background :  nosocomial infections are considered as health issues that affect developed and poor countries. these infections can be transmitted to patients through hospital environment and equipments. the aim of this study was to evaluate the prevalence of gram-negative bacilli in the environment and the equipments of hospitals in the east of golestan province in 2015.   methods :  in this st...

This paper presents the design and prototype implementation of new Wi-Fi technology based monitoring and controlling the field equipments or machines using Phone, Tablet Laptop or any desktop pc having Wi-Fi utility with IEEE 802.11b, g and n standards. The proposed system is divided into two parts for better implementation; the first part is monitoring the embedded system (field equipments) da...

Removal of proteins from the surface of medical equipments are attempted using oxygen plasma produced by RF discharge. FTIR spectra indicate that the bonds of C-H and N-H in the casein protein are reduced after irradiation of oxygen plasma. Also, the second order structure of a protein such as α-helix and β-sheet are modified by the oxygen plasma. Complete removal of protein as remnants on the ...