Results 61 to 70 of about 6,838 (117)

[Spatial omics in pulmonary fibrosis: advancing mechanistic insights and therapeutic strategies]. [PDF]

open access: yesZhejiang Da Xue Xue Bao Yi Xue Ban
Peng Y, Xie Y, Yang F, Qiao X, Tian Y.
europepmc   +1 more source

[State-of-the-art in peripheral nerve injury diagnosis and therapy]. [PDF]

open access: yesZhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Sun J, Chen L.
europepmc   +1 more source

分布式光伏接入对配电网接地故障影响分析及其故障辨识研究

open access: yesDianci bileiqi
大量的分布式光伏接入改变了传统配电网结构和潮流,使配电网接地故障特征发生改变。通过分析光伏并网容量、位置、光伏出力波动性及并网高次谐波对接地故障的零序电压的影响,发现对比光伏接入前,零序电压的各类时频域特征受到了不同程度的影响,甚至出现了部分接地故障时频域特征混淆的问题,造成故障辨识难度加大。对此,本文提出基于零序电压的VMD-MPE-CNN接地故障辨识算法。首先,采用VMD-MPE算法对零序电压信号进行分解,并计算本征模分量的多尺度排列熵得到故障特征矩阵。然后 ...
龙国华   +5 more
doaj  

[Efficacy of intravenous thrombolysis beyond 4.5 to 24 hours in patients with isolated posterior circulation acute ischemic stroke]. [PDF]

open access: yesZhejiang Da Xue Xue Bao Yi Xue Ban
Wang J   +8 more
europepmc   +1 more source

[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

[Perioperative management of a patient with Kennedy disease undergoing knee replacement: A case report]. [PDF]

open access: yesBeijing Da Xue Xue Bao Yi Xue Ban
Bai P, Zhang H, Wang J, Zhu H, Zeng H.
europepmc   +1 more source

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