Results 91 to 100 of about 541,630 (266)
Case Report: A rare case of myopic macular pit mimicking duplication of the optic disc
Frontiers in MedicineIntroductionMyopic macular pit (MMP) is a rare manifestation of pathologic myopia. Here, we report a case of MMP with optic disc-like features that posed a diagnostic challenge and was misinterpreted as duplication of the optic disc.Case presentationA 69-
Sirui Zhou +4 more
doaj +1 more source
Optic Disc Pit Maculopathy after Blunt Ocular Trauma
, 2004 Purpose To present a symptomatic optic pit 3 months after a blunt ocular trauma. METHODS A 16-year-old male with unilateral decreased vision was examined with multiple cross-sectional scans using optical coherence tomography (OCT) and kinetic ultrasound ...
C.H. Meyer, E.B. Rodrigues
core +1 more source
GeS as an Emerging OTS Material: Atomic Structure and Modeling of ON/OFF Switching
Advanced Functional Materials, EarlyView.The structural puzzle of glassy GeS, an advanced memory‐selector material, has finally been disentangled, revealing a patchwork of mixed tetrahedral and trigonal species. Under a high electric field, over‐ and under‐coordinated Ge and S defects, together with three‐membered rings, form an interconnected network associated with localized and extended ...
Andrey Tverjanovich +13 more
wiley +1 more source
Bilateral Optic Pit Maculopathy: Case Report
, 2011 In this paper, we present an unusual case of bilateral optic pit maculopathy. Optic disc pits occur in less than 1 in 10000 and are bilateral in 10% to 15% of cases.
Oltulu, Refik +5 more
core +1 more source
Critical Coupling in Semi‐Trasparent Fano Resonators for Photothermal Converters
Advanced Functional Materials, EarlyView.An ultrathin metal–insulator multilayer architecture is engineered to exploit Fano‐resonant critical coupling, completely suppressing optical reflectance while achieving a balanced 50:50 trade‐off between absorbance and transmittance. Upon laser excitation at resonance, the metamaterial generates intense localized heat (ΔT≈550∘C$\Delta T {\approx }550^\
Giuseppe Emanuele Lio +3 more
wiley +1 more source
Case Reports in Ophthalmology, 2014 Purpose: To report a case of spontaneous resolution of a long-standing serous macular detachment associated with an optic disc pit, leading to significant visual improvement.
Efstratios A. Parikakis +6 more
doaj +1 more source
Advanced Functional Materials, EarlyView.Neuromorphic plasticity in OECTs is governed by the post‐stimulus evolution of coupled ionic and electronic states. Semiconductor chemistry and morphology, electrolyte composition and interfaces, and device architecture regulate ion injection, transport, confinement, and release, shifting responses from rapidly relaxing STP to metastable memory and ...
Inho Lee +9 more
wiley +1 more source
Advanced Functional Materials, EarlyView.Scalable stencil lithography enables resist‐free fabrication of high‐index Ge metasurfaces for mid‐infrared molecular fingerprinting. Reversible thermo‐optic tuning provides post‐fabrication spectral control for precise resonance–vibration mode alignment, enabling enhanced molecular fingerprinting of microplastic particles.
Shovasis Kumar Biswas +6 more
wiley +1 more source
Fundus autofluorescence features of optic disc pit related maculopathy [PDF]
, 2016 Fundus autoflorescence (FAF) is a new investigational tool used to identify lipofuscin distribution in the retinal pigment epithelium (RPE) cell monolayer.
Okonkwo, Ogugua +2 more
core +1 more source