Results 71 to 80 of about 4,929 (111)

[Endoscopic transcanal labyrinthectomy for intractable Meniere's disease: first experience]. [PDF]

open access: yesLin Chuang Er Bi Yan Hou Tou Jing Wai Ke Za Zhi
Wang T, Huang L, Deng Y, Song S, Lao Q.
europepmc   +1 more source

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

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

基于低压直流断路器的机械故障机理分析与特征提取技术研究

open access: yesGaoya dianqi
直流断路器是轨道交通直流牵引供电系统的核心保护设备,是直流供电系统安全运行的保证,确保其稳定运行至关重要。文中针对直流牵引断路器机械结构特点,进行了断路器机械故障模拟实验,选取分合闸线圈电流及振动信号作为监测物理量,研究其机械故障机理与特征提取方法。研制信号采集硬件装置,搭建直流断路器机械故障模拟实验平台,模拟6种常见的机械故障。采集不同故障下的线圈电流及振动信号进行特征提取后进行故障机理分析,为低压直流断路器机械故障诊断提供理论支撑。
叶奕君   +9 more
doaj  

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

open access: yesZhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Professional Committee Of Spine And Spinal Cord Injury Rehabilitation China Association Of Rehabilitation Of Disabled Persons   +3 more
europepmc   +1 more source

[Clinical application of robotic lateral lymph node dissection via BABA for thyroid cancer]. [PDF]

open access: yesLin Chuang Er Bi Yan Hou Tou Jing Wai Ke Za Zhi
Fang Y, Yue K, Duan Y, Li H, Wang X.
europepmc   +1 more source

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