Results 71 to 80 of about 8,539 (119)

[An integrated electrical stimulation-drug iontophoresis-monitoring system for tendon injury repair]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Rui B, Guo X, Zhou Y, Zhuang C, Liu C.
europepmc   +1 more source

[MS-DTNet: an efficient model combining multi-scale convolution and dual-tower attention for detecting abnormal heart sounds]. [PDF]

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

[Gait event-driven dynamic changes in brain-muscle networks and neuromuscular coordination mechanisms]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
Liu X, Guo A, Liang T, Liu X, Qin L.
europepmc   +1 more source

[A time-frequency transform and Riemannian manifold-based domain adaptation method for motor imagery in brain source space]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
Qi Q, Li M.
europepmc   +1 more source

典型喀斯特小流域不同降雨等级水化学最优采样频率初探

Shuitu Baochi Xuebao
[目的] 当前研究主要关注非喀斯特地区长时间尺度频率研究,对喀斯特不同降雨等级下的水化学采样频率研究不足,喀斯特小流域不同降雨等级水化学的最优采样频率尚不明确。[方法] 利用黔中高原典型喀斯特小流域在2022年6月至2023年7月不同降雨等级(大暴雨、大雨、中雨)间隔1 h的高频电导率(EC)数据,重采样为2~15 h的低频数据后,结合多种评价指标和突变点理论,确定喀斯特小流域不同降雨等级下水化学的最优采样频率。[结果] (1)喀斯特小流域受地质背景影响,水化学响应降雨呈现暴涨暴落特征 ...
方长敏, 彭韬, 张志才, 徐少强, 莫小妹, 翟奖, 蒋卫威   +6 more
doaj  

[Next-Generation Sequencing-Based Detection of Gene Mutations and Its Association With Clinicopathological Features in Gastric Cancer]. [PDF]

Sichuan Da Xue Xue Bao Yi Xue Ban
Zhong H, Liu T, Bai L, Li J, Song M, Zhou J, Chen H.   +6 more
europepmc   +1 more source

[Research progress and clinical practice considerations on assessment tools for gastroesophageal reflux disease in infants and young children]. [PDF]

Zhongguo Dang Dai Er Ke Za Zhi
Liu RX, Li RH, Yin CX.
europepmc   +1 more source

考虑动态频率响应的孤岛微电网日前—日内两阶段高分辨率优化调度

Gaoya dianqi
高比例新能源渗透的微电网具有惯量低、系统动态频率响应能力弱等特征，处在孤岛运行模式的微电网频率更易受波动。针对微电网频率稳定性问题，将动态频率响应模型加入到优化调度中，推导系统频率安全约束以提高系统调频能力。含动态频率响应约束的调度模型具有多约束、非线性、高维等特征，现有研究中忽略了调度模型线性化的影响。基于此，在考虑动态频率响应的孤岛微电网日前—日内两阶段优化调度模型中引入日内高分辨率离散策略，在日前优化调度的基础上选取能更好的拟合系统净负荷出力曲线的高分辨率进行日内优化调度，修正日前调度计划。最后 ...
张磊, 陈轩妮, 叶婧, 郭志豪
doaj  

[Dual role of tea consumption in gastrointestinal disease risks: analysis using a risk prediction model integrating interpretable machine learning and large language model]. [PDF]

Nan Fang Yi Ke Da Xue Xue Bao
Chen J, Chen Z, Lin Z, Fang M, Shen C, Xu Q, Zhang X, Lu L.   +7 more
europepmc   +1 more source

[Impact of effective health information acquisition on hemophilia-related health literacy among caregivers of underage hemophilia patients]. [PDF]

Beijing Da Xue Xue Bao Yi Xue Ban
Yuan R, Lin H, Xu Q, Liu X, Shi D, Chang C, Cao J.   +6 more
europepmc   +1 more source