Abstract Background: Medical errors are among the main problems of health and treatment in the world which are responsible for mortality and psychophysical complications in patients, families, and even in the society each year. Medical errors have been increasingly taken into consideration in different countries. Different strategies have been explored to prevent medical errors, one of which i...

  Abstract: In this paper, Artificial Neural Network (ANN) was used for modeling the nonlinear structure of a debutanizer column in a refinery gas process plant. The actual input-output data of the system were measured in order to be used for system identification based on root mean square error (RMSE) minimization approach. It was shown that the designed recurrent neural network is able to pr...

background and objectives: evaluation has an important role in software development. quality is considered in the evaluation of information systems, which depends on usability, availability, validity, compatibility, and response time. this research was performed with the aim of determining the usability of hospital information systems according to the 7 principles of isometric 9241, part 10. me...

introduction: health care organizations, especially hospitals, must focus on patient safety as their main strategy. cultural change is the most important challenge that they are faced with in creating a safe system. the present article aims to improve the patient safety culture with an assessment of the safety in fatemeh zahra hospital, najafabad, iran. methods: this descriptive and cross-secti...

In this paper, the digital controller design for compensating the dc-dc buck converter output voltage has been analyzed in the digital domain. The main idea of this paper is patterning the samples of high order ideal controller and using integral square error in determining digital PID coefficients. This approach provides higher precision of digital controller design and eliminates the need for...