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  1. Article ; Online: The choice of intravenous thrombolysis for Acute Ischemic Stroke under COVID-19 infection.

    Gao, Xiaogang

    Clinical neurology and neurosurgery

    2020  Volume 196, Page(s) 105968

    MeSH term(s) Betacoronavirus ; Brain Ischemia/complications ; Brain Ischemia/drug therapy ; COVID-19 ; COVID-19 Testing ; Clinical Laboratory Techniques ; Clinical Protocols ; Coronavirus Infections/complications ; Coronavirus Infections/diagnosis ; Coronavirus Infections/physiopathology ; Humans ; Pandemics ; Patient Isolation ; Patient Transfer/methods ; Pneumonia, Viral/complications ; Pneumonia, Viral/diagnosis ; Pneumonia, Viral/physiopathology ; SARS-CoV-2 ; Severity of Illness Index ; Stroke/complications ; Stroke/drug therapy ; Thrombolytic Therapy/methods ; Time-to-Treatment
    Keywords covid19
    Language English
    Publishing date 2020-05-28
    Publishing country Netherlands
    Document type Letter
    ZDB-ID 193107-6
    ISSN 1872-6968 ; 0303-8467
    ISSN (online) 1872-6968
    ISSN 0303-8467
    DOI 10.1016/j.clineuro.2020.105968
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  2. Article ; Online: Agricultural total factor productivity, digital economy and agricultural high-quality development.

    Dandan Gao / Xiaogang Lyu

    PLoS ONE, Vol 18, Iss 10, p e

    2023  Volume 0292001

    Abstract: The long-term and stable development of agriculture is the key to China's economic development and social stability. Agricultural total factor productivity and the digital economy have become new kinetic energy and new engines driving agricultural high- ... ...

    Abstract The long-term and stable development of agriculture is the key to China's economic development and social stability. Agricultural total factor productivity and the digital economy have become new kinetic energy and new engines driving agricultural high-quality development. It is of great significance to verify whether there are significant spatial and threshold effects in the process of high-quality development of agriculture and to explore the intrinsic relationship between high-quality development of agriculture and agricultural total factor productivity and digital economy. This paper takes 31 provinces in China from 2011 to 2020 as the research object. The coefficient of variation method is used to estimate the comprehensive evaluation index of agricultural high-quality development and digital economy. And Dea-Malmquist index method is used to estimate agricultural total factor productivity. On this basis, the spatial Durbin model and threshold regression model are constructed to explore the spatial and threshold effects of agricultural total factor productivity, digital economy and other factors and high-quality agricultural development. The conclusion is as follows: the high-quality development of agriculture has significant spatial autocorrelation. Agricultural total factor productivity and digital economy have significant direct effect and indirect spillover effect on the high-quality development of agriculture. Agricultural total factor productivity has stage differences in each range of digital economy level, but its influence on agricultural high-quality development shows a positive state. Based on this, the paper puts forward some countermeasures to promote the high-quality development of agriculture.
    Keywords Medicine ; R ; Science ; Q
    Subject code 306
    Language English
    Publishing date 2023-01-01T00:00:00Z
    Publisher Public Library of Science (PLoS)
    Document type Article ; Online
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  3. Article ; Online: Agricultural total factor productivity, digital economy and agricultural high-quality development.

    Gao, Dandan / Lyu, Xiaogang

    PloS one

    2023  Volume 18, Issue 10, Page(s) e0292001

    Abstract: The long-term and stable development of agriculture is the key to China's economic development and social stability. Agricultural total factor productivity and the digital economy have become new kinetic energy and new engines driving agricultural high- ... ...

