A sampled-data filtering framework is presented for cardiac motion recovery from periodic medical image sequences. Cardiac dynamics is a continuously evolving physiological process, whereas the imaging data can provide only sampled measurements at discrete time instants. Stochastic multi-frame filtering frameworks are constructed to couple the continuous cardiac dynamics with the discrete measu...

introduction: with increasing production of health information, information technologies have been used for better management and usage of such data. this enormous increase in gathering and storing of information and widespread accessibility also concerns individuals regarding privacy and security of information. this research is concerned with this issue due to decisions on establishing indivi...

Organizations engaged in medical device software are required to demonstrate compliance with a set of medical device standards and regulations before the device can be marketed. One such standard IEC 62304, Medical device software -Software life cycle processes, is a standard that defines the processes that are required to be executed in order to develop safe software. Demonstrating compliance ...

background and purpose: internal evaluation has been a growing trend as the first step improvement in higher education specially in medical universities of iran. however, the results of this time consuming process of internal evaluation seems to be underused. we provide a description of anesthesiology department of shaheed beheshti university of medical sciences where the results were used to i...

conclusions since international accreditation standards have clearly stated all processes and organizations are required to implement them, obtaining the relevant licenses can ensure health tourist that they have selected the right country and the right hospital to access their desired medical services. results implementation of international accreditation standards has a significant effect on ...