objectives: there are some controversies about the value of modified ashworth scale (mas) for assessing spasticity. the goal of this study was to investigate if there is any correlation between scores obtained from mas for wrist spasticity and electrophysiological recordings as the objective measure of spasticity. methods: in this cross-sectional study, 34 stroke patients were employed. wrist s...

Okuryazarlık kavramı kişinin içinde bulunduğu ortama göre zihinsel değer yaratması, ona davranmasıdır. Başka bir ifadeyle okuryazarlık; bireyin farkındalığı, bildikleri ve bildiklerini davranışlarına, hayatına aktarması olarak düşünülebilir. Her bilim dalının hatta her alt kendi söylem çerçevesi vardır. Bu çalışmada kimya okuryazarlığıyla kast edilen bilimine ait simgeler bunların etkin şekilde...

In this work, scaling tendency and amount of precipitation of barium sulfate (BaSO4) were determined; the process is depending on temperature, pressure and mixing ratio of injection and formation of waters. Results showed that BaSO4 precipitation is largely dependent on mixing ratio. Temperature and pressure had no influence on BaSO4 precipitation. Different sca...

In this paper it is argued that the Brownian image model is the least committed, scale invariant, statistical image model which describes the second order statistics of natural images. Various properties of three different types of Gaussian image models (white noise, Brownian and fractional Brownian images) will be discussed in relation to linear scale-space theory, and it will be shown empiric...

An experimental database is compiled in order to fingerprint the scales formed over the hot surfaces of heat exchangers, in cooling water systems or other systems with similar chemistry. To collect these data, a dynamic simulating pilot plant was designed with considerable application flexibility among which simultaneous flow of water with different velocity and heat fluxes to three simulat...

Because of the need to develop specific measurement scales for different services industries, this study aimed to empirically develop a reliable and valid model specifically for measuring mobile telecommunication service quality. A multidimensional measurement model (MS-Qual) has been proposed based on an extensive literature review and then, to assess the model validity, convergent and discrim...

Water flooding is one of the most influential methods for pressure maintenance and enhanced oil recovery. However, water flooding is likely to develop the formation of oilfield scale. Scale formation in reservoirs, due to the mixing of injection water and formation water, could cause formation damage and production limit. Therefore, it is necessary to simulate the compatibility of brine and inj...

We present a scale-space with separate scales in the greyscale and spatial dimensions, using ideas from mathematical morphology. Dynamics are used for greyscale (luminance) filtering and openings or closings with scaled disks for spatial scaling. Dynamics cater naturally for the inclusion relationships between regions and give a very good measure of the salience (scale) of a region in greyscale...