Results 81 to 90 of about 2,204 (121)

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

Nan Fang Yi Ke Da Xue Xue Bao
Lu X, Chen H, Wu Q, Wen Y, Liu G, Chen C.   +5 more
europepmc   +1 more source

[Full-size diffusion model for adaptive feature medical image fusion]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
Di J, Shi S, Wang H, Liang C, Zhu Y.
europepmc   +1 more source

基于改进生成对抗网络场景生成的配电网多目标随机规划

Gaoya dianqi
新能源出力所具有的高维性和不确定性制约了配电网对新能源的消纳能力，故需在配电网规划环节中充分考虑调度周期内各天各时段的新能源出力情况。为此，以典型场景集作为模拟运行场景，设计了一种计及源荷出力不确定性的配电网多目标随机规划方法：首先采用K-means聚类算法将历史场景聚为K种日状态类型，并得到相应概率分布；其次以日状态类型为条件，结合基于SN-CWGAN的场景生成方法生成考虑源荷高维相关性的场景集；进一步，构建配电网多目标两阶段随机规划模型，其中上层实现储能选址定容与新能源规划 ...
吴金木, 李剑, 徐旭, 幸进, 朱轶群, 杨玺   +5 more
doaj  

[Advances in intra-abdominal vascularized lymph node transfer for treatment of limb lymphedema]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Chen Y, Deng C.
europepmc   +1 more source

高压直流换流阀无源宽频等效电路模型的建模

Gaoya dianqi
作为高压直流换流站中的关键设备之一，换流阀的宽频特性是一个颇受人们关注的问题。文中以晶闸管换流阀为对象，建立换流阀的无源宽频等效电路模型。采用矢量匹配法对晶闸管、均压电容器和阻容回路的频率阻抗特性进行有理函数逼近，得到极点—留数形式的有理多项式；利用网络综合原理将有理多项式分解和综合，得到宽频有源电路网络。依据端口无源的条件使用序列二次规划法进行端口无源优化，并使用全局优化算法进行严格无源优化，得到换流阀的无源宽频等效电路模型。
任军辉, 张艳梅, 李小鹏, 马西奎   +3 more
doaj  

[A head direction cell model based on a spiking neural network with landmark-free calibration]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
Yu N, Huang J, Lin K, Zhang Z.
europepmc   +1 more source

[Clinical application and mechanistic studies of psychedelics for treatment of depression: progress and future challenges]. [PDF]

Nan Fang Yi Ke Da Xue Xue Bao
Xia K, Gao T.
europepmc   +1 more source

[Bioactive substances delivery for bone repair via nanocomposites: advantages, mechanisms, and emerging trends]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Ma Y, Du Z, Wang J, Li X.
europepmc   +1 more source

[Research progress on combined transcranial electromagnetic stimulation in clinical application in brain diseases]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
Wei Y, Wang T, Wang C, Zhang Y, Xu G.
europepmc   +1 more source

[Progress and challenges of poly (<i>L</i>-lactic acid) membrane in preventing tendon adhesion]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Zhang J, Hu X, Shen J, Huang Y, Liu S.
europepmc   +1 more source