Scimago Journal & Country Rank


Country United Kingdom  - SIR icon SIR Ranking of United Kingdom
H Index
Subject Area and CategoryMedicine
Radiology, Nuclear Medicine and Imaging
PublisherW. B. Saunders Co., Ltd.
Publication typeJournals
Coverage1949-1965, 1970, 1974, 1983, 1988, 1996-ongoing
Scope Radiography is an International, English language, peer-reviewed journal of diagnostic imaging and radiation therapy. Radiography is the official professional journal of the College of Radiographers and is published quarterly. Radiography aims to publish the highest quality material, both clinical and scientific, on all aspects of diagnostic imaging and radiation therapy and oncology.


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The set of journals have been ranked according to their SJR and divided into four equal groups, four quartiles. Q1 (green) comprises the quarter of the journals with the highest values, Q2 (yellow) the second highest values, Q3 (orange) the third highest values and Q4 (red) the lowest values.

Radiology, Nuclear Medicine and Imaging1999Q3
Radiology, Nuclear Medicine and Imaging2000Q3
Radiology, Nuclear Medicine and Imaging2001Q3
Radiology, Nuclear Medicine and Imaging2002Q4
Radiology, Nuclear Medicine and Imaging2003Q3
Radiology, Nuclear Medicine and Imaging2004Q3
Radiology, Nuclear Medicine and Imaging2005Q3
Radiology, Nuclear Medicine and Imaging2006Q3
Radiology, Nuclear Medicine and Imaging2007Q3
Radiology, Nuclear Medicine and Imaging2008Q3
Radiology, Nuclear Medicine and Imaging2009Q3
Radiology, Nuclear Medicine and Imaging2010Q3
Radiology, Nuclear Medicine and Imaging2011Q3
Radiology, Nuclear Medicine and Imaging2012Q3
Radiology, Nuclear Medicine and Imaging2013Q3
Radiology, Nuclear Medicine and Imaging2014Q3
Radiology, Nuclear Medicine and Imaging2015Q3
Radiology, Nuclear Medicine and Imaging2016Q3
Radiology, Nuclear Medicine and Imaging2017Q3
Radiology, Nuclear Medicine and Imaging2018Q3

The SJR is a size-independent prestige indicator that ranks journals by their 'average prestige per article'. It is based on the idea that 'all citations are not created equal'. SJR is a measure of scientific influence of journals that accounts for both the number of citations received by a journal and the importance or prestige of the journals where such citations come from It measures the scientific influence of the average article in a journal, it expresses how central to the global scientific discussion an average article of the journal is.

Citations per document

This indicator counts the number of citations received by documents from a journal and divides them by the total number of documents published in that journal. The chart shows the evolution of the average number of times documents published in a journal in the past two, three and four years have been cited in the current year. The two years line is equivalent to journal impact factor ™ (Thomson Reuters) metric.

Cites per documentYearValue
Cites / Doc. (4 years)19990.116
Cites / Doc. (4 years)20000.195
Cites / Doc. (4 years)20010.207
Cites / Doc. (4 years)20020.192
Cites / Doc. (4 years)20030.252
Cites / Doc. (4 years)20040.446
Cites / Doc. (4 years)20050.193
Cites / Doc. (4 years)20060.282
Cites / Doc. (4 years)20070.338
Cites / Doc. (4 years)20080.651
Cites / Doc. (4 years)20090.663
Cites / Doc. (4 years)20100.671
Cites / Doc. (4 years)20110.687
Cites / Doc. (4 years)20120.539
Cites / Doc. (4 years)20130.725
Cites / Doc. (4 years)20141.031
Cites / Doc. (4 years)20150.790
Cites / Doc. (4 years)20160.957
Cites / Doc. (4 years)20171.056
Cites / Doc. (4 years)20180.948
Cites / Doc. (3 years)19990.116
Cites / Doc. (3 years)20000.188
Cites / Doc. (3 years)20010.245
Cites / Doc. (3 years)20020.162
Cites / Doc. (3 years)20030.221
Cites / Doc. (3 years)20040.427
Cites / Doc. (3 years)20050.173
Cites / Doc. (3 years)20060.239
Cites / Doc. (3 years)20070.279
Cites / Doc. (3 years)20080.711
Cites / Doc. (3 years)20090.745
Cites / Doc. (3 years)20100.622
Cites / Doc. (3 years)20110.634
Cites / Doc. (3 years)20120.552
Cites / Doc. (3 years)20130.733
Cites / Doc. (3 years)20140.966
Cites / Doc. (3 years)20150.732
Cites / Doc. (3 years)20160.940
Cites / Doc. (3 years)20171.059
Cites / Doc. (3 years)20180.945
Cites / Doc. (2 years)19990.086
Cites / Doc. (2 years)20000.224
Cites / Doc. (2 years)20010.270
Cites / Doc. (2 years)20020.194
Cites / Doc. (2 years)20030.221
Cites / Doc. (2 years)20040.463
Cites / Doc. (2 years)20050.125
Cites / Doc. (2 years)20060.159
Cites / Doc. (2 years)20070.247
Cites / Doc. (2 years)20080.811
Cites / Doc. (2 years)20090.744
Cites / Doc. (2 years)20100.556
Cites / Doc. (2 years)20110.612
Cites / Doc. (2 years)20120.528
Cites / Doc. (2 years)20130.593
Cites / Doc. (2 years)20141.017
Cites / Doc. (2 years)20150.696
Cites / Doc. (2 years)20160.838
Cites / Doc. (2 years)20171.138
Cites / Doc. (2 years)20180.958
Total Cites 

Evolution of the total number of citations and journal's self-citations received by a journal's published documents during the three previous years.
Journal Self-citation is defined as the number of citation from a journal citing article to articles published by the same journal.

