Abstract An x-ray machine is a medical device that used as diagnostic tool for patients. The conventional consists of control system, high voltage and tube machine. system on machines uses too many cables so it looks less efficient. Control the must be carried out in same room equipment can endanger radiographer when will operated, because continuously exposed to radiation. Therefore, an design...

in this paper by use of mathematical modeling of an observer [14,15] the notion of relative information functional for relative dynamical systemson compact metric spaces is presented. we extract the information function ofan ergodic dynamical system (x,t) from the relative information of t fromthe view point of observer χx, where x denotes the base space of the system.we also generalize the inv...

â â â  â â  the paper uses economic and energy data analysis and econometric modeling to study the prospects and challenges of korea’s 2003 fta roadmap (mofat 2013) in the form of potential comprehensive partnerships with its major trade and energy partners. it first reviews korea’s international economic and trade relations in recent years with a focus on its major merchandise export desti...