Results 61 to 70 of about 1,648 (104)

[Assistance and breakthrough of digitalization and intelligent digitalization in implant restoration of edentulous jaws]. [PDF]

Hua Xi Kou Qiang Yi Xue Za Zhi
Sa Y, Cai Y, Sun Y, Zhao M, Xia S.
europepmc   +1 more source

[Analysis of urine biomarkers in urothelial carcinoma based on untargeted metabolomics]. [PDF]

Se Pu
Liu S, Wang M, Wang W.
europepmc   +1 more source

SF₆替代气体C₄F₇N/CO₂喷口灭弧性能分析

Gaoya dianqi
近几年，C4F7N/CO2混合气体因为较低的温室效应和优异的绝缘性能受到广泛关注，但是C4F7N的电弧分断性能实验昂贵、费时，所以文中以SF6和C4F7N/CO2混合气体为研究对象，建立了在固定开距直流电源条件下的电弧模型。通过电弧累计能量和电导的计算结果分析SF6和C4F7N/CO2混合气体的灭弧性能，通过对径向温度、物性参数的分析和能量运输的计算分析SF6和C4F7N/CO2混合气体的换热机理。研究结果表明，C4F7N/CO2混合气体的电弧特性比较接近SF6气体 ...
李静, 荐雯, 曹云东, 王成丽
doaj  

[Exploration and clinical application of the "digital and intelligent surgery" diagnosis and treatment workflow for oral and maxillofacial tumors]. [PDF]

Beijing Da Xue Xue Bao Yi Xue Ban
DU W, Zhang W, Yu Y, Liu S, Su H, Hu L, Tang Z, Wu B, Chen Z, Li J, Wang H, Peng X.   +11 more
europepmc   +1 more source

[Clinical efficacy and safety of totally laparoscopic subtotal gastrectomy with cardia-gastric fundus preservation in middle-upper gastric cancer]. [PDF]

Beijing Da Xue Xue Bao Yi Xue Ban
Liu Y, Lyu Y, Chen J, Zang M, Pan H, Liu X, Lu J, Liu F.   +7 more
europepmc   +1 more source

[Expert Consensus on Shared Decision-making in the Diagnosis and Treatment 
of Ground-glass Opacity-featured Lung Adenocarcinoma]. [PDF]

Zhongguo Fei Ai Za Zhi
Zhao X, Cai J, Zhao D, Chen C, Compilation Committee of the Expert Consensus on Shared Decision-making in the Diagnosis and Treatment of Ground-glass Opacity-featured Lung Adenocarcinoma.   +4 more
europepmc   +1 more source

["Chongqing experiences" in treatment of bone infections]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Xie Z.
europepmc   +1 more source

[Adhesive property and flexural strength of patterned microstructured zirconia posts fabricated by 3D printing]. [PDF]

Hua Xi Kou Qiang Yi Xue Za Zhi
Jiang Q, Yin L.
europepmc   +1 more source

[Evaluation of an interpretable 12-lead ECG automatic diagnosis model based on deep feature fusion]. [PDF]

Nan Fang Yi Ke Da Xue Xue Bao
Lu X, Chen H, Wu Q, Wen Y, Liu G, Chen C.   +5 more
europepmc   +1 more source

[Determination of 30 homologues of phosphatidylcholines and lysophosphatidylcholines in human serum by liquid chromatography-tandem mass spectrometry and their correlation analysis with coronary artery disease]. [PDF]

Se Pu
Li WY, Liu ZY, Dong J, Yang RY, Li HX, Chen WX, Wang SM.   +6 more
europepmc   +1 more source