    Abstract The long-term and stable development of agriculture is the key to China's economic development and social stability. Agricultural total factor productivity and the digital economy have become new kinetic energy and new engines driving agricultural high-quality development. It is of great significance to verify whether there are significant spatial and threshold effects in the process of high-quality development of agriculture and to explore the intrinsic relationship between high-quality development of agriculture and agricultural total factor productivity and digital economy. This paper takes 31 provinces in China from 2011 to 2020 as the research object. The coefficient of variation method is used to estimate the comprehensive evaluation index of agricultural high-quality development and digital economy. And Dea-Malmquist index method is used to estimate agricultural total factor productivity. On this basis, the spatial Durbin model and threshold regression model are constructed to explore the spatial and threshold effects of agricultural total factor productivity, digital economy and other factors and high-quality agricultural development. The conclusion is as follows: the high-quality development of agriculture has significant spatial autocorrelation. Agricultural total factor productivity and digital economy have significant direct effect and indirect spillover effect on the high-quality development of agriculture. Agricultural total factor productivity has stage differences in each range of digital economy level, but its influence on agricultural high-quality development shows a positive state. Based on this, the paper puts forward some countermeasures to promote the high-quality development of agriculture.
    MeSH term(s) Agriculture ; Economic Development ; China ; Correlation of Data ; Spatial Analysis ; Efficiency
    Language English
    Publishing date 2023-10-04
    Publishing country United States
    Document type Journal Article
    ZDB-ID 2267670-3
    ISSN 1932-6203 ; 1932-6203
    ISSN (online) 1932-6203
    ISSN 1932-6203
    DOI 10.1371/journal.pone.0292001
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  5. Article ; Online: The choice of intravenous thrombolysis for Acute Ischemic Stroke under COVID-19 infection

    Gao, Xiaogang

    Clinical Neurology and Neurosurgery

    2020  Volume 196, Page(s) 105968

    Keywords Surgery ; Clinical Neurology ; General Medicine ; covid19
    Language English
    Publisher Elsevier BV
    Publishing country us
    Document type Article ; Online
    ZDB-ID 193107-6
    ISSN 1872-6968 ; 0303-8467
    ISSN (online) 1872-6968
    ISSN 0303-8467
    DOI 10.1016/j.clineuro.2020.105968
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  6. Article ; Online: Synthesis, biological evaluation and molecular docking of novel nereistoxin derivatives containing phosphonates as insecticidal/AChE inhibitory agents.

    Yan, Qiaoli / Lu, Xiaogang / Wang, Jin / Zhang, Zixuan / Gao, Runli / Pei, Chengxin / Wang, Hongmei

    RSC advances

    2024  Volume 14, Issue 6, Page(s) 3996–4004

    Abstract: In continuation of our program aimed at the discovery and development of natural product-based insecticidal agents, a series of novel nereistoxin derivatives containing phosphonate were synthesized and characterized ... ...

    Abstract In continuation of our program aimed at the discovery and development of natural product-based insecticidal agents, a series of novel nereistoxin derivatives containing phosphonate were synthesized and characterized by
    Language English
    Publishing date 2024-01-29
    Publishing country England
    Document type Journal Article
    ISSN 2046-2069
    ISSN (online) 2046-2069
    DOI 10.1039/d3ra08004h
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  7. Article ; Online: Cerebral venous sinus thrombosis in nephrotic syndrome.

    Gao, Xinyi / Liu, Yueming / He, Qiang / Shen, Xiaogang

    Kidney international

    2022  Volume 101, Issue 6, Page(s) 1303

    MeSH term(s) Humans ; Nephrotic Syndrome/complications ; Nephrotic Syndrome/diagnosis ; Sinus Thrombosis, Intracranial/diagnostic imaging ; Sinus Thrombosis, Intracranial/drug therapy ; Sinus Thrombosis, Intracranial/etiology
    Language English
    Publishing date 2022-05-18
    Publishing country United States
    Document type Case Reports ; Research Support, Non-U.S. Gov't
    ZDB-ID 120573-0
    ISSN 1523-1755 ; 0085-2538
    ISSN (online) 1523-1755
    ISSN 0085-2538
    DOI 10.1016/j.kint.2022.01.010
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    Zs.A 797: Show issues Location:
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  8. Article ; Online: Transcranial Direct Current Stimulation-based Neuromodulation Improves the Performance of Brain-Computer Interfaces Based on Steady-State Visual Evoked Potential.

    Zhang, Shangen / Gao, Xiaorong / Cui, Hongyan / Chen, Xiaogang

    IEEE transactions on neural systems and rehabilitation engineering : a publication of the IEEE Engineering in Medicine and Biology Society

    2023  Volume PP

    Abstract: The study of brain state estimation and intervention methods is of great significance for the utility of brain-computer interfaces (BCIs). In this paper, a neuromodulation technology using transcranial direct current stimulation (tDCS) is explored to ... ...

