Results 81 to 90 of about 12,610 (131)

[Comparison of effectiveness between two endoscopic lumbar interbody fusion techniques and minimally invasive transforaminal lumbar interbody fusion for single-level lumbar degenerative disease]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Li Y, Kong W, Li J, Ma C, Ren Y.
europepmc   +1 more source

[Master manipulator of vascular intervention surgical robot based on haptic feedback]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
Han G, Sun Z, Tang X.
europepmc   +1 more source

[Effect of TVT-Abbrevo in the treatment of female stress urinary incontinence]. [PDF]

Beijing Da Xue Xue Bao Yi Xue Ban
Guo R, Zhang L, Wang Y, Wang X, Wang X, Nian S, Zhang L, Xiao B, Lu Y.   +8 more
europepmc   +1 more source

[Advancements in biomechanics and orthodontic strategies for clear aligner therapy]. [PDF]

Hua Xi Kou Qiang Yi Xue Za Zhi
Lei X, Jin F.
europepmc   +1 more source

[Medical treatment standards for emergency trauma wounded (2025 edition)]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
National Health Commission Of The People's Republic Of China.
europepmc   +1 more source

[Impact of surgeon's dominant hand-side consistency with surgical approach on operational efficiency of unilateral biportal endoscopic lumbar discectomy: a prospective cohort study]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Li W, Gao M, Zhang L, Yu Q, Chen X.
europepmc   +1 more source

[Performance evaluation of different filtration fractions during daytime continuous renal replacement therapy]. [PDF]

Zhejiang Da Xue Xue Bao Yi Xue Ban
Wang L, Chen Y, Xu G, Xu C.
europepmc   +1 more source

[Rehabilitation guidelines and specifications for traumatic spinal cord injury (2025 edition)]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Professional Committee Of Spine And Spinal Cord Injury Rehabilitation China Association Of Rehabilitation Of Disabled Persons, Professional Committee Of Spine Chinese Association Of Rehabilitation Medicine, The Second Medical-Rehabilitation Integration Working Committee Chinese Association Of Rehabilitation Medicine, Spine And Spinal Cord Injury Repair Study Group The Third Professional Committee Of Neurorestoratology Chinese Medical Doctor Association.   +3 more
europepmc   +1 more source

[Comparison of effectiveness between endoscopic and microscopic anterior cervical discectomy and fusion]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Huang C, Chen K, Liu H, Ge Z, Lin D, Chen B, Su G, Lin Y, Hou Y, Li Y.   +9 more
europepmc   +1 more source

基于有限元法的变压器温度分布特性研究

Gaoya dianqi
变压器是电力系统中的关键设备。为了掌握变压器运行时的损耗和温升情况，文中建立三维多物理场耦合有限元模型，对变压器各部件损耗及温升的分布情况进行仿真。首先，根据变压器铁心各项损耗原理，修正了Bertotti传统损耗分离模型，计算变压器铁心的总损耗，并由此推导出油箱和结构件损耗的计算式。随后，基于绕组几何特征分析绕组损耗各成分计算方法，利用场路耦合法对变压器各部件的损耗分布情况进行仿真计算。最后，运用传热学知识分析油浸式变压器自然换热的具体过程，进行传热和层流两大物理场设计，通过非等温流动多物理场耦合 ...
谢植飚, 王琛, 陈梁远, 黄培, 何世坚, 周松   +5 more
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