Results 1 to 10 of about 8,142,358 (299)

Power spectral density-based resting-state EEG classification of first-episode psychosis. [PDF]

Sci Rep
Historically, the analysis of stimulus-dependent time–frequency patterns has been the cornerstone of most electroencephalography (EEG) studies. The abnormal oscillations in high-frequency waves associated with psychotic disorders during sensory and ...
Redwan SM, Uddin MP, Ulhaq A, Sharif MI, Krishnamoorthy G.   +4 more
europepmc   +2 more sources

Alterations in power spectral density in motor- and pain-related networks on neuropathic pain after spinal cord injury. [PDF]

Neuroimage Clin, 2020
Park E, Cha H, Kim E, Min YS, Kim AR, Lee HJ, Jung TD, Chang Y.   +7 more
europepmc   +1 more source

User-Side Long-Baseline Undifferenced Network RTK Positioning Under Geomagnetic Storm Conditions Using a Power Spectral Density-Constrained Ionospheric Delay Model. [PDF]

Sensors (Basel)
Wang Y, Zhu H, Xu Q, Li J, Song C, Li B.
europepmc   +1 more source

Peak alpha frequency and alpha power spectral density as vulnerability markers of cognitive impairment in Parkinson's disease: an exploratory EEG study. [PDF]

Front Neurosci
Zhao Y, Cai J, Song J, Shi H, Kong W, Li X, Wei W, Xue X.   +7 more
europepmc   +1 more source

Development of Insert Condition Classification System for CNC Lathes Using Power Spectral Density Distribution of Accelerometer Vibration Signals. [PDF]

Sensors (Basel), 2020
Huang YW, Yeh SS.
europepmc   +1 more source

FPGA Programming Challenges When Estimating Power Spectral Density and Autocorrelation in Coherent Doppler Lidar Systems for Wind Sensing. [PDF]

Sensors (Basel)
Abdelazim S, Santoro D, Moshary F.
europepmc   +1 more source

Effects of Feed per Tooth and Radial Depth of Cut on Amplitude Parameters and Power Spectral Density of a Machined Surface. [PDF]

Materials (Basel), 2020
Zhang Q, Zhang S.
europepmc   +1 more source

Power spectral density and similarity analysis of COVID-19 mortality waves across countries. [PDF]

Heliyon
Manjarrez E, Delfin EF, Dominguez-Nicolas SM, Flores A.   +3 more
europepmc   +1 more source

Element-wise and Recursive Solutions for the Power Spectral Density of Biological Stochastic Dynamical Systems at Fixed Points. [PDF]

Phys Rev Res
Rawat S, Martiniani S.
europepmc   +1 more source

A Multidimensional Health Indicator Based on Autoregressive Power Spectral Density for Machine Condition Monitoring. [PDF]

Sensors (Basel)
Diversi R, Speciale N.
europepmc   +1 more source