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Impact of Annealing on Optical and Structural Analysis of Chemically Spray-Prepared Nickel Oxide Thin Films
Published 2025-07-01“… In this study, we prepared thin films of nickel oxide with a thickness of 150±10 nm using the pyrolysis spray technique, and their properties were studied for two hours at different annealing temperatures. including (as deposited, 723 and 873) K. …”
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682
Direct Measurement of the Ciliary Sulcus Diameter Using Optical Coherence Tomography—Inter-Rater Variability
Published 2024-10-01“…The determination of sulcus-to-sulcus measurements has been challenging due to the limitations of current approaches. Ultrasound methods are highly operator-dependent and require extensive training, while traditional optical devices cannot visualize structures posterior to the iris. …”
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683
Joint Spectral Information and Spatial Details for Road Extraction From Optical Remote-Sensing Images
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684
Optical Quality Assessment in Patients with Unilateral Congenital Ptosis: A Matched Case-Control Study
Published 2020-01-01“…Background. To evaluate the differences in the corneal higher-order aberrations (HOAs) and optical quality of the ptosis eyes compared with the normal fellow eyes in the unilateral congenital ptosis patients. …”
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685
Outer Macular Microvascular Supply in Retinitis Pigmentosa Examined using Optical Coherence Tomography Angiography
Published 2021-01-01“…To determine the vessel density of the superior (SCP) and deep retinal capillary plexuses (DCP) in patients with retinitis pigmentosa (RP) using optical coherence tomography angiography (OCTA). Methods. …”
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686
Effect of Hydroxychloroquine on the Retinal Layers: A Quantitative Evaluation with Spectral-Domain Optical Coherence Tomography
Published 2016-01-01“…To evaluate the effect of hydroxychloroquine on retinal pigment epithelium- (RPE-) Bruch’s membrane complex, photoreceptor outer segment, and macular ganglion cell-inner plexiform layer (GCIPL) thicknesses using spectral-domain optical coherence tomography (SD-OCT). Methods. In this prospective case-control study, 51 eyes of 51 hydroxychloroquine patients and 30 eyes of 30 healthy subjects were included. …”
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687
Creating cell-specific computational models of stem cell-derived cardiomyocytes using optical experiments.
Published 2024-09-01Get full text
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688
Application of Spectral Domain Optical Coherence Tomography to Objectively Evaluate Posterior Capsular Opacity In Vivo
Published 2018-01-01“…Thus, it could discriminate and quantify differences between different types of PCO. PCO scores seem to be a useful factor that could reliably reflect PCO severity.…”
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689
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Research on Displacement Monitoring of Key Points in Caverns Based on Distributed Fiber Optic Sensing Technology
Published 2025-04-01“…This study explored the potential application of fiber optic sensors in monitoring key-point displacements by leveraging their sensitivity to optical parameters and spectral changes. …”
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691
Lamina cribrosa defects and optic disc morphology in primary open angle glaucoma with high myopia.
Published 2014-01-01“…<h4>Purpose</h4>To investigate whether lamina cribrosa (LC) defects are associated with optic disc morphology in primary open angle glaucoma (POAG) eyes with high myopia.…”
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692
Impact of Lipid Parameters on Visual Acuity Change in Non-Arteritic Anterior Ischemic Optic Neuropathy
Published 2024-12-01“…Parinee Kemchoknatee,1 Niracha Arjkongharn,1 Krit Pongpirul2 1Department of Ophthalmology, Rajavithi Hospital, Bangkok, Thailand; 2Faculty of Medicine, Chulalongkorn University, Bangkok, ThailandCorrespondence: Parinee Kemchoknatee, Department of Ophthalmology, Rajavithi Hospital, 2, Phayathai Road, Bangkok, 10400, Thailand, Email parinee.eye52@gmail.comPurpose: To assess the potential influence of serum biochemical factors, specifically lipid profile parameters, on visual outcomes in patients with non-arteritic anterior ischemic optic neuropathy (NAION).Patients and Methods: All patients diagnosed with NAION at Rajavithi Hospital between 1 January 2011 and 31 December 2020 were retrospectively reviewed. …”
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693
A comparative analysis of biometric parameters of optic nerves obtained by ultrasonic sensors of varied frequencies
Published 2023-12-01“…Purpose: a comparative analysis of biometric parameters of the optic nerve obtained by different diagnostic ultrasound sensors.Material and methods. …”
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694
Molecular mechanisms after optic nerve injury: Neurorepair strategies from a transcriptomic perspective
Published 2026-03-01“…Research using the optic nerve crush model has shown that different retinal ganglion cell subtypes exhibit varying survival and regenerative capacities following injury. …”
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695
Normative values of optic nerve sheath diameter in Southwestern Nigeria using magnetic resonance imaging
Published 2025-07-01“…Abstract Background Normative values of optic nerve sheath diameter (ONSD) are essential for establishing baseline measurements to differentiate normal from pathological states. …”
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696
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Polarization Evolution of a Vector Vortex Optical Field in a Strongly Nonlocal Nonlinear Medium
Published 2019-01-01“…The evolution of a vector vortex optical field (VVOF) with a spiral phase and azimuthally-variant polarization distributions in the field cross-section in a strongly nonlocal nonlinear (SNN) medium is demonstrated. …”
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698
An animal model study of simplified optical navigation system-assisted percutaneous lumbar transforaminal puncture
Published 2025-08-01“…Methods A simplified optical navigation system based on an optical tracker and 3D Slicer software was developed. …”
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Features of focusing of optical vortices using subwavelength elements with varying height of odd and even relief zones
Published 2024-12-01“…In this work, the propagation of optical vortices with circular, radial, and azimuthal polarization through subwavelength ring gratings with standard and GRIN substrates using a finite difference time domain method is numerically simulated. …”
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