Results 271 to 280 of about 534,103 (285)

Correction: Ocular manifestations of Juvenile Systemic Lupus Erythematosus: a systematic review. [PDF]

open access: yesEye (Lond)
Nikolaidou A   +5 more
europepmc   +1 more source

Could Edible Photonic Structures Be an Alternative to Traditional Food Coloring?

open access: yesAdvanced Optical Materials, EarlyView.
What if color in food came from photonic structures? This perspective introduces structural color as a potential next‐generation solution to replace conventional colorants in foods. It discusses edible photonic materials, their unique benefits, and the technological, safety, and consumer acceptance challenges that must be addressed to bring this ...
Miguel A. Cerqueira   +5 more
wiley   +1 more source

Relative Role of ON/OFF Pathways in Resolving and Adapting to Blur in Myopes and Emmetropes. [PDF]

open access: yesInvest Ophthalmol Vis Sci
Hoseini-Yazdi H   +12 more
europepmc   +1 more source

Phase Topology Stability of an Optical Vortex via an Electrically Controlled Twist‐Planar Oriented Liquid Crystal Fresnel Lens

open access: yesAdvanced Optical Materials, EarlyView.
A simple and efficient method for determining the stability of optical vortices via Fourier transform using a conventional spherical lens is presented. The theoretical and experimental results demonstrate a practical approach to directly and unambiguously measure the magnitude and sign of the topological charge of a beam without altering an ...
Elena Melnikova   +5 more
wiley   +1 more source

NLP-ROPCare: predicting retinopathy of prematurity with admission notes using natural language processing. [PDF]

open access: yesBMJ Open Ophthalmol
Zhang Y   +11 more
europepmc   +1 more source

Daylight Sonography: Clinical Relevance of Color-Tinted Ultrasound Imaging. [PDF]

open access: yesLife (Basel)
Dietrich CF   +4 more
europepmc   +1 more source

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