Results 81 to 90 of about 2,112 (129)

[Chinese expert consensus on the diagnosis and treatment of human immunodeficiency virus infection related diffuse large B cell lymphoma (2025)]. [PDF]

open access: yesZhonghua Xue Ye Xue Za Zhi
Lymphoid Disease Group   +5 more
europepmc   +1 more source

[Research progress on external cervical resorption]. [PDF]

open access: yesZhejiang Da Xue Xue Bao Yi Xue Ban
Chen R   +5 more
europepmc   +1 more source

基于INGO-SVM的输电铁塔地脚螺栓螺母缺失无损检测方法

open access: yesGaoya dianqi
为了无损检测埋置于混凝土中的输电铁塔地脚螺栓有无螺母缺失缺陷,保障输电线路安全运行,文中提出了一种基于改进北方苍鹰优化算法(improve northern goshawk optimization,INGO)优化的支持向量机(support vector machine,SVM)分类检测方法(INGO-SVM):首先,通过Cubic混沌映射与小孔成像反向学习策略增加北方苍鹰优化算法(northern goshawk optimization,NGO)种群的多样性,并在优化初始解的同时增加种群的搜索区域,
刘阳   +5 more
doaj  

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