Results 121 to 130 of about 422 (134)

[A lung sound classification model with a spatial and channel reconstruction convolutional module]. [PDF]

Nan Fang Yi Ke Da Xue Xue Bao
Ye N, Wu C, Jiang J.
europepmc   +1 more source

[Research on Parkinson's disease recognition algorithm based on sample enhancement]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
Zhang Z, Zhao D, Wang Z, Wei L.
europepmc   +1 more source

[Dynamic Effects of High-Altitude Exposure on Sleep and Mood States and the Underlying Neural Mechanisms]. [PDF]

Sichuan Da Xue Xue Bao Yi Xue Ban
He W, Li H, Meng J, Feng L, Zhou Z, Huang Y, Xiang K, Li H, Li X, He Y, Luo X, Che L, Huang X.   +12 more
europepmc   +1 more source

[Snoring noise removal method for bowel sound signal during sleep]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
Wang G, Wang W, Liu H.
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[Regulatory effect of Diwu Yanggan Decoction on lysoglycerophospholipids in circulating exosomes in a mouse model of nonalcoholic fatty liver disease]. [PDF]

Nan Fang Yi Ke Da Xue Xue Bao
Chen G, Xiang X, Zeng Z, Huang R, Jin S, Xiao M, Song C.   +6 more
europepmc   +1 more source

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基于红外TDLAS技术的高精度CO2同位素检测系统的研制

Infrared and Laser Engineering, 2021
对天然气分布监测，高精度地检测CO2同位素是非常重要的。采用可调谐二极管激光吸收光谱(TDLAS)技术，通过13CO2/12CO2在4.3 μm处的吸收谱线，实现高精度CO2同位素检测。该检测系统由工作在连续波模式下的中红外间带级联激光器(ICL)、长光程多通池(MPGC)和中红外碲镉汞(MCT)探测器组成。针对13CO2和12CO2两条吸收谱线强度受温度影响的问题，研制了MPGC高精度温度控制系统。实验中，配置5种不同浓度的CO2气体对检测系统进行标定，响应线性度可达0.999 6。结果表明 ...
侯月, 黄克谨, 于冠一, 张鹏泉
semanticscholar   +1 more source

基于高斯/洛伦兹线型拟合比的谐波检测压强反演研究（特邀）

Infrared and Laser Engineering, 2023
高楠 Gao Nan, 于永波 Yu Yongbo, 杜振辉 Du Zhenhui, 李金义 Li Jinyi, 孟召宗 Meng Zhaozong, 张宗华 Zhang Zonghua   +5 more
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基于VMD-SWT联合算法的谐波/间谐波检测

, 2021
付华, 刘超, 张松
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同步辐射晶体单色器高次谐波在光学检测中的应用

Acta Photonica Sinica, 2022
陶芬 Tao Fen, 薛莲 Xue Lian, 司尚禹 Si Shangyu, 李中亮 Li Zhongliang, 邓彪 Deng Biao   +4 more
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一种基于 FBD 的改进谐波检测算法分析与研究

, 2017
马涛, Ma Tao, 俞孟蕻, Yu Meng-hong, 张春来, Zhang Chun-lai   +5 more
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