Search Results - He Chen

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    Analysis of the Diurnal Pattern of Evaporative Fraction and Its Controlling Factors over Croplands in the Northern China by Da-wen YANG, He CHEN, Hui-min LEI

    Published 2013-08-01

    A key issue of applying remotely sensed data to estimate evapotranspiration (ET) for water management is extrapolating instantaneous latent heat flux (LE) at satellite over-passing time to daily ET total. At present, the most commonly used extrapolation methods have the same assumption that evaporat...

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  4. 4

    Association between blood heavy metal levels and COPD risk: a cross-sectional study based on NHANES data by Xingshi Hua, Xingshi Hua, Lingyun Zhu, Lingyun Zhu, He Chen

    Published 2025-07-01

    ObjectiveHeavy metals such as cadmium (Cd), lead (Pb), mercury (Hg), selenium (Se), and manganese (Mn) are commonly found in the environment and could increase the risk of COPD, potentially through key biological mechanisms such as oxidative stress and inflammation. Nonetheless, evidence on the asso...

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  5. 5

    Domain Knowledge Decomposition for Cross-Domain Few-Shot Scene Classification From Remote Sensing Imagery by Can Li, He Chen, Yin Zhuang, Liang Chen, Lianlin Li

    Published 2025-01-01

    Cross-domain few-shot scene classification (CDFSSC) aims to tackle the challenge of classifying target domain data with limited labeled samples under distribution shift and category mismatch in remote sensing (RS) imagery classification. Existing methods primarily focus on extracting domain-common k...

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    State-Dependent Transcranial Magnetic Stimulation Synchronized with Electroencephalography: Mechanisms, Applications, and Future Directions by He Chen, Tao Liu, Yinglu Song, Zhaohuan Ding, Xiaoli Li

    Published 2025-07-01

    Transcranial magnetic stimulation combined with electroencephalography (TMS-EEG) has emerged as a transformative tool for probing cortical dynamics with millisecond precision. This review examines the state-dependent nature of TMS-EEG, a critical yet underexplored dimension influencing measurement r...

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    SR-YOLO: Spatial-to-Depth Enhanced Multi-Scale Attention Network for Small Target Detection in UAV Aerial Imagery by Shasha Zhao, He Chen, Di Zhang, Yiyao Tao, Xiangnan Feng, Dengyin Zhang

    Published 2025-07-01

    The detection of aerial imagery captured by Unmanned Aerial Vehicles (UAVs) is widely employed across various domains, including engineering construction, traffic regulation, and precision agriculture. However, aerial images are typically characterized by numerous small targets, significant occlusio...

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    BD-WNet: Boundary Decoupling-Based W-Shape Network for Road Segmentation in Optical Remote Sensing Imagery by Shilong Fan, Jianlin Xie, Yin Zhuang, He Chen, Zhibao Su, Lianlin Li

    Published 2025-01-01

    Using very high-resolution optical remote sensing images for road segmentation is a challenging and important interpretation task. Different from other segmentation tasks, road segmentation typically faces unpredictable structure, irregular distribution, and complex background interference. Thus, es...

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    Optimization of composite cryoprotectant for freeze-drying Bifidobacterium bifidum BB01 by response surface methodology by He Chen, Mengqi Tian, Li Chen, Xiuxiu Cui, Jiangpeng Meng, Guowei Shu

    Published 2019-12-01

    Freeze drying has been well applied in the preparation of high-efficiency probiotic powders. However, the process is generally accompanied by probiotic viability deficiency, which is the bottleneck for further application. To improve the viability of Bifidobacterium bifidum BB01 during freeze-drying...

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    Effects of Potassium Supply in Nutrient Solution on Water and Nutrient Absorption of Substrate-Grown Tomato Plants by Jinxiu Song, Rong Zhang, Bingyan Fu, He Chen, Xiaoming Song, Gaoqiang Lv, Rongqiang Zhang

    Published 2025-06-01

    Potassium (K<sup>+</sup>) functions as a critical “regulator” and “quality element” in plants, with its physiological roles varying across developmental stages. To clarify the effects of different K<sup>+</sup> amounts in nutrient solution on water and nutrient absorption cha...

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    An Optimized Multi-Stage Framework for Soil Organic Carbon Estimation in Citrus Orchards Based on FTIR Spectroscopy and Hybrid Machine Learning Integration by Yingying Wei, Xiaoxiang Mo, Shengxin Yu, Saisai Wu, He Chen, Yuanyuan Qin, Zhikang Zeng

    Published 2025-06-01

    Soil organic carbon (SOC) is a critical indicator of soil health and carbon sequestration potential. Accurate, efficient, and scalable SOC estimation is essential for sustainable orchard management and climate-resilient agriculture. However, traditional visible–near-infrared (Vis–NIR) spectroscopy o...

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    The study of thermodynamic mechanisms of advection-cooled sea fogs for two cases based on the WRF model by Xin-Ya Ye, Fei-Fei Shen, Fei-Fei Shen, Fei-Fei Shen, Hai-Yan Fei, Qi-Long Sun, Ai-Qing Shu, Shen Wan, He Chen

    Published 2025-07-01

    IntroductionSea fog significantly affects maritime transportation and coastal safety. This study investigates the thermodynamic mechanisms driving two persistent sea fog events in China: one along the coast of Zhejiang Province (March 27–April 2, 2018) and another in the Qiongzhou Strait (January 20...

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    The First Complete Mitogenome Characterization and Phylogenetic Implications of <i>Elops machnata</i> (Teleostei: Elopiformes: Elopidae) by Jia-Yu Li, Xue-Fan Cui, Shu-He Chen, Yang Li, Shui-Yuan Zhang, Yuan-Feng Yang, Yi-Yang Li, Yu-Song Guo, Zhong-Duo Wang, Jian Liao

    Published 2025-06-01

    This study presents the first complete mitochondrial genome characterization of <i>Elops machnata</i> (Teleostei: Elopiformes: Elopidae), a basal teleost lineage critical for understanding early actinopterygian evolution. The assembled mitogenome, deposited under GenBank accession number...

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