Self Cites19995
Self Cites20006
Self Cites200111
Self Cites20026
Self Cites200311
Self Cites200412
Self Cites200511
Self Cites200612
Self Cites200716
Self Cites200861
Self Cites200946
Self Cites201045
Self Cites201140
Self Cites201228
Self Cites201334
Self Cites201474
Self Cites201548
Self Cites201673
Self Cites2017128
Self Cites2018109
Total Cites199910
Total Cites200016
Total Cites200123
Total Cites200216
Total Cites200323
Total Cites200444
Total Cites200518
Total Cites200628
Total Cites200734
Total Cites200896
Total Cites2009117
Total Cites2010115
Total Cites2011116
Total Cites201296
Total Cites2013118
Total Cites2014171
Total Cites2015139
Total Cites2016188
Total Cites2017252
Total Cites2018242
External Cites per Doc 
Cites per Doc

Evolution of the number of total citation per document and external citation per document (i.e. journal self-citations removed) received by a journal's published documents during the three previous years. External citations are calculated by subtracting the number of self-citations from the total number of citations received by the journal’s documents.

External Cites per document19990.058
External Cites per document20000.118
External Cites per document20010.128
External Cites per document20020.101
External Cites per document20030.115
External Cites per document20040.311
External Cites per document20050.067
External Cites per document20060.137
External Cites per document20070.148
External Cites per document20080.259
External Cites per document20090.452
External Cites per document20100.378
External Cites per document20110.415
External Cites per document20120.391
External Cites per document20130.522
External Cites per document20140.548
External Cites per document20150.479
External Cites per document20160.575
External Cites per document20170.521
External Cites per document20180.520
Cites per document19990.116
Cites per document20000.188
Cites per document20010.245
Cites per document20020.162
Cites per document20030.221
Cites per document20040.427
Cites per document20050.173
Cites per document20060.239
Cites per document20070.279
Cites per document20080.711
Cites per document20090.745
Cites per document20100.622
Cites per document20110.634
Cites per document20120.552
Cites per document20130.733
Cites per document20140.966
Cites per document20150.732
Cites per document20160.940
Cites per document20171.059
Cites per document20180.945
% International Collaboration

International Collaboration accounts for the articles that have been produced by researchers from several countries. The chart shows the ratio of a journal's documents signed by researchers from more than one country; that is including more than one country address.

YearInternational Collaboration
Citable documents 
Non-citable documents

Not every article in a journal is considered primary research and therefore "citable", this chart shows the ratio of a journal's articles including substantial research (research articles, conference papers and reviews) in three year windows vs. those documents other than research articles, reviews and conference papers.

Non-citable documents19998
Non-citable documents200017
Non-citable documents200128
Non-citable documents200228
Non-citable documents200324
Non-citable documents200421
Non-citable documents200523
Non-citable documents200628
Non-citable documents200725
Non-citable documents200829
Non-citable documents200927
Non-citable documents201028
Non-citable documents201128
Non-citable documents201229
Non-citable documents201331
Non-citable documents201432
Non-citable documents201531
Non-citable documents201634
Non-citable documents201734
Non-citable documents201846
Citable documents199986
Citable documents200085
Citable documents200194
Citable documents200299
Citable documents2003104
Citable documents2004103
Citable documents2005104
Citable documents2006117
Citable documents2007122
Citable documents2008135
Citable documents2009157
Citable documents2010185
Citable documents2011183
Citable documents2012174
Citable documents2013161
Citable documents2014177
Citable documents2015190
Citable documents2016200
Citable documents2017238
Citable documents2018256
Cited documents 
Uncited documents

Ratio of a journal's items, grouped in three years windows, that have been cited at least once vs. those not cited during the following year.

Uncited documents199987
Uncited documents200089
Uncited documents2001104
Uncited documents2002114
Uncited documents2003107
Uncited documents200493
Uncited documents2005111
Uncited documents2006123
Uncited documents2007119
Uncited documents2008119
Uncited documents2009122
Uncited documents2010144
Uncited documents2011135
Uncited documents2012145
Uncited documents2013120
Uncited documents2014118
Uncited documents2015146
Uncited documents2016128
Uncited documents2017152
Uncited documents2018172
Cited documents19997
Cited documents200013
Cited documents200118
Cited documents200213
Cited documents200321
Cited documents200431
Cited documents200516
Cited documents200622
Cited documents200728
Cited documents200845
Cited documents200962
Cited documents201069
Cited documents201176
Cited documents201258
Cited documents201372
Cited documents201491
Cited documents201575
Cited documents2016106
Cited documents2017120
Cited documents2018130
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