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Mechanical Systems and Signal Processing, ISSN 0888-3270, 11/2012, Volume 33, pp. 237 - 255
Journal Article
Experimental and Therapeutic Medicine, ISSN 1792-0981, 08/2016, Volume 12, Issue 2, pp. 933 - 938
Diffusional kurtosis imaging (DKI) is a new type diffusion-weighted sequence which measures the non-Gaussianity of water diffusion. The present study aimed to... 
rKa, Relative axial kurtosis | rKr, Relative radial kurtosis | Kr, Radial kurtosis | rMK, Relative mean kurtosis | DKI, Diffusional kurtosis imaging | Ka, Axial kurtosis | MK, mean kurtosis | MEDICINE, RESEARCH & EXPERIMENTAL | diffusion | magnetic resonance imaging | LESION LOCATION | GRAY | WHITE-MATTER | LOBE | MRI | MODEL | kurtosis | stroke | ischemia | ISCHEMIC-STROKE | TRANSIENT
Journal Article
Ciencias Economicas, ISSN 0252-9521, 01/2011, Volume 29, Issue 1, pp. 403 - 421
Las series temporales descritas por precios de ciertos activos financieros tales como el de las acciones y divisas presentan dos principales caracteristicas,... 
Kurtosis
Journal Article
Quarterly Journal of the Royal Meteorological Society, ISSN 0035-9009, 04/2017, Volume 143, Issue 704, pp. 1303 - 1312
Journal Article
Measurement Science and Technology, ISSN 0957-0233, 11/2016, Volume 27, Issue 12, p. 125019
Envelope analysis is one of the most useful methods in localized fault diagnosis of rolling element bearings. However, there is a challenge in selecting the... 
fault diagnosis | rolling element bearing | frequency domain correlated kurtosis | kurtogram | frequency ordering | INSTRUMENTS & INSTRUMENTATION | SPECTRAL KURTOSIS | ENGINEERING, MULTIDISCIPLINARY | TRANSIENT FAULTS | SIGNALS | DEMODULATION
Journal Article
Sensors (Switzerland), ISSN 1424-8220, 11/2015, Volume 15, Issue 11, pp. 29363 - 29377
Journal Article
Mechanical Systems and Signal Processing, ISSN 0888-3270, 2011, Volume 25, Issue 1, pp. 431 - 451
The narrowband amplitude demodulation of a vibration signal enables the extraction of components carrying information about rotating machine faults. However,... 
Rolling bearing diagnostics | Narrowband amplitude demodulation | Spectral kurtosis | BEARING FAULT SIGNALS | NOISE | GEAR | ENGINEERING, MECHANICAL | Vibration | Mechanical engineering | Analysis | Methods | Faults | Amplitudes | Frequency bands | Simulation | Kurtosis | Optimization | Demodulation
Journal Article
Mechanical Systems and Signal Processing, ISSN 0888-3270, 04/2013, Volume 36, Issue 2, pp. 240 - 255
Aiming at solving the existing sharp problems in impact signal detection by using stochastic resonance (SR) in the fault diagnosis of rotating machinery, such... 
Weighted kurtosis index | Stochastic resonance | Impact signal detection | Data segmentation | Mechanical fault diagnosis | VIBRATION | SIZE | NOISE | ROTATING MACHINES | GEAR | ENGINEERING, MECHANICAL | SPECTRAL KURTOSIS | FAULT-DIAGNOSIS | SYSTEMS | Analysis | Methods | Algorithms | Fault diagnosis | Amplitudes | Sliding | Kurtosis | Pinions | Signal detection | Impact analysis
Journal Article
Mechanical Systems and Signal Processing, ISSN 0888-3270, 02/2013, Volume 35, Issue 1-2, pp. 176 - 199
The Kurtogram is based on the kurtosis of temporal signals that are filtered by the short-time Fourier transform (STFT), and has proved useful in the diagnosis... 
Fault diagnosis | Kurtogram | Low signal-to-noise ratio | Rolling element bearing | Wavelet packet transform | SIGNAL | COMBINATION | GEAR | ENGINEERING, MECHANICAL | SPECTRAL KURTOSIS | WAVELET TRANSFORM | SEPARATION | SELECTION | Wavelet | Envelopes | Faults | Bearings | Noise | Kurtosis | Representations | Temporal logic
Journal Article
Sensors (Switzerland), ISSN 1424-8220, 09/2016, Volume 16, Issue 9, p. 1482
Journal Article
Measurement Science and Technology, ISSN 0957-0233, 10/2018, Volume 29, Issue 11, p. 115007
Although compound fault diagnosis of rotating machinery based on vibration signals is a prominent method, it is still a challenge due to coupled fault features... 
rotating machinery | customized multiwavelets | adaptive maximum correlated kurtosis deconvolution | compound fault diagnosis | ENSEMBLE | INSTRUMENTS & INSTRUMENTATION | SPECTRAL KURTOSIS | ENGINEERING, MULTIDISCIPLINARY | ROLLING ELEMENT BEARINGS | GEARBOX
Journal Article
Mechanical Systems and Signal Processing, ISSN 0888-3270, 06/2016, Volume 74, pp. 73 - 94
A classical symptom of rotating machines faults in vibration signals is the presence of repetitive transients, whose distinctive signature is both impulsive... 
Spectral negentropy | Kurtogram | Spectral kurtosis | Entropy | Infogram | Cyclostationarity | KURTOSIS | VIBRATION SIGNALS | BAND | ENGINEERING, MECHANICAL | MODULATION INTENSITY DISTRIBUTION | ROLLING ELEMENT BEARINGS | FAULT-DIAGNOSIS | CYCLIC SPECTRAL-ANALYSIS | SELECTION | Envelopes | Faults | Vibration | Rotating machines | Kurtosis | Spectra | Mechanical systems | Signatures | Mechanics | Acoustics | Physics
Journal Article
Mechanical Systems and Signal Processing, ISSN 0888-3270, 01/2016, Volume 66-67, pp. 679 - 698
Condition-based maintenance via vibration signal processing plays an important role to reduce unscheduled machine downtime and avoid catastrophic accidents in... 
Fault diagnosis | Spectral kurtosis | Rotating machines | Prognostics | SIGNAL | TIME-FREQUENCY ANALYSIS | PERFORMANCE | MODEL | ACOUSTIC-EMISSION | GEAR | ENGINEERING, MECHANICAL | DAMAGE DETECTION | ROLLING ELEMENT BEARINGS | KURTOGRAM | SELECTION | Electrical engineering | Machinery | Magneto-electric machines | Vibration | Fault detection | Downtime | Signal processing | Fourier analysis | Kurtosis | Spectra
Journal Article