Results 111 to 120 of about 5,055 (149)

[Diabetic Charcot neuroarthropathy initially misdiagnosed as rheumatoid arthritis and gout: A case report]. [PDF]

Beijing Da Xue Xue Bao Yi Xue Ban
Gu J, Li X, Zhao J, Mu R.
europepmc   +1 more source

500 kV输电线路劣化瓷绝缘子非线性发热特性的红外分析

Gaoya dianqi
高压输电线路绝缘子串中的劣化件会威胁电网安全。为了研究劣化瓷绝缘子的红外发热特性，设置了一系列实验，研究了劣化绝缘子的电阻、沿串位置和环境相对湿度对红外检测的影响。并对含有两片劣化绝缘子的绝缘子串进行了附加实验，以研究了正常绝缘子和低值绝缘子之间不同的发热现象。利用有限元分析仿真进一步分析了红外图像中钢帽的发热机理。实验和仿真结果表明：劣化绝缘子的温升与阻值呈非线性关系，当电阻为30 MΩ时温升最大；绝缘子串两端的劣化易被检测；相对湿度过高可能会导致误检；正常绝缘子的发热区域是钢帽的下部 ...
裴少通, 马子儒, 刘云鹏, 张凯元, 杨家骏   +4 more
doaj  

[A case of isolated myeloid sarcoma initially presenting as a mediastinal mass]. [PDF]

Zhongguo Dang Dai Er Ke Za Zhi
Yang JH, Zhou QM, Yin XR, Yao XM, Xu XY, Yuan L, Hu Y, Li TH, Tang CH.   +8 more
europepmc   +1 more source

[Clinical features and pathological scoring analysis of hepatic amyloidosis]. [PDF]

Zhonghua Gan Zang Bing Za Zhi
Gong YX, Du ZX, Yang Y, Li SS, Wang JL, Yang YF.   +5 more
europepmc   +1 more source

[Research progress of lymphaticovenous anastomosis in treatment of secondary lymphedema]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Luo Z, Xiao S, Deng C.
europepmc   +1 more source

[Recent advances in predicting the surgical timing for neonatal necrotizing enterocolitis]. [PDF]

Zhongguo Dang Dai Er Ke Za Zhi
Zhai HL, Tang Y.
europepmc   +1 more source

[Diagnostic value of high-resolution temporal bone CT combined with DW-MRI fusion technology in middle ear cholesteatoma]. [PDF]

Lin Chuang Er Bi Yan Hou Tou Jing Wai Ke Za Zhi
Yang Q, Cao Y, Jin L, Zhang J, Ma J, Zhang W.   +5 more
europepmc   +1 more source

[Formononetin downregulates P53/SAT1/ACSL4 pathway-mediated ferroptosis to improve hypoxic-ischemic brain injury in neonatal mice]. [PDF]

Nan Fang Yi Ke Da Xue Xue Bao
Guo T, Chen B, Yang X, Zhao Y, Li X, He J, Shi J, Zuo H, Li J.   +8 more
europepmc   +1 more source

[POEMS syndrome misdiagnosed as systemic sclerosis: A case report]. [PDF]

Beijing Da Xue Xue Bao Yi Xue Ban
Liang J, Zhang X, Yao H.
europepmc   +1 more source

[Clinical symptoms and cone beam computed tomography imaging analysis of patients with temporomandibular joint osteoarthritis with chewing side preference before and after treatment of stabilization splint]. [PDF]

Hua Xi Kou Qiang Yi Xue Za Zhi
Li X, Wang J, Xu L, Xu X, Li H, Hu M, Liu H, Jiang H.   +7 more
europepmc   +1 more source