Power spectrum analysis of EEG signals evoked by LED acupuncture in healthy subjects

2017 ◽  
Author(s):  
Chunxiao Han ◽  
Xiaozhou Sun ◽  
Shigang Cui ◽  
Yanqiu Che ◽  
Yingmei Qin
Keyword(s):  
Power Spectrum ◽  
Spectrum Analysis ◽  
Healthy Subjects ◽  
Power Spectrum Analysis ◽  
Eeg Signals

scholarly journals A New Method of Intracranial Pressure Monitoring by EEG Power Spectrum Analysis

2012 ◽  
Vol 39 (4) ◽  
pp. 483-487 ◽  
Author(s):  
Hui Chen ◽  
Jian Wang ◽  
Sizhong Mao ◽  
Weiwei Dong ◽  
Hao Yang
Keyword(s):  
Intracranial Pressure ◽  
Power Spectrum ◽  
Spectrum Analysis ◽  
Significant Negative Correlation ◽  
Power Spectrum Analysis ◽  
Eeg Signals ◽  
Eeg Power Spectrum ◽  
Eeg Power ◽  
Icp Analysis ◽  
Electroencephalogram Eeg

Objectives:To investigate the feasibility of Electroencephalogram (EEG) power spectrum analysis as a noninvasive method for monitoring intracranial pressure (ICP).Methods:The EEG signals were recorded in 62 patients (70 cases) with central nervous system (CNS) disorders in our hospital. By using self-designed software, EEG power spectrum analysis was conducted and pressure index (PI) was calculated automatically. Intracranial pressure was measured by lumbar puncture (LP).Results:We found a significant negative correlation between PI and ICP (r = -0.849, p < 0.01).Conclusions:The PI obtained from EEG analysis is correlated with ICP. Analysis of specific parameters from EEG power spectrum might reflect the ICP.

scholarly journals Power spectrum analysis of BNL decay rate data

2010 ◽  
Vol 34 (2) ◽  
pp. 121-127 ◽  
Author(s):  
P.A. Sturrock ◽  
J.B. Buncher ◽  
E. Fischbach ◽  
J.T. Gruenwald ◽  
D. Javorsek II ◽  
...  
Keyword(s):  
Power Spectrum ◽  
Decay Rate ◽  
Spectrum Analysis ◽  
Power Spectrum Analysis ◽  
Rate Data
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