exchange rate has the fundamental role as one of the economy key variables in determining the domestic price. so it is important to know how is the empirical relationship between the exchange rate and domestic prices and the factors influencing this relationship. the main objective of this study is to determine the effect of vehichel imports share on the exchange rate pass – through on domestic...

Introduction Non-invasive Fluorescent Reflectance Imaging (FRI) is used for accessing physiological and molecular processes in biological media. The aim of this article is to separate the overlapping emission spectra of quantum dots within tissue-equivalent phantom using SVD, Jacobi SVD, and NMF methods in the FRI mode. Materials and Methods In this article, a tissue-like phantom and an optical...

brain-computer interfaces (bci) record brain signals, analyze and translate them into control commands which are relayed to output devices that carry out desired actions. these systems do not use normal neuromuscular output pathways. actually, the principal goal of bci systems is to provide better life style for physically-challenged people which are suffered from cerebral palsy, amyotrophic la...

In this paper, a new voltage controlled first order all-pass filter is presented. The proposed circuit employs a single differential voltage dual-X second generation current conveyor (DV-DXCCII) and a grounded capacitor only. The proposed all-pass filter provides both inverting and non inverting voltage-mode outputs from the same configuration simultaneously without any matching condition. Non-...

the current study conducted a finite element (fe) and experimental investigation on tubular channel angular pressing as a noble severe plastic deformation technique for producing ultrafine grained and nanostructure tubular components. to examine the effects of the tcap process on the strain distribution and deformation behavior, fe simulations were employed. the fe results demonstrated that equ...

H. J. Herrmann, E. J. R. Parteli, V. Schwämmle, L. H. U. Monteiro and L. P. Maia. 1. Institut für Computerphysik, ICP, Pfaffenwaldring 27, 70569 Stuttgart, Germany. 2. Departamento de Fı́sica, Universidade Federal do Ceará, 60455-970, Fortaleza, CE, Brazil. 3. Instituto de Fı́sica Teórica, Universidade Federal Fluminense, 24210, Niterói, RJ, Brazil. 4. LABOMAR, Av. Abolição, 3207, Meireles, 60165...

The artificial limb and appliance centres were criticised in a report published in 1987 to the Department of Health by a committee chaired by Lord McColl. The committee suggested that the service could be improved Useful addresses: by raising the technical standards of amputation; by setting up specialist The Royal Association For Disability and multidisciplinary hospital teams that would work ...