Clinical Nuclear Medicine

Quartiles

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.

Category	Year	Quartile
Radiology, Nuclear Medicine and Imaging	1999	Q3
Radiology, Nuclear Medicine and Imaging	2000	Q3
Radiology, Nuclear Medicine and Imaging	2001	Q3
Radiology, Nuclear Medicine and Imaging	2002	Q3
Radiology, Nuclear Medicine and Imaging	2003	Q3
Radiology, Nuclear Medicine and Imaging	2004	Q3
Radiology, Nuclear Medicine and Imaging	2005	Q3
Radiology, Nuclear Medicine and Imaging	2006	Q3
Radiology, Nuclear Medicine and Imaging	2007	Q2
Radiology, Nuclear Medicine and Imaging	2008	Q3
Radiology, Nuclear Medicine and Imaging	2009	Q3
Radiology, Nuclear Medicine and Imaging	2010	Q3
Radiology, Nuclear Medicine and Imaging	2011	Q3
Radiology, Nuclear Medicine and Imaging	2012	Q2
Radiology, Nuclear Medicine and Imaging	2013	Q3
Radiology, Nuclear Medicine and Imaging	2014	Q2
Radiology, Nuclear Medicine and Imaging	2015	Q2

SJR

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.

Year	SJR
1999	0.201
2000	0.253
2001	0.297
2002	0.297
2003	0.296
2004	0.321
2005	0.301
2006	0.307
2007	0.441
2008	0.405
2009	0.426
2010	0.471
2011	0.275
2012	0.429
2013	0.416
2014	0.491
2015	0.507

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 document	Year	Value
Cites / Doc. (4 years)	1999	0.266
Cites / Doc. (4 years)	2000	0.371
Cites / Doc. (4 years)	2001	0.482
Cites / Doc. (4 years)	2002	0.517
Cites / Doc. (4 years)	2003	0.645
Cites / Doc. (4 years)	2004	0.654
Cites / Doc. (4 years)	2005	0.660
Cites / Doc. (4 years)	2006	0.732
Cites / Doc. (4 years)	2007	0.852
Cites / Doc. (4 years)	2008	0.903
Cites / Doc. (4 years)	2009	0.879
Cites / Doc. (4 years)	2010	0.891
Cites / Doc. (4 years)	2011	0.719
Cites / Doc. (4 years)	2012	0.928
Cites / Doc. (4 years)	2013	0.897
Cites / Doc. (4 years)	2014	1.167
Cites / Doc. (4 years)	2015	1.168
Cites / Doc. (3 years)	1999	0.266
Cites / Doc. (3 years)	2000	0.371
Cites / Doc. (3 years)	2001	0.479
Cites / Doc. (3 years)	2002	0.516
Cites / Doc. (3 years)	2003	0.670
Cites / Doc. (3 years)	2004	0.641
Cites / Doc. (3 years)	2005	0.679
Cites / Doc. (3 years)	2006	0.774
Cites / Doc. (3 years)	2007	0.871
Cites / Doc. (3 years)	2008	0.943
Cites / Doc. (3 years)	2009	0.903
Cites / Doc. (3 years)	2010	0.930
Cites / Doc. (3 years)	2011	0.680
Cites / Doc. (3 years)	2012	0.969
Cites / Doc. (3 years)	2013	0.914
Cites / Doc. (3 years)	2014	1.292
Cites / Doc. (3 years)	2015	1.253
Cites / Doc. (2 years)	1999	0.218
Cites / Doc. (2 years)	2000	0.384
Cites / Doc. (2 years)	2001	0.424
Cites / Doc. (2 years)	2002	0.527
Cites / Doc. (2 years)	2003	0.619
Cites / Doc. (2 years)	2004	0.642
Cites / Doc. (2 years)	2005	0.635
Cites / Doc. (2 years)	2006	0.703
Cites / Doc. (2 years)	2007	0.888
Cites / Doc. (2 years)	2008	0.908
Cites / Doc. (2 years)	2009	0.980
Cites / Doc. (2 years)	2010	0.924
Cites / Doc. (2 years)	2011	0.658
Cites / Doc. (2 years)	2012	0.898
Cites / Doc. (2 years)	2013	0.963
Cites / Doc. (2 years)	2014	1.413
Cites / Doc. (2 years)	2015	1.277

Total Cites

Self-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.

