Showing 461 - 480 results of 7,472 for search '"cognition"', query time: 0.07s Refine Results
  1. 461

    Neuropsychiatric Symptoms in Parkinson's Disease with Mild Cognitive Impairment and Dementia by Iracema Leroi, Hiranmayi Pantula, Kathryn McDonald, Vijay Harbishettar

    Published 2012-01-01
    “…Neuropsychiatric symptoms commonly complicate Parkinson’s disease (PD), however the presence of such symptoms in mild cognitive impairment (PD-MCI) specifically has not yet been well described. …”
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    Smart Cognitive HMI With Automated Knowledge Extraction for Machine Tool by Jongsu Park, Jinho Son, Seongwoo Cho, Jumyung Um

    Published 2025-01-01
    “…In this paper, we propose a smart and cognitive chatbot with a dataset-constructing pipeline to solve the problems. …”
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  5. 465

    High Energy Efficient Heterogeneous Networks: Cooperative and Cognitive Techniques by Heng Wang, Jiamo Jiang, Jian Li, Manzoor Ahmed, Mugen Peng

    Published 2013-01-01
    “…Meanwhile, the energy efficiency increases from the cognitive radio technique are demonstrated as well. …”
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    Properties of virtual MIMO signal and interference in cooperation cognitive networks by Xu BAO, Tie-cheng SONG, Lian-feng SHEN

    Published 2012-05-01
    “…A virtual MIMO scheme based on cooperation of the prim and secondary users was proposed in the wireless cognitive networks.The tight upper and lower bounds about the complimentary cumulative distribution function of the virtual MIMO signal and interference were derived.The asymptotic distributions of the bounds were also obtained.The theoretical derivations and numerical simulations testified that the upper and lower bounds had the same asymptotic distribution.The numerical simulation results reveal that the virtual MIMO technique improves the anti-interference ability of the primary signal.…”
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    Cognitive changes and quality of life in neurocysticercosis: a longitudinal study. by Mitchell T Wallin, E Javier Pretell, Javier A Bustos, Marianella Caballero, Mercedes Alfaro, Robert Kane, Jeffrey Wilken, Cynthia Sullivan, Timothy Fratto, Hector H Garcia

    Published 2012-01-01
    “…<h4>Background</h4>Few studies have focused on the cognitive morbidity of neurocysticercosis (NCC), one of the most common parasitic infections of the central nervous system. …”
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  12. 472

    Evaluation method of penetrating jamming effectiveness for cognitive communication protection by Zhiguo SUN, Shuo XIAO, Yijie WU, Shiming LI, Zhenduo WANG

    Published 2023-11-01
    “…In order to support the implementation of “multidimensional orthogonal configured communication protection between communication modules as well as parameters and interference” in cognitive communication countermeasures scenarios, jamming effectiveness requires module level responsiveness.A penetrating jamming effectiveness evaluation method was proposed.Firstly, the core parameters of each signal processing module were selected as evaluation parameters.Secondly, analytic hierarchy process (AHP) and entropy weight method (EWM) were used to determine the weight of indicators.The coordination problem in AHP was solved through expert weight allocation, and the weight allocation problem in EWM was solved through non-uniform mapping.Finally, the subjective and objective weights were weighed through game theory, and the jamming effectiveness was judged by the technique for order preference by similarity to ideal solution (TOPSIS).By conducting evaluation experiments on the jamming performance of the Link16 data link, taking into account multiple aspects such as jamming types, number of jamming frequencies, jamming duration, and system types.Experiment results demonstrate that the penetration-based jamming performance evaluation method not only provides a more intuitive representation of the relationship between evaluation results and metric parameters, but also possesses excellent jamming discrimination capability.…”
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    Differences in EEG complexity of cognitive activities among subtypes of schizophrenia by Hang Qi, Jilin Zou, Zhenzhen Yao, Gaofeng Zhao, Jing Zhang, Chunlei Liu, Min Chen

    Published 2025-02-01
    “…IntroductionThe neural mechanisms that underpin cognitive impairments in patients with schizophrenia remain unclear. …”
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  15. 475

    The Effects of Cognitive Flexibility on Teacher’s Readiness To Implement the Merdeka Curriculum by Idawati Idawati, Abdul Hayyi Akrom, M. Hasanil Asy’ari

    Published 2024-06-01
    Subjects: “…cognitive flexibility; merdeka curriculum; teacher readiness…”
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    Cerebral Hemodynamics and Cognitive Function in Cirrhotic Patients with Hepatic Encephalopathy by Yuqing Zhou, Qian Dong, Rong Zhang, Shunfeng Zhou, Linqiang Li, Keran Cheng, Rui Kong, Qiang Yu, Shizan Xu, Jingjing Li, Sainan Li, Jiao Feng, Liwei Wu, Tong Liu, Xiya Lu, Kan Chen, Yujing Xia, Jie Lu, Yingqun Zhou, Chuanyong Guo

    Published 2016-01-01
    “…There were tight correlations among ammonia, cerebral hemodynamics, and cognitive function, and, following treatment, cerebral hemodynamics improved.…”
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