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  1. 1561

    Low rank based FAZ segmentation in OCTA images by Farnaz Sedighin, Fatemeh Rezaei, Maryam Monemian

    Published 2025-07-01
    “…Abstract Optical Coherence Tomography Angiography (OCTA) is a non-invasive method for vascular imaging of different tissues. …”
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  2. 1562
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    NDVI time-series data reconstruction for spatial-temporal dynamic monitoring of Arctic vegetation structure by Zihong Liu, Da He, Qian Shi, Xiao Cheng

    Published 2025-03-01
    “…Currently, time-series monitoring of Arctic vegetation structure relies primarily on the Normalized Difference Vegetation Index (NDVI), which is derived from optical remote sensing images. …”
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    Possibilities of Intralamellar Keratoplasty in Rehabilitation of Keratoconus Patients by G. A. Osipyan, Kh. Khrayst

    Published 2019-06-01
    “…Among the currently used treatment methods is intralamellar keratoplasty that utilizes allomaterials or homotransplants. …”
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  8. 1568
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    THE METHOD OF JITTER DETERMINING IN THE TELECOMMUNICATION NETWORK OF A COMPUTER SYSTEM ON A SPECIAL SOFTWARE PLATFORM by Mykhailo Mozhaiev, Nina Kuchuk, Maksym Usatenko

    Published 2019-12-01
    “…As a result of the research, a method of increasing the resolution of acousto-optic spectro analyzers was proposed due to the features of coherent signal interaction in the frequency jitter computation process. …”
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    Experimental demonstration of inverse-designed silicon integrated photonic power splitters by Kim Junhyeong, Kim Jae-Yong, Yoon Jinhyeong, Yoon Hyeonho, Park Hyo-Hoon, Kurt Hamza

    Published 2022-09-01
    “…The particle swarm optimization method was used to minimize the insertion loss and divide the power evenly into each output port with finite-difference time-domain method simulation. …”
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    A Fast and Accurate Calculation Method of Water Vapor Transmission: Based on LSTM and Attention Mechanism Model by Xuehai Zhang, Xinhui Zhang, Yao Li, Heli Wei, Jia Liu, Weidong Li, Yanchuang Zhao, Congming Dai

    Published 2025-03-01
    “…In this study, to facilitate the accuracy and efficiency requirements of atmospheric water vapor optical depth and transmittance calculation, we propose a Stack LSTM-AT model that combines a double-layer Long Short-Term Memory (LSTM) network and a self-attention mechanism method, and different configurations of the hybrid model are extensively examined. …”
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  18. 1578

    Performance Analysis of WSS-Based ROADM With Shared-Per-Group Tunable Wavelength Converters by Li Zhao, Liping Zhang

    Published 2017-01-01
    “…Using the SPG architecture, the demands that collide among different outputs will be all-optically resolved by a combination of TWCs and TFs without installing any switch matrix devices. …”
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    The Propagation Properties of a Longitudinal Orbital Angular Momentum Multiplexing System in Atmospheric Turbulence by Qinghua Tian, Lei Zhu, Yongjun Wang, Qi Zhang, Bo Liu, Xiangjun Xin

    Published 2018-01-01
    “…A novel multichannel free-space optical (FSO) communication system based on orbital angular momentum (OAM) carried by frozen waves with different longitudinal patterns is studied in this paper. …”
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