    Abstract The study of brain state estimation and intervention methods is of great significance for the utility of brain-computer interfaces (BCIs). In this paper, a neuromodulation technology using transcranial direct current stimulation (tDCS) is explored to improve the performance of steady-state visual evoked potential (SSVEP)-based BCIs. The effects of pre-stimulation, sham-tDCS and anodal-tDCS are analyzed through a comparison of the EEG oscillations and fractal component characteristics. In addition, in this study, a novel brain state estimation method is introduced to assess neuromodulation-induced changes in brain arousal for SSVEP-BCIs. The results suggest that tDCS, and anodal-tDCS in particular, can be used to increase SSVEP amplitude and further improve the performance of SSVEP-BCIs. Furthermore, evidence from fractal features further validates that tDCS-based neuromodulation induces an increased level of brain state arousal. The findings of this study provide insights into the improvement of BCI performance based on personal state interventions and provide an objective method for quantitative brain state monitoring that may be used for EEG modeling of SSVEP-BCIs.
    Language English
    Publishing date 2023-02-14
    Publishing country United States
    Document type Journal Article
    ZDB-ID 1166307-8
    ISSN 1558-0210 ; 1063-6528 ; 1534-4320
    ISSN (online) 1558-0210
    ISSN 1063-6528 ; 1534-4320
    DOI 10.1109/TNSRE.2023.3245079
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  9. Article ; Online: Visual tracking brain-computer interface.

    Huang, Changxing / Shi, Nanlin / Miao, Yining / Chen, Xiaogang / Wang, Yijun / Gao, Xiaorong

    iScience

    2024  Volume 27, Issue 4, Page(s) 109376

    Abstract: Brain-computer interfaces (BCIs) offer a way to interact with computers without relying on physical movements. Non-invasive electroencephalography-based visual BCIs, known for efficient speed and calibration ease, face limitations in continuous tasks due ...

    Abstract Brain-computer interfaces (BCIs) offer a way to interact with computers without relying on physical movements. Non-invasive electroencephalography-based visual BCIs, known for efficient speed and calibration ease, face limitations in continuous tasks due to discrete stimulus design and decoding methods. To achieve continuous control, we implemented a novel spatial encoding stimulus paradigm and devised a corresponding projection method to enable continuous modulation of decoded velocity. Subsequently, we conducted experiments involving 17 participants and achieved Fitt's information transfer rate (ITR) of 0.55 bps for the fixed tracking task and 0.37 bps for the random tracking task. The proposed BCI with a high Fitt's ITR was then integrated into two applications, including painting and gaming. In conclusion, this study proposed a visual BCI based-control method to go beyond discrete commands, allowing natural continuous control based on neural activity.
    Language English
    Publishing date 2024-03-02
    Publishing country United States
    Document type Journal Article
    ISSN 2589-0042
    ISSN (online) 2589-0042
    DOI 10.1016/j.isci.2024.109376
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  10. Article ; Online: eldBETA

    Bingchuan Liu / Yijun Wang / Xiaorong Gao / Xiaogang Chen

    Scientific Data, Vol 9, Iss 1, Pp 1-

    A Large Eldercare-oriented Benchmark Database of SSVEP-BCI for the Aging Population

    2022  Volume 12

    Abstract: Measurement(s) Steady-state visual evoked potential (SSVEP) Technology Type(s) Electroencephalography (EEG) Factor Type(s) Elder population Sample Characteristic - Organism Homo sapiens Sample Characteristic - Environment Electromagnetic shielding ... ...

    Abstract Measurement(s) Steady-state visual evoked potential (SSVEP) Technology Type(s) Electroencephalography (EEG) Factor Type(s) Elder population Sample Characteristic - Organism Homo sapiens Sample Characteristic - Environment Electromagnetic shielding room
    Keywords Science ; Q
    Language English
    Publishing date 2022-05-01T00:00:00Z
    Publisher Nature Portfolio
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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