Results 91 to 100 of about 2,128 (155)
[Analysis of setup errors and their correlation with clinical factors in image-guided radiotherapy for prostate cancer using different immobilization devices]. [PDF]
Guo X +5 more
europepmc +1 more source
[Refined surgical protocol and clinical efficacy of total expansion auricular reconstruction surgery]. [PDF]
Hao DY, Song BQ, Dong LW, Cang ZZ.
europepmc +1 more source
[A motor imagery decoding study integrating differential attention with a multi-scale adaptive temporal convolutional network]. [PDF]
Dong Z, Bao X, Yang Y, Wu J.
europepmc +1 more source
[A method for emotion transition recognition using cross-modal feature fusion and global perception]. [PDF]
Jie L +5 more
europepmc +1 more source
近年国内高压电缆线路外护层以及护层保护器击穿损坏的事故频发,为了优化电缆线路护层接地系统设计以及合理选择护层保护器,本研究基于PSCAD-EMTDC对110 kV纯电缆线路和架空线-电缆混合线路分别进行了仿真建模,分析了二者在单相接地短路故障情况下,采用各类护层接地方式的地电位升与护层工频过电压幅值特征,并探讨了电缆线路长度和接地电阻对护层工频过电压的影响,最终依据仿真计算结果提出了护层保护器的选用建议。研究结果表明:仅采用护层交叉互联的纯电缆线路和架空线-电缆混合线路,局部地电位升较小 ...
郑建康 +7 more
doaj
[A cephalometric landmark detection method using dual-encoder on X-ray image]. [PDF]
Dai C, Huang C, Xu M, Wang Y.
europepmc +1 more source
[Three-dimensional printed scaffolds with sodium alginate/chitosan/mineralized collagen for promoting osteogenic differentiation]. [PDF]
Yang B +6 more
europepmc +1 more source
为了获得不同环境温度和冰层厚度下光纤复合架空地线(optical fiber composite overhead ground wire,OPGW)覆冰线路直流融冰过程中线路可接受最大融冰电流,在分析输电线路直流融冰过程中的热量交换过程及其物理模型的基础上文中建立了覆冰情况下OPGW在直流融冰时的二维温度场—流体场的耦合模型,采用有限元仿真软件进行仿真求解并验证剖分结果合理性。基于该模型分析获得了在无风的条件下,光纤复合架空地线当环境温度在-10~-5 ℃范围内的变化以及冰层厚度在8~14 ...
臧雨铼 +5 more
doaj

