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Research on the Quantitative Process Technology of Tightening Torque of Optical lens Pressure ring 会议论文
Advanced Optical Manufacturing Technologies and Applications 2022; and 2nd International Forum of Young Scientists on Advanced Optical Manufacturing, AOMTA and YSAOM 2022, Changchun, China, 2022-07-29
作者:  Fu, Xihong;  Kang, Shifa;  Jia, Xin;  Li, Shuo;  Cao, Mingqiang;  Ji, Bindong;  Zhao, Yue;  Shi, Yuanyuan
Adobe PDF(484Kb)  |  收藏  |  浏览/下载：83/1  |  提交时间：2023/03/02
Optical lens  Pressure ring  Tightening torque  Vibration  RMS  
Middle and near ultraviolet spectrograph of the Scientific Experimental system in Near SpacE (SENSE) 期刊论文
Earth and Planetary Physics, 2023, 卷号: 7, 期号: 6, 页码: 655-664
作者:  Sun, Xin;  Shi, Dalian;  Chen, Zhen;  Li, Ran;  Cao, Weiwei;  Zhu, Jun;  Bai, Yonglin;  Wang, Le;  He, Fei
Adobe PDF(2826Kb)  |  收藏  |  浏览/下载：35/0  |  提交时间：2023/12/06
ultraviolet spectrograph  radiation background  imaging grating  intensified detector  low-pressure discharge  spectral calibration  
Study on Acoustic Characteristics of Environmental Noise in Low Pressure Enclosed Spaces 会议论文
2023 IEEE 6th International Conference on Information Systems and Computer Aided Education, ICISCAE 2023, Dalian, China, 2023-09-23
作者:  Li, Biao;  Zhang, Haifeng;  Qiao, Tiezhu;  Li, Jingxia;  Fang, Yao
Adobe PDF(1938Kb)  |  收藏  |  浏览/下载：13/0  |  提交时间：2024/04/08
Low atmospheric pressure  Sound pressure level  Pitch frequency  1/3rd octave  
High Fidelity MZI-BCG Sensor With Homodyne Demodulation for Unobtrusive HR and BP Monitoring 期刊论文
IEEE SENSORS JOURNAL, 2022, 卷号: 22, 期号: 8, 页码: 7798-7807
作者:  Yang, Fangang;  Xu, Wei;  Lyu, Weimin;  Tan, Fengze;  Yu, Changyuan;  Dong, Bo
Adobe PDF(2988Kb)  |  收藏  |  浏览/下载：98/1  |  提交时间：2022/07/12
Sensors  Monitoring  Optical fiber sensors  Vertical cavity surface emitting lasers  Heart rate  Couplers  Distortion  Active homondyne  ballistocardiograph  blood pressure  closed-loop control system  heart rate  optical fiber Mach-Zehnder interferometer  
Using CNN and HHT to Predict Blood Pressure Level Based on Photoplethysmography and Its Derivatives 期刊论文
BIOSENSORS-BASEL, 2021, 卷号: 11, 期号: 4
作者:  Sun, Xiaoxiao;  Zhou, Liang;  Chang, Shendong;  Liu, Zhaohui
Adobe PDF(2639Kb)  |  收藏  |  浏览/下载：207/8  |  提交时间：2021/05/18
blood pressure  photoplethysmography  derivatives of PPG  convolutional neural network  ensemble empirical mode decomposition  
Design of a catadioptric system for infrared star sensor with wide field of view 会议论文
AOPC 2021: Novel Technologies and Instruments for Astronomical Multi-Band Observations, Beijing, China, 2021-06-20
作者:  Yan, Haoyu;  Wang, Hu;  Xue, Yaoke;  Ma, Zehua
Adobe PDF(628Kb)  |  收藏  |  浏览/下载：105/0  |  提交时间：2022/01/30
Optical design  Infrared optical system  Star sensor  Catadioptric  Low air pressure  Wide spectrum  
Local Phase-Amplitude Joint Correction for Free Surface Velocity of Hopkinson Pressure Bar 期刊论文
APPLIED SCIENCES-BASEL, 2020, 卷号: 10, 期号: 15
作者:  Yang, Jun;  He, Junhua;  Zhang, Dezhi;  Xu, Haibin;  Shi, Guokai;  Zhang, Min;  Liu, Wenxiang;  Zhang, Yang
Adobe PDF(7836Kb)  |  收藏  |  浏览/下载：130/1  |  提交时间：2020/09/04
explosion mechanics  Hopkinson pressure bar  explosive shock wave  Pochhammer-Chree theory  propagation mode  
Blood Pressure Evaluation Based on Photoplethysmography Using Deep Learning 会议论文
AOPC 2020: OPTICAL SPECTROSCOPY AND IMAGING; AND BIOMEDICAL OPTICS, Beijing, PEOPLES R CHINA, 2020-11-30
作者:  Sun Xiaoxiao;  Zhou Liang;  Liu Zhaohui;  Yu Jiangjun;  Qiao Wenlong
Adobe PDF(442Kb)  |  收藏  |  浏览/下载：142/7  |  提交时间：2021/07/16
Blood pressure (BP)  Photoplethysmography (PPG)  Convolutional neural network( CNN)  Ensemble empirical mode decomposition (EEMD)  
Optimal design of cam curves for zoom lens 会议论文
Sixth International Conference on Optical and Photonic Engineering, icOPEN 2018, Shanghai, China, 2018-05-08
作者:  Qiang, Zihao;  Wu, Li;  Mei, Chao;  Zhao, Yue
Adobe PDF(317Kb)  |  收藏  |  浏览/下载：229/0  |  提交时间：2018/09/20
Zoom Cam  Pressure Angle  Optimization Design  
Non-contact blood pressure measurement based on pulse transit time 会议论文
Tenth International Conference on Digital Image Processing, ICDIP 2018, Shanghai, China, 2018-05-11
作者:  Pengyong, Chen;  Zuofeng, Zhou;  Ting, Zhao;  Jianzhong, Cao;  Hongtao, Yang
Adobe PDF(575Kb)  |  收藏  |  浏览/下载：233/0  |  提交时间：2018/10/10
Non-contact  Blood Pressure  Imaging Photoplethysmographic  Pulse Transit Time  Heart Rate