Results 101 to 110 of about 676,512 (131)

[Researches and clinical translation of smart dressings]. [PDF]

open access: yesZhonghua Shao Shang Yu Chuang Mian Xiu Fu Za Zhi
Lyu GZ, Zhao P.
europepmc   +1 more source

单模红外激光器光波长精确测量装置及测量方法

open access: yes
一种单模激光器波长精确测量装置,包括:一待测激光器;一外调制器,该外调制器的输入端与待测激光器的输出端通过光纤连接;该待测激光器的输出光经连接光纤被送入到调制器中;一微波驱动器,该微波驱动器的输入输出端分别与微波网络分析仪输出端和外调制器的微波输入端连接;一光纤环形腔,该光纤环形腔的输入端与外调制器的输出端连接;一光电探测器,该光电探测器的输入端与光纤环形腔的输出端连接;一温控装置;一微波网络分析仪,该微波网络分析仪的信号输出端口与微波驱动器的微波输入端连接 ...
陈伟, 祝宁华, 刘建国, 谢亮
core  

[Development of a high intensity focused ultrasound device for bio-samples preparation]. [PDF]

open access: yesSheng Wu Yi Xue Gong Cheng Xue Za Zhi
Lei Z, Pang X, Li L, Mei Q, Dong W.
europepmc   +1 more source

[Research on portable airway impedance monitoring device based on expiratory oscillation]. [PDF]

open access: yesSheng Wu Yi Xue Gong Cheng Xue Za Zhi
Kuang Y, Che B, Li X, Liu L, Deng L.
europepmc   +1 more source

[Prediction method of paroxysmal atrial fibrillation based on multimodal feature fusion]. [PDF]

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

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