Cites	Year	Value
Self Cites	1999	32
Self Cites	2000	45
Self Cites	2001	68
Self Cites	2002	88
Self Cites	2003	191
Self Cites	2004	130
Self Cites	2005	105
Self Cites	2006	115
Self Cites	2007	222
Self Cites	2008	215
Self Cites	2009	242
Self Cites	2010	251
Self Cites	2011	117
Self Cites	2012	187
Self Cites	2013	122
Self Cites	2014	118
Self Cites	2015	231
Total Cites	1999	243
Total Cites	2000	338
Total Cites	2001	460
Total Cites	2002	534
Total Cites	2003	683
Total Cites	2004	633
Total Cites	2005	606
Total Cites	2006	673
Total Cites	2007	715
Total Cites	2008	787
Total Cites	2009	770
Total Cites	2010	829
Total Cites	2011	614
Total Cites	2012	956
Total Cites	2013	968
Total Cites	2014	1470
Total Cites	2015	1425

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.

Cites	Year	Value
External Cites per document	1999	0.231
External Cites per document	2000	0.322
External Cites per document	2001	0.408
External Cites per document	2002	0.431
External Cites per document	2003	0.482
External Cites per document	2004	0.509
External Cites per document	2005	0.561
External Cites per document	2006	0.642
External Cites per document	2007	0.600
External Cites per document	2008	0.685
External Cites per document	2009	0.619
External Cites per document	2010	0.649
External Cites per document	2011	0.550
External Cites per document	2012	0.779
External Cites per document	2013	0.799
External Cites per document	2014	1.188
External Cites per document	2015	1.050
Cites per document	1999	0.266
Cites per document	2000	0.371
Cites per document	2001	0.479
Cites per document	2002	0.516
Cites per document	2003	0.670
Cites per document	2004	0.641
Cites per document	2005	0.679
Cites per document	2006	0.774
Cites per document	2007	0.871
Cites per document	2008	0.943
Cites per document	2009	0.903
Cites per document	2010	0.930
Cites per document	2011	0.680
Cites per document	2012	0.969
Cites per document	2013	0.914
Cites per document	2014	1.292
Cites per document	2015	1.253

% 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.

Year	International Collaboration
1999	2.18
2000	3.15
2001	4.28
2002	3.27
2003	4.76
2004	2.55
2005	4.27
2006	4.49
2007	6.19
2008	12.71
2009	4.87
2010	8.55
2011	2.58
2012	6.37
2013	5.38
2014	5.31
2015	8.77

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.

Documents	Year	Value
Non-citable documents	1999	9
Non-citable documents	2000	5
Non-citable documents	2001	7
Non-citable documents	2002	9
Non-citable documents	2003	9
Non-citable documents	2004	7
Non-citable documents	2005	3
Non-citable documents	2006	2
Non-citable documents	2007	2
Non-citable documents	2008	36
Non-citable documents	2009	36
Non-citable documents	2010	39
Non-citable documents	2011	8
Non-citable documents	2012	12
Non-citable documents	2013	40
Non-citable documents	2014	289
Non-citable documents	2015	487
Citable documents	1999	912
Citable documents	2000	910
Citable documents	2001	960
Citable documents	2002	1035
Citable documents	2003	1020
Citable documents	2004	988
Citable documents	2005	893
Citable documents	2006	869
Citable documents	2007	821
Citable documents	2008	835
Citable documents	2009	853
Citable documents	2010	891
Citable documents	2011	903
Citable documents	2012	987
Citable documents	2013	1059
Citable documents	2014	1138
Citable documents	2015	1137

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.

Documents	Year	Value
Uncited documents	1999	756
Uncited documents	2000	691
Uncited documents	2001	718
Uncited documents	2002	759
Uncited documents	2003	669
Uncited documents	2004	666
Uncited documents	2005	593
Uncited documents	2006	555
Uncited documents	2007	508
Uncited documents	2008	486
Uncited documents	2009	500
Uncited documents	2010	512
Uncited documents	2011	553
Uncited documents	2012	546
Uncited documents	2013	609
Uncited documents	2014	854
Uncited documents	2015	976
Cited documents	1999	165
Cited documents	2000	224
Cited documents	2001	249
Cited documents	2002	285
Cited documents	2003	360
Cited documents	2004	329
Cited documents	2005	303
Cited documents	2006	316
Cited documents	2007	315
Cited documents	2008	385
Cited documents	2009	389
Cited documents	2010	418
Cited documents	2011	358
Cited documents	2012	453
Cited documents	2013	490
Cited documents	2014	573
Cited documents	2015	648

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Country	United States	45 H Index
Subject Area	Medicine
Subject Category	Radiology, Nuclear Medicine and Imaging
Publisher	Lippincott Williams & Wilkins Ltd.
Publication type	Journals
ISSN	03639762
Coverage	1978-ongoing
Scope	This authoritative journal provides up-to-date information on nuclear medicine that can be readily applied to clinical situations. Written for both generalists and specialists in nuclear medicine, Clinical Nuclear Medicine ensures timely dissemination of data on current developments that affect all aspects of the specialty. The most practice-oriented journal in the field of nuclear imaging, its numerous illustrations show physicians how to apply vital information immediately in their everyday practice. (source)