Results 71 to 80 of about 129 (87)

Mechanisms and multimodal treatment of neuropathic pain associated with degenerative cervical spondylosis: Current status and progress. [PDF]

Zhong Nan Da Xue Xue Bao Yi Xue Ban
Zhuang J, Mo Y, Deng Z, Liang C, Yin D.
europepmc   +1 more source

[Chinese expert consensus on the diagnosis and treatment of chronic graft-versus-host disease (2024)]. [PDF]

Zhonghua Xue Ye Xue Za Zhi
Hematopoietic Stem Cell Application Group, Chinese Society of Hematology, Chinese Medical Association.   +2 more
europepmc   +1 more source

基于小波包能量分解与神经网络的断路器故障诊断研究

Gaoya dianqi
断路器在电网中肩负着控制和保护的重要任务，其结构复杂、零件繁多，容易产生潜伏性故障，加强对断路器操动机构系统潜伏性故障诊断研究，提前发现潜伏性故障，对提高断路器的运行可靠性具有重要意义。文中以ZN98型真空断路器为研究对象，搭建ZN98断路器振动加速度测试系统，以缓冲器紧固螺栓松动、挂板紧固螺栓松动、分闸线圈顶针冲程改变、合闸线圈复位弹簧失效、分闸弹簧老化、缓冲器失效、合闸弹簧固定螺栓紧死等潜伏性故障为例，基于小波包频带能量分解算法提取故障诊断特征量，并由神经网络算法进行故障识别。研究结果表明 ...
鄢呈旸, 王立军, 张闻哲, 张佳灏, 林婧   +4 more
doaj  

[Short-term substitution of calcineurin inhibitors (CNI) with recombinant humanized anti-CD25 monoclonal antibody (Basiliximab) as aGVHD prophylaxis in CNI intolerant patients after allogeneic hematopoietic stem cell transplantation]. [PDF]

Zhonghua Xue Ye Xue Za Zhi
Shao S, Liu HX, Jiang Y, Li S, Wei DL, Zhu J, Wang C, Zhao CX.   +7 more
europepmc   +1 more source

Progress on functions of intracellular domain of trimeric ligand-gated ion channels. [PDF]

Zhejiang Da Xue Xue Bao Yi Xue Ban
Lu Y, Lin Y, Wang J.
europepmc   +1 more source

[Chinese consensus on autologous stem cell transplantation for adult acute leukemia (2024)]. [PDF]

Zhonghua Xue Ye Xue Za Zhi
Stem Cell Application Group, Chinese Society of Hematology, Chinese Medical Association.   +2 more
europepmc   +1 more source

[A correction method for calculating resistance of Westerhof 's resistor]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi, 2017
Yang Y, Zou Y.
europepmc   +1 more source

基于多因素驱动的输电线路区域雷击跳闸风险评估

Gaoya dianqi
雷击是引发输电线路跳闸故障的主要原因之一，严重影响电网安全稳定运行。为有针对性地指导输电线路的防雷设计和改造，文中提出了基于多因素驱动的输电线路区域雷击跳闸风险评估方法。首先，综合考虑气象、电网、环境影响因素，构建完整有效的样本空间；其次，基于6种较优回归算法（XGBoost、RF、Bagging、GBRT、DT及KNN），对样本数据进行训练及验证；然后，选取拟合优度最高的XGBoost算法构建输电线路区域雷击跳闸风险评估模型；最后，算例结果表明：雷击故障点落在风险区域占75 ...
范凯, 周腊吾, 梁宇, 龙乐云, 黄彪   +4 more
doaj  

[Chinese expert consensus on the diagnosis and treatment of acute graft-versus-host disease after hematopoietic stem cell transplantation (2024)]. [PDF]

Zhonghua Xue Ye Xue Za Zhi
Hematopoietic Stem Cell Application Group, Chinese Society of Hematology, Chinese Medical Association.   +2 more
europepmc   +1 more source

[Prognostic analysis of plantar fasciitis treated by pneumatic ballistic extracorporeal shock wave versus ultrasound guided intervention]. [PDF]

Nan Fang Yi Ke Da Xue Xue Bao, 2018
Huo XL, Wang KT, Zhang XY, Yang YT, Cao FY, Yang J, Yuan WX, Mi WD.   +7 more
europepmc   +1 more source