introduction: triage is one of the most important systems in patients prioritizing at the time of arrival to hospital. based on the severity of the injury and the need for treatment, this system manages patients in the least time which could lead to rotation of patients with high reliability and safety. currently, the most accepted method for triage is emergency severity index (esi) system, con...

In this work we have used a closed system model to derive an analytical equation for the osmotic pressure of two component electrolyte and non-electrolyte solutions. In order to do so, we have used an equation of state, known as the dense system equation of state (DSEOS), for the model system. Based on the model, a new definition is given for the osmotic pressure of a closed system. Good ag...

The Internet of things (IoT) has been widely used for various applications including medical and transportation systems, among others. Smart systems have become the most effective practical solutions to provide users with low-cost, noninvasive, long-term continuous health monitoring. Recently, Jia et al. proposed an authentication key agreement scheme smart based on fog computing indicated that...

introduction: the aim of this study was to compare a clearing technique with conventional radiography in studying certain features of the root canal system in single root premolars. a secondary aim was to assess inter examiner agreement for these features using radiographs. materials and methods: fifty-eight recently extracted single rooted premolars were included in this study. two standard pe...

background: los angeles classification is widely adopted as a means of unifying endoscopic observation for gerd. we assessed the inter- and intra-observer variability of la classification. materials and methods: two-hundred fifty-four still images of the lower esophagus taken by an expert endoscopist (rm) were randomly selected and presented to 9 gastroenterologists (2 females, 6 experts, 3 tra...

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the ninth constitution of afghanistan (1382 /2003) was ratified according to the bone agreement and with a democratic orientation. this paper compares the principles of this constitution with principles of two models of liberal democracy. for this purpose, five indexes have been used for our analysis: the view on man, the notion of right, political system, democracy, and the process for the act...