Showing 421 - 440 results of 4,366 for search '"optics"', query time: 0.05s Refine Results
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    Nonlinear Optical Imaging to Evaluate the Impact of Obesity on Mammary Gland and Tumor Stroma by Thuc T. Le, Charles W. Rehrer, Terry B. Huff, Maxine B. Nichols, Ignacio G. Camarillo, Ji-Xin Cheng

    Published 2007-05-01
    “…Here we combined nonlinear optical imaging technologies with an early-onset diet-induced obesity breast cancer animal model to evaluate the impact of obesity on the composition of mammary gland and tumor stroma. …”
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    Article
  4. 424

    Continuous Fuel Level Sensor Based on Spiral Side-Emitting Optical Fiber by Chengrui Zhao, Lin Ye, Xun Yu, Junfeng Ge

    Published 2012-01-01
    “…A continuous fuel level sensor using a side-emitting optical fiber is introduced in this paper. This sensor operates on the modulation of the light intensity in fiber, which is caused by the cladding’s acceptance angle change when it is immersed in fuel. …”
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  5. 425

    Optical Modeling Analysis of Red, Green, and Yellow Phosphors with a Blue LED by Wen-Shing Sun, Chuen-Lin Tien

    Published 2018-01-01
    “…The luminous properties of red, green, and yellow phosphors with a blue LED are evaluated and a corresponding optical model is constructed using the optical simulation software LightTools®. …”
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  6. 426

    Evaluation of Optical Coherence Tomography Angiography in Degenerative and Tractional Lamellar Macular Hole by Burcu Polat Gültekin, Defne Kalaycı

    Published 2024-01-01
    “…This study aims to evaluate the optical coherence tomography angiography (OCTA) findings in cases with degenerative and tractional lamellar macular holes (LMH). …”
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    Transparent vertical nanotube electrode arrays on graphene for cellular recording and optical imaging by Jamin Lee, Keundong Lee, Kyumeen Kang, Asad Ali, Dong Wook Kim, Hyerim Ahn, Gwanho Ko, Myunghwan Choi, Youngbin Tchoe, Hye Yoon Park, Gyu-Chul Yi

    Published 2024-03-01
    “…Abstract Here, we report the fabrication of transparent multichannel vertical nanotube electrode arrays for detecting cellular activity and optically imaging neuronal networks. To fabricate these transparent electrode arrays, position- and morphology-controlled ZnO nanotube arrays consisting of ultrathin nanowalls were grown on transparent graphene layers and coated with Ti/Au metal layers. …”
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  9. 429

    Maximizing Optical Chirality Through Tailored Excitation Fields: A T-Matrix Approach by Shengzheng Qin, Hanqing Cai, Jiachen Liu, Haifeng Hu, Qiwen Zhan

    Published 2025-01-01
    “…We anticipate that this approach will provide valuable insights, paving the way for predicting optimized optical chiral responses in various nanoparticles.…”
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  10. 430

    Contrast Sensitivity of Thyroid Associated Ophthalmopathy Patients without Obvious Optic Neuropathy by Ümit Beden, Sümeyra Kaya, Volkan Yeter, Dilek Erkan

    Published 2013-01-01
    “…To compare the contrast sensitivity levels of thyroid associated ophthalmopathy (TAO) patients without obvious optic neuropathy with those of healthy people. Methods. …”
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    A Rare Case of Symptomatic Double Optic Disc Pit without Maculopathy by Zaria Ali, Mohammad Abdul-Nabi

    Published 2016-01-01
    “…Optic disc pits are an uncommon congenital abnormality. …”
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  14. 434

    Collective Modes of an Ultracold 6Li-40K Mixture in an Optical Lattice by Z. G. Koinov

    Published 2015-01-01
    “…A low-energy theory of the Nambu-Goldstone excitation spectrum and the corresponding speed of sound of an interacting Fermi mixture of Lithium-6 and Potassium-40 atoms in a two-dimensional optical lattice at finite temperatures with the Fulde-Ferrell order parameter has been formulated. …”
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  15. 435

    Optical Visualization of Stretchable Serpentine Interconnects using Chiral Liquid Crystal Elastomers by Sang Hyun Han, Jun Hyuk Shin, Hak Jun Yang, Seungmin Nam, Ji Yoon Park, Su Seok Choi

    Published 2025-01-01
    “…Moreover, by expanding the serpentine CLCE into a 2 × 2 array, the real‐time strain distribution of the stretchable interconnects under various multi‐stretching properties (uniaxial and biaxial) is investigated. This optical visualization provides an accurate and precise understanding of the structure of stretchable interconnects under dynamic stretching conditions and is a promising breakthrough to enable enhanced design and optimization of stretchable serpentine structures for broadband stretchable applications.…”
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  16. 436

    Designing of Fiber Bragg Gratings for Long-Distance Optical Fiber Sensing Networks by Janis Braunfelds, Elvis Haritonovs, Ugis Senkans, Inna Kurbatska, Ints Murans, Jurgis Porins, Sandis Spolitis

    Published 2022-01-01
    “…Most optical sensors on the market are optical fiber Bragg grating (FBG) sensors with low reflectivity (typically 7-40%) and low side-lobe suppression (SLS) ratio (typically SLS <15 dB), which prevents these sensors from being effectively used for long-distance remote monitoring and sensor network solutions. …”
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    Morphological Characteristics of Normal Foveal Avascular Zone by Optical Coherence Tomography Angiography by Zeiad Eldaly, Wael Soliman, Mohamed Sharaf, Ali Natag Reyad

    Published 2020-01-01
    “…To provide quantitative measurements for the foveal avascular zone (FAZ) and to describe its morphological characteristics by optical coherence tomography angiography (OCT-A). …”
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  19. 439

    Laser Vision Correction on Patients with Sick Optic Nerve: A Case Report by Ming Chen

    Published 2011-01-01
    “…This 48-year-old white female with chronic optic disc edema is reported for the discussion of the management for the laser vision correction. …”
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