Journal of Research in Medical Sciences | May 2014 | 385 Observation of constant increase of self-citation rate by Iranian scholars in all fi elds shows that self-citation plays an important role in scientifi c communication even in the fi eld of medicine. Base on Ghane’s study[8] the rate of journal self-citation among Iranian medical journals is about 61.5% and with reared to the Iranian auth...

Introduction: Citation tracking is a bibliometrics method to analyze the scientific impact of journal articles which can be done through Scopus (SC), Google Scholar (GS), or ISI web of knowledge (WOS). In the current study, we analyzed the citations to 2006-2012 articles of Iranian Journal of Nuclear Medicine (IJNM) in the SC and GS. Methods: We retrieved the relevant data from SC and GS offici...

BACKGROUND Due to negligence, Persian (Iranian) traditional medicine has had a weak presence in the world of research for a long time. However, in recent years, a variety of activates by research and faculty centers have created awareness and a platform to introduce and promote Persian medicine to the world. The aim of this study is to present and analyze scientific achievements of Persian medi...

1Medical Physics and Biomedical Engineering Department, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran 2Nuclear Sciences Research School, Radiation Applications Research School, Tehran, Iran 3National Radiation Protection Department, Iranian Nuclear Regulatory Authority, Teheran Iran 4Nuclear Sciences Research School, Nuclear Sciences and Technology Research Institute, ...

evidence based medicine (ebm) is a new approach to patient management which incorporates best evidence with the clinical expertise of the health care providers. although this approach has had a rapid growth in many clinical disciplines, its applications in radiology and nuclear medicine has not been addressed sufficiently. in this review ebm is briefly explained and the first two steps of the e...

introduction: nowadays and with the increasing role of the worldwide web as one of the most important sources of information on the one hand, and the enhancement of its usability on the other, it is necessary for the web designers and developers to be familiar with the criteria that make a web portal usable. therefore, the present study aimed to provide knowledge about the criteria of usability...