Results 101 to 110 of about 14,851 (148)

[Extracellular matrix materials and tissue regeneration and repair]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Zhao L, Xie H.
europepmc   +1 more source

[Review of application of U-Net and Transformer in colon polyp image segmentation]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
Shi Y, Sun S, Liu J, Ma J, Li M.
europepmc   +1 more source

[Brain computer interface nursing bed control system based on deep learning and dual visual feedback]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
Wang P, Ji X, Wang J, Yu X.
europepmc   +1 more source

[Positive cortical support reduction in treatment of trochanteric femur fractures: history in theory establishment and its inspiration for clinical innovations]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Chang S.
europepmc   +1 more source

[Brain-controlled unmanned aerial vehicle system based on meta brain computer interface open-source software platform]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
Li A, Mei J, Chen W, Tao L, Xu M, Ming D.   +5 more
europepmc   +1 more source

[Adolescent depressive disorder: prevalence, risk factors, current status of diagnosis and treatment, and challenges]. [PDF]

Zhongguo Dang Dai Er Ke Za Zhi
Cong EZ.
europepmc   +1 more source

[Guardians of Immune Tolerance: Regulatory T Cells]. [PDF]

Sichuan Da Xue Xue Bao Yi Xue Ban
Ming K, Zhang H, Hu H.
europepmc   +1 more source

[Current Status and Influencing Factors of Healthcare Satisfaction Among Chronic Disease Patients Under the Background of Compact County-Level Medical Alliances: A Mixed Methods Study]. [PDF]

Sichuan Da Xue Xue Bao Yi Xue Ban
Liao C, Weng L, Chen C.
europepmc   +1 more source

[Application of pectoralis major fascia in robotic nipple-sparing mastectomy with immediate breast reconstruction with gel implant]. [PDF]

Zhonghua Shao Shang Yu Chuang Mian Xiu Fu Za Zhi
Chen K, Lyu PW.
europepmc   +1 more source

弓网滑动电接触多目标条件下最优压力载荷决策研究

Gaoya dianqi
在电气化铁路的弓网系统滑动电接触中，受压力载荷影响的载流效率、载流相对稳定系数、磨损率、接触电阻是反映弓网摩擦和受流效果的重要参数。利用实验数据，通过蛇算法优化极限学习机得到四个参数的预测模型，以此为基础建立最优压力载荷目标函数；针对压力载荷寻优问题提出一种参考点生成方式对非支配排序遗传算法—Ⅲ进行改进，并对压力载荷进行寻优得到均匀广泛的pareto前沿解集；采用CRITIC法计算pareto前沿解集的客观权重，考虑机车运行速度的影响引入自适应因子，得到自适应权重 ...
陈忠华, 李铎, 陈明阳, 平宇, 王喜利   +4 more
doaj