Results 91 to 100 of about 201,406 (148)

[Multi-lead electrocardiogram atrial fibrillation detection algorithm based on multi-scale patch-based attention]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
Wang X, Yan R, Zhang M, Yang C, Gong Y.
europepmc   +1 more source

一种电极支架及其在微流控芯片系统中的应用

, 2010
本发明提供了一种电极支架及其在微流控芯片系统中的应用。电极架的结构包括：电极座、电极架、缩紧螺钉、螺母和机脚。电极座中间挖空，四个周边分别有凹槽，可以嵌紧电极架、缩紧螺钉和螺母。机脚用来支撑电极座。电极架为中间每隔一定距离镂空一圆孔的长方体，缩紧螺钉和螺母用来将电极架紧固在电极座上。使用时将电极架置于芯片储液槽上方，利用缩紧螺钉和螺母将电极架固定。电极插入电极架的孔中，调节机脚高度使电极恰好插入芯片储液槽内。本电极架使用方法简单，可反复使用于不同芯片，可在一定面积内，将电极固定于任意位置一点 ...
梁振, 丛永正, 梁玉, 张玉奎, 梁作成, 张维冰, 张丽华   +6 more
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[Study on the effect of superficial layer damage on cartilage retention performance]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
Han Z, Gao L, Yang F, Chen R, Li W, Zhang C.   +5 more
europepmc   +1 more source

[Finite-element simulation and experimental investigation of nanosecond transcranial pulsed electric field propagation and distribution in a three-dimensional brain model]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
Chen Y, Yao C, Yan F, Xiao P, Lu X.
europepmc   +1 more source

一种电阻式应变传感器

本发明提供了一种能够精确测量较大量程范围的电阻式应变传感器，包括：应变电阻和基底，所述应变电阻固定在所述基底上，所述基底由绝缘材料制成，为曲线形结构，所述应变电阻的中轴线位于所述基底的中轴线的一侧，实现所述电阻式应变传感器的量程的增大。相比常见的金属箔式电阻应变片，本方案所提供的应变传感器的量程设计范围可以从百分之几到百分之几千 ...
李爽, 苏业旺
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[Exogenous nitric oxide suppresses K _ATP channel activity through S-nitrosylation]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
Wang X, Zhang Y, Hu W, Hao X.
europepmc   +1 more source

[Electroacupuncture alleviates articular chondrocyte apoptosis in rats with knee osteoarthritis by regulating the TLR4/MyD88/NF-κB signaling pathway]. [PDF]

Nan Fang Yi Ke Da Xue Xue Bao
Li C, Yang Q, Zhang Z, Bao L, Jiang T, Zhang Y, Li F.   +6 more
europepmc   +1 more source

[Electroacupuncture ameliorates cognitive impairment and suppresses TLR4/MyD88/NF-κB pathway-mediated astrocyte activation in rats with vascular dementia]. [PDF]

Nan Fang Yi Ke Da Xue Xue Bao
Gao J, Shi C, Li W, Shang X, Wang F, Yang Q, Li F.   +6 more
europepmc   +1 more source

[Noninvasive nanosecond transcranial pulsed electric fields: deep-penetrating, high-field stimulation for suppressing hippocampal amyloid-β and improving cognitive function in an Alzheimer's disease model]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
Chen Y, Yao C, Yan F, Xiao P, Lu X.
europepmc   +1 more source

低阻p-GaN欧姆接触电极制备方法

一种低阻p-GaN欧姆接触电极制备方法，该方法包括：取一衬底，在衬底上生长一器件外延层；对器件外延层进行表面清洗；采用腐蚀剂将器件外延层表面的氧化物去除；光刻，将光刻板上的图形转移到器件外延层上；在器件外延层的表面生长透明电极层；剥离、退火，使透明电极层发生反应，在透明电极层的表面形成高阻层；将发生反应的透明电极层表面的高阻层去除 ...
颜庭静, 曹青, 陈良惠, 林孟喆
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