Results 121 to 130 of about 3,568 (169)

[Extracellular matrix materials and tissue regeneration and repair]. [PDF]

open access: yesZhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Zhao L, Xie H.
europepmc   +1 more source

[Evaluation of an interpretable 12-lead ECG automatic diagnosis model based on deep feature fusion]. [PDF]

open access: yesNan Fang Yi Ke Da Xue Xue Bao
Lu X   +5 more
europepmc   +1 more source

AIS电站隔离开关操作产生的空间瞬态电磁场特性分析

open access: yesGaoya dianqi
随着坚强智能电网的建设,敞开式变电站(AIS)隔离开关操作产生的空间瞬态电磁骚扰问题越来越重要。国内外对于电磁骚扰的研究大部分是针对某处变电站某一点的测量,相关研究表明目前国家标准无法实现对不同二次设备相关电磁兼容特性的有效实验考核。文中基于330 kV真型模拟实验平台,研究了AIS电站隔离开关操作产生的空间瞬态电磁场的分布特性和影响因素如:隔离开关合闸相位、线路残压、母线长度、其他设备参数等。研究结果表明:AIS中隔离开关产生的瞬态电磁骚扰为多次相互独立不交集的衰减脉冲。隔离开关燃弧时 ...
马子鑫   +4 more
doaj  

[Ethical considerations for artificial intelligence-enhanced brain-computer interface]. [PDF]

open access: yesSheng Wu Yi Xue Gong Cheng Xue Za Zhi
Cao Y   +6 more
europepmc   +1 more source

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