YAG
Bartholomeeusen, Ellen   +3 more
core  

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