基于IMU信号的人工智能上肢多关节运动状态识别系统构建——卒中后人工智能运动功能评估与检测系统建设前导研究 Construction of an Artificial Intelligence Upper Limb Multi-Joint Motion State Recognition System Based on IMU Signals—A Pre... by 程相鑫1，张烁1，杜松骏1，刘子阳1，周宏宇2，3，贾伟丽2，3，李子孝2，3，刘涛1 (CHENG Xiangxin1, ZHANG Shuo1, DU Songjun1, LIU Ziyang1, ZHOU Hongyu2,3, JIA Weili2,3, LI Zixiao2,3, LIU Tao1 )

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Exponential utility maximization in small/large financial markets by Miklós Rásonyi, Hasanjan Sayit

“…In this paper, for markets based on finitely many assets, a closed-form expression is given for optimal portfolios that maximize an exponential utility function when the return vector follows normal mean-variance mixture models. …”
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Relationships Between Muscle Activation and Thoraco-Lumbar Kinematics in Direction-Specific Low Back Pain Subgroups During Everyday Tasks by Rebecca Hemming, Alister du Rose, Liba Sheeran, Valerie Sparkes

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Crop and food development through modern biotechnology techniques in Central America Development of food crops through the use of modern biotechnology techniques in Central America by Giovanni Garro-Monge

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Design and Demonstration of a Hybrid FES-BCI-Based Robotic Neurorehabilitation System for Lower Limbs by Kasper S. Leerskov, Erika G. Spaich, Mads R. Jochumsen, Lotte N. S. Andreasen Struijk

“…To enable these individuals to exercise, we developed a novel hybrid rehabilitation system combining a brain–computer interface (BCI), functional electrical stimulation (FES), and a robotic device. …”
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Finite element analysis and structural optimization design of multifunctional robotic arm for garbage truck by Hainan Li, Yang Li

“…In structural optimization design, reducing the weight of the robotic arm is taken as the objective function. At the same time, considering performance indicators such as stiffness and strength, material selection, manufacturing errors, and cost constraints are set as constraints, and optimization is carried out using methods such as finite element analysis and topology optimization.ResultsAfter structural optimization, the overall mass of the objective function reached 64.39 kg after the 11th optimization, a decrease of about 14.28% compared to the initial 75.12 kg. …”
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Psychometric properties of the short mood and feelings scale among Chinese adolescents using item response theory by Fang Wang, Xuliang Gao

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Water relations and gas exchange in Ruilopezia atropurpurea (Asteraceae), a giant rosette growing under contrasting microclimates in the high tropical Andes. by Fermín Rada1,3*, Antonio Navarro

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How urban land expansion alters terrain in mountainous and hilly areas: An empirical study in China by Zihao Zhou, Yimin Chen

“…The results indicate that the country-wide UEMH-induced terrain alteration reached approximately 13 billion m³, which is about 100 times the volume of Hangzhou West Lake, and terrain alteration volume in over 300 counties exceeded 10 million m³. …”
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Explosion characteristics and microscopic mechanism of long-flame pulverized coal by Zhenbao LI, Weichen ZHAO, Chao LI, Zichen FAN, Liang XIAN, Mingneng CHEN

“…In the process of pulverized coal explosion, the chemical bond between the oxygen-containing functional group and the aliphatic hydrocarbon is broken, the flammable gas is released and the free radical fragment is formed. …”
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Assessment of the Proportion of Men in the Number of Teaching Staff in Schools by Yu. S. Pinkovetskaya

“…With increasing age, the values of indicators decrease and reach a minimum in the age group from forty to forty-nine years. …”
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Comparative analysis of water-use behavior and drought resilience in selected tropical sorghum (Sorghum bicolor L.) cultivars by Elvira Sari Dewi, Mercy Appiah, Issaka Abdulai, Reimund P. Rötter

“…We utilized a high-throughput functional phenotyping platform to monitor growth and physiological characteristics of three tropical sorghum cultivars subjected to extended drought. …”
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Effects of Electrical Stimulation on Activation of Mirror Neuron Network in Healthy Adults during Motor Execution and Imitation: An fNIRS Study by Yao Cui, Fang Cong, Fu-Biao Huang, Ming Zeng, Jun Wang

“…Although the results did not reach statistical significance during ME, ES still showed positive effects on increased overall activations. …”
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Comparison in the Structure and Physicochemical Properties of Soybean Dregs Insoluble Dietary Fiber from Different Sources by Chenhao ZHAO, Wenhao LIU, Bo LI, Sainan WANG, Hansong YU, Wei YU

“…This study demonstrated that TBP-IDF had similar potential physiological activities with SPI-IDF, which could potentially be used as a functional food ingredient for assisting glycolipid metabolism, and expanded the sources and ways of preparing soybean insoluble dietary fiber.…”
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Some results on value distribution concerning Hayman's alternative by Zhuang Xinyu, Zheng Ruilin, He Zhiying, Fang Mingliang

“…In this article, we study the value distribution of meromorphic functions concerning Hayman’s alternative. We extend and improve some results due to Zhu [A far-reaching form of Hayman’s inequality; fixed points of meromorphic functions and their derivatives, Kexue Tongbao (Chinese) 31 (1986), no. 11, 801–804], Hua and Chuang [On a conjecture of Hayman, Acta Math. …”
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A Study on the Feasibility of Natural Frequency-Based Crack Detection by Xutao Sun, Sinniah Ilanko, Yusuke Mochida, Rachael C. Tighe

“…However, a direct comparison between the crack severity causing a measurable natural frequency change and the crack severity reaching the initiation of crack propagation or leading to brittle fracture is constantly ignored. …”
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Rapid Eye Movements in Sleep Furnish a Unique Probe into the Ontogenetic and Phylogenetic Development of the Visual Brain: Implications for Autism Research by Charles Chong-Hwa Hong

“…With positron emission tomography followed by functional magnetic resonance imaging (fMRI), we demonstrated that rapid eye movements (REMs) in sleep are saccades that scan dream imagery. …”
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Expression of CD14⁺CD282⁺, CD14⁺CD284⁺, CD14⁺HLA-DR⁺, CD14⁺CD11b⁺ receptors and sIgA level i... by G. N. Chistyakova, I. I. Remizova, A. V. Ustyuzhanin, A. A. Makhanyok, P. A. Kadochnikova, D. A. Abakarova

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Loss of Coral Trait Diversity and Impacts on Reef Fish Assemblages on Recovering Reefs by Lintao Huang, Mike McWilliam, Chengyue Liu, Xiaolei Yu, Lei Jiang, Chen Zhang, Yong Luo, Jianhui Yang, Xiangcheng Yuan, Jiansheng Lian, Hui Huang

“…Shifts in the total cover and species composition of habitat‐forming corals can have far‐reaching consequences, including shifts in coral functional traits and impacts on local fish assemblages. …”
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Unraveling the flavor formation process of mellow and thick-type ripened Pu-erh tea through non-targeted metabolomics and metagenomics by Zixi Yang, Yanxia Xie, Yuanmin Zhu, Mengjie Lei, Xuemin Chen, Wenwen Jin, Chunhua Fu, Longjiang Yu

“…In contrast, the contents of total soluble sugars, caffeine, theobromine, epicatechin, and theabrownins (TBs) increased, reaching 74.1 mg/g, 65.38 mg/g, 3.13 mg/g, 3.33 mg/g, and 134.84 mg/g, respectively. …”
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