Results 161 to 170 of about 110,606 (256)

Ocular Biometric Parameters of Acute Primary Angle Closure with Varying Degrees of Lens Zonular Laxity

International Journal of General Medicine
Qian Wang,1 Xinyu Wang,2 Bingyao Huang,1 Yanjing Liu,1 Shengnan Zhang,1 Hui Lu1 1Department of Ophthalmology, Zibo Central Hospital, Zibo, Shandong, 255000, People’s Republic of China; 2Shandong Second Medical University, Weifang, Shandong, 261053 ...
Wang Q, Wang X, Huang B, Liu Y, Zhang S, Lu H   +5 more
doaj  

Age-related changes in lens thickness in children aged 3-17 years and its association with myopia and ocular biological parameters: a cross-sectional and longitudinal study. [PDF]

Front Pediatr
Yuan Q, Fan K, Lu Y.
europepmc   +1 more source

Coupling of Er3+ ions and Plasmonic Modes in Vertical Nanocavities for Spectral Broadening in Telecom Bands

Advanced Materials Technologies, EarlyView.
Left: Illustration of the glass & nanostructures system and the NIR emission at 1.5 µm, where the colored spheres represent the Er3+ ions within the doped glass. Right: Representation of the Stark splitting of the 4I13/2 and 4I15/2 manifolds of the Er3+, illustrating how the plasmonic modes facilitate the emission from the broader Stark manifold ...
Gaston Lozano Calderón, Víctor Anthony García Rivera, Stéphan Cagnon, Souleymane Toubou Bah, Younès Messaddeq, Euclydes Marega Junior   +5 more
wiley   +1 more source

Influence of Contact Lens Parameters on Tear Film Dynamics

Esta publicación estará en acceso abierto a partir del 19 de febrero de 2026, tal y como marcan las políticas editoriales.This study employs a computational model to simulate the dynamics of tear fluid and tear film in conjunction with contact lens ...
López Alonso, José Manuel, Hernández Verdejo, José Luis, Ramasubramanian, Darshan   +2 more
core   +1 more source

Correlation of the crystalline lens thickness and ocular parameters in young and middle-aged myopes grouped by axial length. [PDF]

BMC Ophthalmol
Fan L, Liu Q, Yin X, Qin B, Chang Z.
europepmc   +1 more source

Influence of measurement differences of anterior chamber depth and axial length on lens thickness evaluation in cataract patients: a comparison of two tests. [PDF]

BMC Ophthalmol, 2020
Xu J, Li C, Wang L, Li C, Li X, Lu P.
europepmc   +1 more source

Agar‐Based Optical Sensing System With a Phosphorescent Grid Pattern for Measuring Stress Distributions of Root Growth Using the Sampling Moiré Method

Advanced Materials Technologies, EarlyView.
This paper presents an agar medium with a phosphorescent grid pattern that measures the stress distribution generated by growing plant roots. Using phosphorescence, the system optically separates the grid pattern from the root and extracts the grid deformation.
Gakuto Kagawa, Hidetoshi Takahashi
wiley   +1 more source

Distribution patterns and determinants of the lens thickness-to-anterior chamber depth ratio in cataract patients. [PDF]

Front Med (Lausanne)
Zheng C, Geng W, Ma R, Hao X, Niu Y, Cao D, Hu Y, Jin L.   +7 more
europepmc   +1 more source

Understanding Interfacial Photoswitching Mechanisms in Atomically‐Thin TMD‐Spiropyran Hybrids

Advanced Materials Technologies, EarlyView.
Photochromic molecules can effectively modulate the optoelectronic properties of atomically thin transition metal dichalcogenide semiconductors. Spiropyran that switches its chemical configuration upon alternating UV and visible irradiation enables light‐programmable optoelectronic devices.
Sewon Park, Jaehoon Ji, Michael Brophy, John Audi, Jean Rouillon, Carlos Benitez‐Martin, Joakim Andréasson, Jeong Ho You, Jong Hyun Choi   +8 more
wiley   +1 more source

Changes in Lens Thickness and Power Before and After Myopia Onset. [PDF]

Invest Ophthalmol Vis Sci
Zhang J, Jin L, Chen Q, Wang D, Chen X, Li Y, Qu Y, Lin R, He M, Morgan IG, Luo L, Zeng Y, Han X.   +12 more
europepmc   +1 more source