Mostrando 2,361 - 2,380 Resultados de 97,099 Para Buscar '"optics"', tiempo de consulta: 0.80s Limitar resultados
  1. 2361
    “…BACKGROUND: Optic neuritis (ON) occurs in immune-mediated disorders including multiple sclerosis (MS), aquaporin-4 antibody-positive (AQP4) neuromyelitis optica spectrum disorder (AQP4-NMOSD) and myelin oligodendrocyte glycoprotein (MOG) antibody-associated demyelination (MOGAD). …”
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  2. 2362
    “…To cope with the challenges of manual systems, there is an urgent demand for designing an effective automated framework that can accurately identify the Optic Disc (OD) and Optic Cup (OC) lesions at the earliest stage. …”
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  3. 2363
    “…Purpose: To investigate the diagnostic abilities of the perfusion density (PD) and structural thickness parameters in the peripapillary and macular regions measured by optical coherence tomography angiography (OCTA) and optical coherence tomography (OCT) and to test if their diagnostic abilities of early glaucoma are different between highly myopic (HM) and non-highly myopic (NHM) patients. …”
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  4. 2364
    “…BACKGROUND: To investigate the relationship between an oval optic disc and the occurrence of myopic foveoschisis (MF) using swept-source optic coherence tomography (SS-OCT). …”
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  5. 2365
    “…They limit the performance of radiation detectors but their interaction with free carriers can be favorably exploited in these devices to manipulate the spatial distribution of the electric field by optical beams. By using semi-insulating CdTe diodes as a case study, our results show that optical doping functionalities are achieved. …”
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  6. 2366
    “…OBJECTIVE: To evaluate potential clinical parameters having an impact on visual outcome after endoscopic optic nerve decompression in acute optic neuropathy patients. …”
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  7. 2367
    “…AIM: To study the effect of axial length (AL) on quantitative characterization of macular and optic nerve microvasculature using optical coherence tomography angiography (OCTA) in healthy individuals. …”
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  8. 2368
  9. 2369
    por Özkan, Burak, Çiloğlu, Emine
    Publicado 2022
    “…PURPOSE: The aim of the present study is to evaluate the effects of uncomplicated cataract surgery on microvascular structure of fovea, parafovea, optic disc, and peripapillary area with optical coherence tomography angiography (OCTA). …”
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  10. 2370
    “…The optical and magneto-optical characteristics of KTb(3)F(10) crystals in the transition region of (5)D(4) → (7)F(6) 4f(8) configurations of the Tb(3+) ion at temperatures of 90 and 300 K were studied. …”
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  11. 2371
    “…Optical directed logic (DL) is a novel logic operation scheme that employs electrical signals as operands to control the working states of optical switches to perform the logic functions. …”
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  12. 2372
    “…A multimode optical fiber supports excitation and propagation of a pure single optical mode, i.e., the field pattern that satisfies the boundary conditions and does not change along the fiber. …”
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  13. 2373
    “…Here, by exploiting the electro-optic sampling with a frequency comb, we demonstrate a line-scan time-of-flight (TOF) camera that can simultaneously measure the TOF changes of more than 1000 spatial coordinates with hundreds megapixels/s pixel-rate and sub-nanometre axial resolution over several millimetres field-of-view. …”
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  14. 2374
    “…Optical activity (OA) spectroscopy is a powerful tool to characterize molecular chirality, explore the stereo-specific structure and study the solution-state conformation of biomolecules, which is widely utilized in the fields of molecular chirality, pharmaceutics and analytical chemistry. …”
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  15. 2375
  16. 2376
    “…PURPOSE: To evaluate measurement precision and to compare the Pentacam AXL (Oculus Optikgeräte, Wetzlar, German), a new optical biometer based on Scheimpflug imaging and partial coherence interferometry (PCI) with that of the OA-2000 biometer (Tomey, Nagoya, Japan), which combines swept-source optical coherence tomography (SS-OCT) and Placido-disk topography. …”
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  17. 2377
    por Poon, Ting-Chung
    Publicado 2001
    Libro
  18. 2378
    Publicado 1998
    “…Optical constants of solids II…”
    Libro
  19. 2379
    por Troup, G. J. (Gordon John)
    Publicado 1967
    Libro
  20. 2380
    Publicado 2018
    Libro
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