Learning skull radiography techniques is time consuming and difficult, due to the variety of these techniques. Each year, poor employee performance of the radiology unit, impose repetitive radiographs, and a heavy burden on the health system, as well as double exposure of patients and staff. According to the results of the current investigation, comparing student’s opinions revealed that ...

Dense Medium Cyclone is a high capacity device that is widely used in coal preparation. It is simple in design but the swirling turbulent flow, the presence of medium and coal with different density and size fraction and the presence of the air-core make the flow pattern in DMCs complex. In this article the flow pattern simulation of DMC is performed with computational fluid dynamics and Fluent...

background: the most common symptoms experienced by women are hot flashes are around the time of menopause. many women are interested in herbal medicines because of fear of side effect of hormone therapy. objective: in this study, we seek to assess the effectiveness of herbal medicine on the recurrence of hot flash in menopausal women. methods: the database of medline, scopus, and the cochrane ...

background: hot flashes are the most common symptoms experienced by women around the time of menopause. many women are interested in herbal medicines because of fear of side effects of hormone therapy. objective: the aim of this systematic review was to assess the effectiveness of iranian herbal medicines in alleviating hot flashes. materials and methods: medline (1966 to january 2015), scopus ...

When a flash is presented in spatial alignment with a moving stimulus, the flash appears to lag behind (the flash-lag effect). The motion of the object can influence the position of the flash, but there may also be a reciprocal effect of the flash on the moving object. Here, we demonstrate that this is the case. We show that when a flash is presented near the moving object, the flash-lag effect...

I Research on fundamentals for multiphase pipelining ................................................... 1 II Accomplishments of our previous DOE/DE-FG02-87ER 13798, 9/1/98--8/31/01...... 2 III Lubricated transport of viscous oils. Friction factor efficiency ratio......................... 5 IV Numerical simulation of laminar wavy core flow...........................................................

Large amplitude multiphase solutions of the periodic Korteweg-de Vries equation are excited and controlled by a small forcing. The approach uses passage through an ensemble of resonances and subsequent multiphase self-locking of the system with eikonal-type perturbations. The synchronization of each phase in the Korteweg-de Vries wave is robust, provided the corresponding driving amplitude exce...

In this paper multiphase oscillators built using fractional-order allpass filters are presented. We examine the theory behind their operation and demonstrate their usefulness in the design of both multiphase and quadrature oscillators. Case design examples are given for various scenarios, while PSPICE and experimental results verify their operation

different symptoms in climacteric period, includes hot flash. hormone replacement therapy (hrt) is common therapy for relief of menopausal symptoms but has possible contraindications and side effects. recently piascledine (combination of avocado oil with soybean oil) showed effects in reducing hot flash severity. present study designed to compare the effects of hrt with piascledine in treatment...

The present study, describes the structural, electrical, and the photocatalytic activity of sol-gel synthesized TiO2- ZnO nanostructure. The synthesized mixed oxide nanostructure is characterized by XRD, FTIR, Raman, UV-Vis, FESEM, DLS and Impedance Spectroscopy analyses. In addition, photocatalytic activity of multiphase TiO2 (TAB)-ZnO (ZW) nanostructure is analysed using...