Results 91 to 100 of about 1,725,697 (125)

[Association between umbilical cord blood proteome and early infant neurodevelopmental risk]. [PDF]

open access: yesBeijing Da Xue Xue Bao Yi Xue Ban
Mo J, Wang H, Liu J, Li Q, Su T, Ji Y.
europepmc   +1 more source

[Early Alzheimer's disease recognition via multimodal hand movement quality assessment]. [PDF]

open access: yesSheng Wu Yi Xue Gong Cheng Xue Za Zhi
Yang G   +5 more
europepmc   +1 more source

[Progress and future prospects of robot-assisted total hip arthroplasty]. [PDF]

open access: yesZhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Cai L, Gui Y, Kong X, Chai W.
europepmc   +1 more source

全硅基材料多通道光收发模块

open access: yes
本发明涉及光互连技术领域,公开了一种全硅基材料多通道光收发模块,包括光发射部分和光接收部分,其中光发射部分包括多个光发射单元、波分复用器和第二光耦合器,每个光发射单元包括光调制器、光调制器匹配网络、第一光耦合器和第一光波导;光接收部分包括多个光接收单元、波分解复用器及光耦合器。每个光接收单元由光电探测器、光电探测器匹配网络和第二光波导构成。本发明的优点是所有元件均采用硅基材料制备,可高度集成化,小型化 ...
俞育德, 李运涛, 余金中
core  

[Case of concurrent second branchial cleft cyst and diffuse large B-cell lymphoma]. [PDF]

open access: yesHua Xi Kou Qiang Yi Xue Za Zhi
Liu X   +5 more
europepmc   +1 more source

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