نتایج جستجو برای: calculation cycle

تعداد نتایج: 373359  

Journal: :Journal of remote sensing 2021

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Journal: :Physical Review C 2021

The study of CNO cycle involves the examination proton radiative capture, or $(p,\gamma)$ reactions below 2 MeV. astrophysical $\mathcal{S}$ factor characterizing reaction is usually reduced to electric dipole transition $E1$ from scattering state bound state. In this work, partial and single-particle wave functions in matrix element are obtained single self-consistent mean-field potential dedu...

2012
Olufemi Adeluyi Jeong-A Lee

The accurate identification of the R-peak of an electrocardiogram (ECG) cycle is the first step towards automated classification of the cycle. In this paper we present a lightweight algorithm, known as R-READER: a Rapid-Ramp Effective Algorithm for Detection of ECG R-peaks. It is based on an intuitive and effective identification of inflexion points in the ECG cycle through the calculation of a...

2008
Jin Lee Sin-Chong Park

Since Schnorr Euchner Sphere Decoding (SESD) does not guarantee a fixed throughput, the searching cycles of SE-SD should be limited for the practical implementation. Given SE-SD with runtime constraint causes degradation in performance due to the variance of searching cycles, an enhanced SE-SD architecture with a small variance of searching cycles is proposed in this paper for a multi-input mul...

2003
Stefan Goedecker Claire Chauvin

It is shown how various ideas that are well established for the solution of Poisson’s equation using plane wave and multigrid methods can be combined with wavelet concepts. The combination of wavelet concepts and multigrid techniques turns out to be particularly fruitful. We propose a modified multigrid V cycle scheme that is not only much simpler, but also more efficient than the standard V cy...

2003
M Roberts

When a coronary artery moves, the wall has to change shape. Thus in each cardiac cycle some regions of the wall contract and some dilate. The stress on the coronary wall during ventricular contractions can be calculated by tracking elements in the arterial wall throughout the cycle and calculating their deformation. The method employs a 3D reconstruction process to generate model input for a st...

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