Results 71 to 80 of about 1,692 (112)

[A novel mental fatigue detecting method based on single-channel electroencephalogram using hybrid convolutional neural network combined with Transformer]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
Zhu H, Zhen Q, Chen Q, Yu T.
europepmc   +1 more source

[Feature fusion of electrocardiogram and surface electromyography for estimating the fatigue states during lower limb rehabilitation]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi, 2020
Yuan Y, Cao D, Li C, Liu C.
europepmc   +1 more source

[Epidemiological investigation of asthenopia and dry eye among visual display terminal workers]. [PDF]

Beijing Da Xue Xue Bao Yi Xue Ban
Yang L, Jin X, Huang W, He L, Chen J.
europepmc   +1 more source

[A systematic review of childhood cancer-related fatigue assessment tools based on the COSMIN guidelines]. [PDF]

Zhongguo Dang Dai Er Ke Za Zhi
Zhao Q, Wang Y, Bian LZ.
europepmc   +1 more source

季节性载荷对系泊系统疲劳寿命的影响研究

Haiyang gongcheng zhuangbei yu jishu
浮式生产储卸油装置（FPSO）的系泊系统对其海上稳定定位至关重要。由于系泊系统在服役期间需持续承受数十年复杂海况作用，因此构件疲劳成为影响其安全性和可靠性的关键因素。旨在研究考虑季节性载荷特征的系泊系统疲劳寿命评估方法。首先，基于实测监测数据，开展了系泊系统疲劳寿命评估方法研究。通过对我国南海某特定海域长期风、浪、流数据的深入分析，发现该海域环境载荷呈现显著的季节性变化规律，这对于准确评估系泊系统构件的疲劳寿命至关重要。因此，在疲劳寿命评估模型中引入了季节性载荷特征，以更精确地模拟实际海况并评估疲劳寿命。
刘诗学
doaj  

[Fatigue driving detection based on prefrontal electroencephalogram asymptotic hierarchical fusion network]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
Sun J, Li W, Zhang N, Chen C, Wang S, Peng F.   +5 more
europepmc   +1 more source

[Analysis of the Mediating Effect of Fatigue Between Social Support and Depression in Hospitalized Patients With Ischemic Stroke]. [PDF]

Sichuan Da Xue Xue Bao Yi Xue Ban
Zhang L, Wen K, Wang Y, Yang L, Sun M, Tao Y.   +5 more
europepmc   +1 more source

[Fatigue feature extraction and classification algorithm of forehead single-channel electroencephalography signals]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
Yang H, Liu Y, Xia L.
europepmc   +1 more source

基于车桥耦合的钢-混凝土组合连续梁桥局部疲劳分析

Jianzhu Gangjiegou Jinzhan
钢-混凝土组合梁桥在满足使用性能的同时也会发生疲劳损伤，在桥梁设计和使用阶段应保证桥梁不发生疲劳破坏。为研究不同因素对桥梁疲劳损伤的影响，选取一座双工字钢-混凝土组合连续梁桥，采用车桥耦合分析程序对不同的车速、车重、桥面不平整度、桥面板厚度和主梁腹板高度下主梁的疲劳损伤进行分析。首先计算不同影响因素下桥梁的动应力，分析应力幅和等效应力幅个数的变化规律；然后分析应力幅冲击系数随各影响因素的变化规律；最后分析不同影响因素下主梁疲劳细节位置的疲劳损伤。研究结果表明：车重 ...
李喜梅, 章建成, 母渤海
doaj  

Correlation of objective and subjective sleep parameters with fatigue and depression in kidney transplant recipients. [PDF]

Zhong Nan Da Xue Xue Bao Yi Xue Ban
Liu M, Xie J, Sun Q, Zhou Y, Liu L, Zhou X, Liu J, Wu X.   +7 more
europepmc   +1 more source