CCT determination using a method with automated iterative calculation

A Common Fixed Point Theorem Using an Iterative Method

Let $ H$ be a Hilbert space and $C$ be a closed, convex and nonempty subset of $H$. Let $T:C rightarrow H$ be a non-self and non-expansive mapping. V. Colao and G. Marino with particular choice of the sequence  ${alpha_{n}}$ in Krasonselskii-Mann algorithm, ${x}_{n+1}={alpha}_{n}{x}_{n}+(1-{alpha}_{n})T({x}_{n}),$ proved both weak and strong converging results. In this paper, we generalize thei...

Intra-individual diagnostic image quality and organ-specific-radiation dose comparison between spiral cCT with iterative image reconstruction and z-axis automated tube current modulation and sequential cCT

OBJECTIVES To prospectively evaluate image quality and organ-specific-radiation dose of spiral cranial CT (cCT) combined with automated tube current modulation (ATCM) and iterative image reconstruction (IR) in comparison to sequential tilted cCT reconstructed with filtered back projection (FBP) without ATCM. METHODS 31 patients with a previous performed tilted non-contrast enhanced sequential...

Object-Oriented Approach for an Iterative Calculation Method and Its Parallelization with Domain Decomposition Method

Differential Fluorometry in Catecholamine Determination: a Simplified Method of Calculation.

T0 SUBSTANCES with a marked difference in their excitatioim amid fluorescence spectra can be readily measured independeimtly. However, whemi the spectra of the two substances overlap, one cannot be incasured imidependeimt of the other. Theim the principle of differeiitial fluorometry is utilized. Measurements are made with two different sets of excitation and fluorescence wavelengths choseim to...

An Iterative Method for Calculation of Group Electronegativities

A new method is presented for calculation of electronegativities of groups, or substituents, or substructures of molecules. The method combines the electron energies of the valence orbitals of each atom in the fragment. It is a simple calculation, well-suited to computers, which can provide the electronegativities of elements, atoms, substituents, substructures, and ionic groups. It is especial...