[A bidirectional feature mapping classification model based on multi-constrained latent representation learning for differential diagnosis of pneumonia]. [PDF]
Nan Fang Yi Ke Da Xue Xue BaoZeng M, Zhuo L, Tan S, Zhen X.
europepmc +1 more source
[Determination of 31 perfluoroalkyl and polyfluoroalkyl substances in water by ultra performance liquid chromatography-triple quadrupole mass spectrometry combined with direct injection]. [PDF]
Se PuYang C +6 more
europepmc +1 more source
[Guangdong consensus on integrated Chinese and Western medicine management of prolonged disorders of consciousness]. [PDF]
Nan Fang Yi Ke Da Xue Xue BaoNeurocritical Care Committee of Guangdong Provincial Association of Chinese Medicine.
europepmc +1 more source
Jianzhu Gangjiegou Jinzhan由于一直暴露在大气环境中，输电塔中的角钢在服役过程中常会受到腐蚀。针对在输电塔结构中常用的Q355单肢连接等边角钢开展了受拉试验，通过机械切削的方法来模拟角钢腐蚀，设计了21个试件，包括1组无损对照、2组螺栓孔腐蚀和4组端部腐蚀试件，研究了不同螺栓孔直径、腐蚀位置和腐蚀深度对角钢受力性能的影响规律，并提出了腐蚀后角钢剩余抗拉承载力的实用计算方法。研究结果表明：试件均在端部螺栓孔处发生断裂破坏。试件的抗拉承载力因不同类型的局部腐蚀而降低，且腐蚀深度越大，抗拉承载力降低越多。连接肢内侧端部局部腐蚀为2 ...
闫慧强 +5 more
doaj
[A vessel-enhanced consistency-preserving diffusion model for 3T-to-7T susceptibility weighted image generation]. [PDF]
Nan Fang Yi Ke Da Xue Xue BaoWang T, Duan C, Lou X, Feng Q.
europepmc +1 more source
[Joint trajectories and evolution patterns of direct and indirect maternal mortality across 204 countries from 2000 to 2021]. [PDF]
Beijing Da Xue Xue Bao Yi Xue BanZhou Y, Cheng Z, Feng X.
europepmc +1 more source
[Differences in the formation mechanism of performance-based compensation in public hospitals with different administrative affiliations]. [PDF]
Beijing Da Xue Xue Bao Yi Xue BanZhang Y +5 more
europepmc +1 more source
Jianzhu Gangjiegou Jinzhan冷弯薄壁型钢（CFS）全螺栓垫板连接T形拼合柱是一种新型拼合截面柱，在全螺栓连接框架结构中承受集中荷载。目前关于全螺栓连接T形CFS拼合柱轴心受力性能的研究报道较少。基于已有的试验研究成果，建立准确可靠的T形CFS拼合柱数值分析模型，选取构件长细比、板材厚度、垫板的纵向间距等参数，研究在轴压作用下各重要参数对T形CFS拼合柱极限承载力和屈曲模态的影响。结果表明：随着长细比的增大，T形CFS拼合柱的屈曲模式由局部与畸变相关屈曲逐渐转变为整体屈曲，当长细比<104.7时 ...
陈明 +4 more
doaj
[Lung nodule segmentation method based on multiscale feature interaction and coordinate information]. [PDF]
Sheng Wu Yi Xue Gong Cheng Xue Za ZhiXu Q, Zhu H, Wang Y, Liu W.
europepmc +1 more source
[Diabetic foot care: full-lifecycle management driven by digital intelligent technologies]. [PDF]
Zhongguo Xiu Fu Chong Jian Wai Ke Za ZhiChen L, Ran X.
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