Most studies continue to refer to the original WHO standards, for which the basis of calculation is now being questioned.
SSIM has been quite successful in achieving superior IQA performance [8]. Figure 1 demonstrates the difference between the performance of SSIM and absolute error (the bases for ℒ p, MSE, PSNR, etc).. Figure 1c shows the quality map of the image 1b with reference to 1a, obtained by calculating the absolute pixel-by-pixel error, which forms the basis of MSE calculation for quality evaluation.
However, when calculating parameters such as retinal vessel oxygen saturation and blood flow (BF), it is paramount to have accurate vessel calibre measurements as they form the basis of the calculation for some (i.e. BF) as well as complementing other parameters for a more complete insight into the retinal microcirculation.
On the basis of calculations carried out for the oil deposit of high-permeability reservoir A4, it was found out that the maximum cost-effective well flow rate can be achieved at 7.5 MPa pressure without changing the initial reservoir temperature.
On the basis of analytical calculations for simple flow problems we propose a weighted harmonic mean interpolation scheme to smoothen the electric properties in the diffused transition region (interface).
The horizontal shift of the point of interest above the eyebrow during maximum fronto-glabellar contraction (X2 contraction; Figure 1C) compared with its position under relaxed conditions (X2 relaxed; Figure 1B) forms the basis of numeric calculations for SDA.
On the basis of these calculations, overall seroprevalence for TSV VP1 was 70% for the healthy population and 89% for the immunocompromised population.
Together with measurements of velocity of sound, these data provided basis for calculation of coefficients of isobaric thermal expansivity and isentropic compressibility, quantities that are related to heat capacity.
In the present work we have studied the electronic and magnetic properties of the new one- and two-dimensional π-conjugated materials containing biphenylene (Bp -monomer on the Bp -monomerT calculations including the periodic basisary cofDFTion for the infinite strucalculations
The detailed surface kinetics of carbon precursors and transport of carbon atoms through the catalyst particle are described in the framework of the surface/bulk site formalism, with the parameters of the reactions determined on the basis of first-principles calculations for Ni (1 1 1) and (1 1 3) surfaces.
