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    A New Optical Surface Measurement Method with Iterative Sparsity-Constrained Threshold Phase Retrieval Algorithm by Yi Niu, Yang Liu, Guangming Shi, Dahua Gao, Guo Li

    Published 2014-01-01
    “…Due to its low complexity and acceptable accuracy, phase retrieval technique has been proposed as an alternative to solve the classic optical surface measurement task. However, to capture the overall wave field, phase retrieval based optical surface measurement (PROSM) system has to moderate the CCD position during the multiple-sampling procedure. …”
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  4. 1664
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  7. 1667

    A Submicrosecond-Response Ultrafast Microwave Ranging Method Based on Optically Generated Frequency-Modulated Pulses by Yifei Sun, Yongchao Chen, Longhuang Tang, Xing Jia, Heli Ma, Xiang Wang, Long Chen, Shenggang Liu, Tianjiong Tao, Jian Wu, Chengjun Li, Shuanyu Liu, Weilu Chen, Wei Gu, Jia Shi, Jidong Weng

    Published 2024-12-01
    “…An ultrafast microwave ranging method based on optically generated frequency-modulated microwave pulses is proposed in this study. …”
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  8. 1668
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    Microstructural and Optical Characterization of Heterostructures of ZnS/CdS and CdS/ZnS Synthesized by Chemical Bath Deposition Method by Temesgen Geremew, Tizazu Abza

    Published 2020-01-01
    “…The optical study also confirmed refractive index values between 2 and 2.7 for ZnS/glass, ZnS/CdS, and CdS/ZnS thin films for incident photon energies between 1.2 eV and 3.8 eV. …”
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  11. 1671

    To Evaluate the Effect of Chronic Obstructive Pulmonary Disease on Retinal and Choroidal Thicknesses Measured by Optical Coherence Tomography by Sait Alim, Helin Deniz Demir, Ayşe Yilmaz, Selim Demir, Alper Güneş

    Published 2019-01-01
    “…Cirrus EDI-OCT (enhanced depth imaging-optical coherence tomography) was used for choroidal thickness measurements with frame enhancement software. …”
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  12. 1672

    Analysis of Visual Field Defects Obtained with Semiautomated Kinetic Perimetry in Patients with Leber Hereditary Optic Neuropathy by Katarzyna Nowomiejska, Agnieszka Kiszka, Edyta Koman-Wierdak, Katarzyna Tonska, Ryszard Maciejewski, Anselm G. Jünemann, Robert Rejdak

    Published 2018-01-01
    “…To analyse visual field (VF) defects obtained using semiautomated kinetic perimetry (SKP) in patients suffering from Leber hereditary optic neuropathy (LHON). Methods. Twenty-two eyes of eleven consecutive LHON male patients with confirmed mitochondrial 11778G>A DNA mutation were prospectively examined with the V4e stimulus of SKP in both eyes. …”
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  13. 1673

    Ability of Swept-Source Optical Coherence Tomography to Detect Retinal and Choroidal Changes in Patients with Multiple Sclerosis by Elena Garcia-Martin, Laura Jarauta, Elisa Vilades, Jose Ramon Ara, Jesus Martin, Vicente Polo, Jose Manuel Larrosa, Luis Emilio Pablo, Maria Satue

    Published 2018-01-01
    “…To evaluate the ability of new swept-source (SS) optical coherence tomography (OCT) technology to detect changes in retinal and choroidal thickness in patients with multiple sclerosis (MS). …”
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  14. 1674

    Synthesis and Optical Enhancement of Amorphous Carbon Nanotubes/Silver Nanohybrids via Chemical Route at Low Temperature by Tan Kim Han, Leo Bey Fen, Ng Meng Nee, Mohd Rafie Johan

    Published 2014-01-01
    “…UV-visible spectroscopy showed enhancement of optical properties of αCNTs/Ag nanohybrids.…”
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  15. 1675

    Lipid profile alterations in non-infectious uveitis: correlation with quantitative optical coherence tomography angiography parameters by Lei Feng, Guangming Qin, Junhui Shen

    Published 2024-05-01
    “…Vascular density (VD) in the superficial capillary plexus (SCP), deep capillary plexus (DCP), choriocapillaris and optic disk were significantly decreased in NIU eyes (p<0.05, respectively) compared with controls. …”
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  16. 1676

    Morphological analysis of lacrimal punctum using anterior segment optical coherence tomography in different age groups by Hasan Naz, Shruthi Tara, Jagadeesh K Reddy, V Rajesh Prabu, Mithun Thulasidas

    Published 2025-02-01
    “…Purpose: To evaluate the lacrimal punctal changes in different age groups using anterior segment optical coherence tomography (AS-OCT). Methods: A cross-sectional observational study was conducted between January 2023 and January 2024 including healthy subjects between 20 and 80 years. …”
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  17. 1677

    Design of Remote Monitoring Iot System Based on 5G and New Optical Fiber Intelligent Structure by Lei Hu

    Published 2022-01-01
    “…The sensor is an indispensable component of the remote monitoring system, and a new type of optical fiber is added to the sensor to make the system function more complete. …”
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    Experimental Study on Physical Similar Model of Fault Activation Law Based on Distributed Optical Fiber Monitoring by Dingding Zhang, Yanyan Duan, Wengang Du, Jing Chai

    Published 2021-01-01
    “…The results of the study provide an experimental basis for the application of distributed optical fiber sensing technology to the study of fault activation law.…”
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  20. 1680

    Association between Asymptomatic Unilateral Internal Carotid Artery Stenosis and Electrophysiological Function of the Retina and Optic Nerve by Anna Machalińska, Aleksandra Kowalska-Budek, Miłosz Piotr Kawa, Arkadiusz Kazimierczak, Krzysztof Safranow, Marta Kirkiewicz, Grażyna Wilk, Wojciech Lubiński, Piotr Gutowski, Bogusław Machaliński

    Published 2017-01-01
    “…This study was designed to assess retinal and optic nerve bioelectrical function in patients with unilateral asymptomatic but hemodynamically significant internal carotid artery stenosis (ICAS). …”
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