introduction breast cancer is the second cause of mortality among women. early detection of it can enhance the chance of survival. screening systems such as mammography cannot perfectly differentiate between patients and healthy individuals. computer-aided diagnosis can help physicians make a more accurate diagnosis. materials and methods regarding the importance of separating normal and abnorm...

In graduate class, education on shortening the lead-time in designing and developing products by various computer-aided systems in a network and applying virtual engineering was carried out. To accomplish such a purpose, network based education about engineering design was applied. Some laboratories consisting of various computer-aided systems were constructed and connected by a network. A samp...

this paper presents a control model of the hydroforming and the dual hydroforming process of atube. the theoretical part includes calculations to measure the change in tube thickness through thedeveloped process. the hydroforming and the dual hydroforming processes are simulated in thesolidsimulation software and the static and the dynamic simulations are modeled. theobtained results for the t-...