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科研机构
兰州理工大学 [13]
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会议论文 [13]
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2016 [2]
2015 [1]
2014 [3]
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专题:兰州理工大学
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Heart rate variability estimation in electrocardiogram signals interferences based on photoplethysmography signals
会议论文
Lanzhou, China, August 2, 2016 - August 5, 2016
作者:
Zhang, Aihua
;
Wang, Qian
;
Chou, Yongxin
收藏
  |  
浏览/下载:1/0
  |  
提交时间:2020/11/15
Discrete Fourier transforms
Electrocardiography
Heart
Intelligent computing
Photoplethysmography
Signal detection
Signal interference
Detection algorithm
Electrocardiogram signal
Estimation algorithm
Estimation methods
Heart rate variability
Interferences
Photoplethysmography (PPG)
Short-time autocorrelation
Heart Rate Variability Estimation in Electrocardiogram Signals Interferences Based on Photoplethysmography Signals
会议论文
作者:
Zhang, Aihua
;
Wang, Qian
;
Chou, Yongxin
收藏
  |  
浏览/下载:0/0
  |  
提交时间:2019/11/15
Interferences
Heart rate variability
Photoplethysmography signals
Recognition of sub-health state by using pulse and electrocardiogram signals
会议论文
Shenyang, China, June 29, 2014 - July 4, 2014
作者:
Wang, Qi
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2020/11/15
Discriminant analysis
Electrocardiography
Intelligent control
Mergers and acquisitions
Power spectrum
Electrocardiogram signal
Healthy individuals
Linear discriminant analyses (LDA)
Objective measurement
Peak values
Pulse transit time
Synchronous acquisition
Synchronous acquisition systems
Quality assessment of ECG signal based on wavelet energy ratio and wavelet energy entropy
会议论文
Guangzhou, China, January 18, 2014 - January 19, 2014
作者:
Zhang, Ai Hua
;
Kou, Ming Chun
;
Diao, Chen
;
Lin, Dong Mei
收藏
  |  
浏览/下载:26/0
  |  
提交时间:2020/11/15
Entropy
Frequency bands
Information technology
Wavelet decomposition
Different frequency
ECG signals
Energy ratio
Energy-entropy
Quality assessment
Quality indices
Wavelet energy
Hidden information technology and data processing in drowsiness detection in normal adults based on pulse signal and ECG detection in normal adults based on pulse signal and ECG
会议论文
Nanjing, China, July 26, 2014 - July 27, 2014
作者:
Wang, Qi
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2020/11/15
Electrocardiography
Entropy
Information systems
Drowsiness
Drowsiness detection
Ecg detections
Hidden information
Mental state
Objective measurement
Pulse transit time
Wavelet entropies
Recognition of Sub-health State by Using Pulse and Electrocardiogram Signals
会议论文
作者:
Wang, Qi
收藏
  |  
浏览/下载:1/0
  |  
提交时间:2019/11/15
sub-health
peak value of pulse power spectrum
synchronous acquisition system
pulse transit time
linear discriminant analysis (LDA)
Sleepiness recognition based on time-domain analysis of ECG and pulse signals
会议论文
Hefei, China, June 23, 2012 - June 24, 2012
作者:
Zhang, AiHua
;
Liu, Qian
;
Bi, JinHui
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2020/11/15
Biomedical signal processing
Electrocardiography
Support vector machines
Classification accuracy
Healthy volunteers
pulse
Pulse signal
Pulse transit time
Sleep quality
sleepiness
Time domain features
Research of HRV and PRV under electronic synchronous acquisition system
会议论文
Hefei, China, June 23, 2012 - June 24, 2012
作者:
Zhang, Aihua
;
Sun, Songsong
;
Bi, Jinhui
收藏
  |  
浏览/下载:18/0
  |  
提交时间:2020/11/15
Correlation methods
Electrocardiography
Heart
Spectrum analysis
Autonomic nervous
Healthy volunteers
Heart rate variability
Pulse rate variability
Pulse signal
RR intervals
Synchronous acquisition
Synchronous acquisition systems
On relationship among pulse, electrocardiogram signals and drowsiness
会议论文
Chongqing, China, October 16, 2012 - October 18, 2012
作者:
Wang, Qi
收藏
  |  
浏览/下载:18/0
  |  
提交时间:2020/11/15
Biomedical engineering
Electrocardiography
Entropy
Wakes
Designed experiments
drowsiness
Electrocardiogram signal
Hidden information
Objective measurement
Physiological mechanisms
Pulse transit time
Wavelet entropies
Drowsiness detection based on wavelet analysis of ECG and pulse signals
会议论文
Chongqing, China, October 16, 2012 - October 18, 2012
作者:
Zhang, Aihua
;
Liu, Fenghua
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2020/11/15
Biomedical engineering
Electrocardiography
Entropy
Support vector machines
Accuracy rate
Different frequency
Drowsiness detection
Frequency ranges
Pulse signal
Wavelet entropies
Wavelet packet energies
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