We consider a smooth, rotationally invariant, centered gaussian process in the plane, with arbitrary correlation matrix Ctt′ . We study the winding angle φt around its center. We obtain a closed formula for the variance of the winding angle as a function of the matrix Ctt′ . For most stationary processes Ctt′ = C(t− t′) the winding angle exhibits diffusion at large time with diffusion coefficie...

The growing number of fatigue related accidents in recent years has become a serious concern. Accidents caused by fatigue in transportation and in mining operations involving heavy equipment can lead to substantial damage and loss of human life. Preventing such fatigue related accidents is highly desirable, but requires techniques for continuously estimating and predicting the operator’s alertn...

We describe the quantitative [2 + 2] photocycloaddition of crystalline trans-2,4-dichloro-6-styrylpyrimidine to produce the corresponding htt r-ctt cyclobutane dimer, and we present (1)H NMR analysis of the photolysis of this and six other mono-, di-, and triazastilbenes in solid and solution states. Density functional (M06-2X) and correlated ab initio (MP2) calculations were used to obtain int...

Aims To determine whether the community treatment team (CTT) were meeting following three trust standards for patients receiving antipsychotic depot medication: 1. 100% of should have side effects monitored using a validated scoring system in form Glasgow Antipsychotic Side-effect Scale (GASS) once yearly. 2. had GASS completed ever. 3. with this document available full. Additionally adherence ...

Background Obstructive sleep apnea (OSA) is associated with cognitive impairment (CI). We aimed to study subjective complaint (SCC) and objective scores, its relation polysomnography (PSG) parameters, in patients suspected of OSA. Method Patients OSA who were scheduled for PSG recruited. Cognition was assessed by the Montreal Cognitive Assessment (MoCA) Color Trails Test (CTT). The Memory index...

<p style="text-align: justify;">This study aimed to find the Classical Test Theory (CTT) and Modern (MTT) item parameters of Differential Aptitude (DAT) examined their comparability them. The being studied are difficulty level discrimination index. 5.024 data result sub-test DAT were documented by Department Psychology Guidance Counselling bureau. parameter classical modern test items was...

In chopped carbon fiber tape reinforced thermoplastic?CTT?material, the anisotropic region of orientation after press molding often causes degradation mechanical properties and damage fracture. This study explores means obtaining shape tensors from molded products then predicting CTT fracture locations. Extensive data obtained by X-ray CT image processing are analyzed using a simple method to c...

The ability of oligopyrimidines to inhibit, through triple helix formation, the specific protein-DNA interactions of the EcoRI restriction and modification enzymes (EcoRI and MEcoRI) with their recognition sequence (GAATTC) was studied. The oligonucleotides (CTT)4 and (CTT)8 formed triplexes in plasmids at (GAA)n repeats containing EcoRI sites. Cleavage and methylation of EcoRI sites within the...

Ecological validity should be the cornerstone of any assessment of cognitive functioning. For this purpose, we have developed a preliminary study to test the Art Gallery Test (AGT) as an alternative to traditional neuropsychological testing. The AGT involves three visual search subtests displayed in a virtual reality (VR) art gallery, designed to assess visual attention within an ecologically v...