Background. The main problem in the patient selection for cardiac resynchronization therapy (CRT) is lack of unified approaches to definition mechanical dyssynchrony (MD) and criteria. Objective. To reveal dependence criteria patients on method point stimulation correlation these data with width QRS complex percentage global two-dimensional longitudinal deformation. Design methods. study involv...

This article aims to redefine the concept of Thirdspace and make a trilateral relationship between the three concepts of real space, virtual space and the user. To do so, not only the concept of Thirdspace has to be redefined, but also a new understanding of virtual space as a relatively independent space is required. This three-sided relation requires a new understanding of the relationship be...

this paper investigates the effect of exchange rate uncertainty on the iran’s import trade. the exchange rate ‎uncertainty series were generated utilizing the tarch model. this model analyzes the asymmetric effects. the analysis of uncertainty and asymmetry ‎of the exchange rate shows significant tarch ‎effect on iran’s exchange rates‎. the findings of the study indicate negative shocks (bad ne...