[Interpretation of the "International consensus on early rehabilitation and nutritional management for infants at high risk of neurological impairment"]. [PDF]
Wang J +5 more
europepmc +1 more source
本发明公开了一种基于光束偏移器的空间激光通信双折射滤波方法。该方法利用光束偏移器将光信号分离为偏振方向正交的两束线偏振光,同时利用半波片将其中一束光偏振方向旋转90°,利用延迟器调整另一束光光程,使得两束光偏振方向一致且光程差基本相等;最后同时使两束线偏振光通过双折射滤光器实现光学滤波,分别探测两束光信号并在电域将其相加得到最终的通信信号。本发明在光学滤波过程中不存在偏振消光损耗,并且结构简单 ...
段弢 +6 more
core
[Risk factors associated with neurodevelopmental outcomes at 2-3 years of corrected age in extremely preterm infants]. [PDF]
Yang YL +6 more
europepmc +1 more source
[Efficacy and safety of intravenous thrombolysis in patients with mild acute ischemic stroke]. [PDF]
Li X +8 more
europepmc +1 more source
[Clinical features and virulence gene distribution of <i>Klebsiella pneumoniae</i> multi-site infection in patients with hospital-acquired pneumonia]. [PDF]
Geng Y +5 more
europepmc +1 more source
[Research progress in artificial intelligence for the diagnosis and management of diseases in preterm infants]. [PDF]
Yuan Y, Tang LH, Guan LR.
europepmc +1 more source
[Endoscopic transcanal labyrinthectomy for intractable Meniere's disease: first experience]. [PDF]
Wang T, Huang L, Deng Y, Song S, Lao Q.
europepmc +1 more source
[Research status of lower limb exoskeleton rehabilitation robot]. [PDF]
Li M, Li H, Yu H.
europepmc +1 more source
[Eccentric kyphotic distraction reduction technique for treatment of lower cervical dislocation with locked facet joints]. [PDF]
Li Y +6 more
europepmc +1 more source

