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Monitoring surface EMG spectral changes by the zero crossing rate
Medical & Biological Engineering & Computing, 1986A system is described which monitors spectral changes of the surface EMG. It is shown analytically that a relationship exists between the zero crossing rate (ZCR) and the mean, Fa, and median, Fm, frequencies of the surface EMG. Under the existing conditions of this relationship a system can be built which can estimate and monitor the Fa or Fm of the ...
G F, Inbar, J, Allin, O, Paiss, H, Kranz
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Intersystem crossing rate of C60-tryptophan
Chemical Physics Letters, 2022Ruslan R. Ramasanoff, Petr A. Sokolov
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Time-dependent approaches for the calculation of intersystem crossing rates
The Journal of Chemical Physics, 2011We present three formulas for calculating intersystem crossing rates in the Condon approximation to the golden rule by means of a time-dependent approach: an expression using the full time correlation function which is exact for harmonic oscillators, a second-order cumulant expansion, and a short-time approximation of this expression.
Mihajlo, Etinski +2 more
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Trading rule profits in european currency spot cross-rates
Journal of Banking & Finance, 1996Abstract The moving average (MA) trading rule is applied to six European spot cross-rates — JY/BP, DM/BP, JY/DM, SF/DM, SF/BP, and JY/SF — to see if opportunities for profitable trading exist. The results suggest that MA trading rules are marginally profitable only for the JY/DM and the JY/SF cross-rates, while trading rules are not profitable for ...
Chun I. Lee, Ike Mathur
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Asymmetric Volatility in Swiss Franc Cross-Rate Futures
SSRN Electronic Journal, 2010I test for the presence of asymmetric volatility in the Swiss Franc cross-rate futures markets. My investigation is based on a variant of the heterogeneous autoregressive volatility model, using daily realized variance and return series from 2004 through 2009.
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Crossing Rate Analysis of NonGaussian Response of Linear Systems
Journal of Engineering Mechanics, 1996A method is presented for estimating mean crossing rates for the stationary response of linear systems to non-normal excitation modeled by polynomials of Gaussian processes. Information about the non-Gaussian system response is derived in terms of statistical moments that are accurately calculated from a closed system of linear algebraic equations ...
M. D. Pandey, S. T. Ariaratnam
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Intelligibility for the zero-crossing rate compression of speech
The Journal of the Acoustical Society of America, 1978A patient with hearing loss mainly in the high-frequency range can not clearly comprehend speech. Therefore, if the frequency band is compressed to a lower range, it is possible that the speech perception of such a patient can be improved. To test this possibility, the instrument described below was constructed and experimentally tested.
H. Miyaguchi, S. Ozawa, H. Ono, S. Saito
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The Asymmetric Volatility of Pound Sterling Cross-Rate Futures
SSRN Electronic Journal, 2010I test for the presence of asymmetric volatility in British Pound cross-rate futures markets. My investigation is based on a variant of the heterogeneous autoregressive volatility model, using daily realized variance and return series from 2004 through 2009.
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Generalized Nakagami-m Phase Crossing Rate
Anais do XXII Simpósio Brasileiro de Telecomunicações, 2005Daniel da Costa +4 more
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Out-crossing rates for 10 Canadian spring wheat cultivars
Canadian Journal of Plant Science, 1996The genetic purity of pedigreed wheat seed can be compromised by inter-cultivar cross-pollination. Common wheat (Triticum aestivum L.) is assumed to be highly self-pollinated, an assumption that has not been verified for more recent western Canadian spring wheat cultivars.
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