Characteristics and Trends of Radiology Research: A Survey of Original Articles Published inAJRandRadiologybetween 2001 and 2010

Abstract

The bibliometric analysis of the AJR and Radiology journals with articles published between 2001 and 2010 revealed characteristics and trends of the current radiology research that may provide useful information to researchers and editorial staff in radiology.

Neurointerventional Research between 2003 and 2012: Slow Growth, High Interdisciplinary Collaboration, and a Low Level of Funding

“…This relative contribution of the United States is less than that in radiology literature (45.5%). 13 However, our figure is similar to the productivity in neurosurgery (31.7%) and stroke (27.2%) research of the United States. 15,16 Three Far East Asian countries-Japan, China, and South Korea-collectively accounted for 30.2% of publications.…”

“…This funding rate is substantially lower than that in several other specialties, such as interventional radiology (23.0%) 12 and general radiology (26.9%). 13 These findings are alarming, given that a positive relationship between funding and research productivity has been well established. 14 The United States was the leading country in producing articles on neurointervention, contributing 31.1% of the publications.…”

Top 100 Most Influential Articles in the Field of Myeloid Neoplasms: A Bibliometric Study

“…Scopus results were sorted by the “Cited by” filter and a list of articles was extracted. Abstracts of all the articles on the list were reviewed in order to gauge their relevance and a final list of the top 100 articles was prepared independently by the 2 reviewers, an approach introduced by Lim et al [9]. For any article to be included in the final list, a mutual consensus between 2 reviewers was required.…”

“…The World Health Organization (WHO) releases updated and revised classification schemes for myeloid malignancies every few years as new research unravels further information about their biology. There have been quite a number of bibliometric studies done on various specialties and subspecialties [9-16]. However, no bibliometric analysis has been performed for myeloid neoplasms.…”

A Bibliometric Review of Research Trends in Neuroimaging

“…Linear regression model was used for each bibliometric indicator, in which the dependent variable was the indicator and the independent variable was the year [18][19][20] . The slope of the regression, , indicates how on an average the value of the indicator will change within one year.…”