Scimago Journal & Country Rank

Epilepsia

Country United Kingdom  - SIR icon SIR Ranking of United Kingdom
168
H Index
Subject Area and CategoryMedicine
Neurology (clinical)

Neuroscience
Neurology
PublisherBlackwell Publishing Inc.
Publication typeJournals
ISSN15281167, 00139580
Coverage1909-1915, 1937-1950, 1952-1955, 1959-ongoing
Scope Epilepsia is the leading, most authoritative source for current clinical and research results on all aspects of epilepsy. As the journal of the International League Against Epilepsy, subscribers every month will review scientific evidence and clinical methodology in: clinical neurology, neurophysiology, molecular biology, neuroimaging, neurochemistry, neurosurgery, pharmacology, neuroepidemiology, and therapeutic trials. In each issue subscribers will find original peer reviewed articles, brief communications, editorial commentaries, meeting reports, and announcements.
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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.

CategoryYearQuartile
Neurology1999Q1
Neurology2000Q1
Neurology2001Q1
Neurology2002Q1
Neurology2003Q1
Neurology2004Q1
Neurology2005Q1
Neurology2006Q1
Neurology2007Q1
Neurology2008Q1
Neurology2009Q1
Neurology2010Q1
Neurology2011Q1
Neurology2012Q1
Neurology2013Q1
Neurology2014Q1
Neurology2015Q1
Neurology2016Q1
Neurology2017Q1
Neurology (clinical)1999Q1
Neurology (clinical)2000Q1
Neurology (clinical)2001Q1
Neurology (clinical)2002Q1
Neurology (clinical)2003Q1
Neurology (clinical)2004Q1
Neurology (clinical)2005Q1
Neurology (clinical)2006Q1
Neurology (clinical)2007Q1
Neurology (clinical)2008Q1
Neurology (clinical)2009Q1
Neurology (clinical)2010Q1
Neurology (clinical)2011Q1
Neurology (clinical)2012Q1
Neurology (clinical)2013Q1
Neurology (clinical)2014Q1
Neurology (clinical)2015Q1
Neurology (clinical)2016Q1
Neurology (clinical)2017Q1
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.

YearSJR
19991.281
20001.453
20011.390
20021.365
20031.473
20041.485
20051.479
20061.523
20071.631
20081.792
20091.954
20101.697
20111.994
20122.205
20132.525
20142.660
20152.646
20162.599
20172.261
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)19992.721
Cites / Doc. (4 years)20003.319
Cites / Doc. (4 years)20013.542
Cites / Doc. (4 years)20023.668
Cites / Doc. (4 years)20033.595
Cites / Doc. (4 years)20043.648
Cites / Doc. (4 years)20053.703
Cites / Doc. (4 years)20063.784
Cites / Doc. (4 years)20073.855
Cites / Doc. (4 years)20084.009
Cites / Doc. (4 years)20094.592
Cites / Doc. (4 years)20104.304
Cites / Doc. (4 years)20114.608
Cites / Doc. (4 years)20125.001
Cites / Doc. (4 years)20135.139
Cites / Doc. (4 years)20145.504
Cites / Doc. (4 years)20155.554
Cites / Doc. (4 years)20165.421
Cites / Doc. (4 years)20175.595
Cites / Doc. (3 years)19992.721
Cites / Doc. (3 years)20003.396
Cites / Doc. (3 years)20013.482
Cites / Doc. (3 years)20023.501
Cites / Doc. (3 years)20033.589
Cites / Doc. (3 years)20043.535
Cites / Doc. (3 years)20053.572
Cites / Doc. (3 years)20063.803
Cites / Doc. (3 years)20073.859
Cites / Doc. (3 years)20083.943
Cites / Doc. (3 years)20094.648
Cites / Doc. (3 years)20104.215
Cites / Doc. (3 years)20114.546
Cites / Doc. (3 years)20124.876
Cites / Doc. (3 years)20135.268
Cites / Doc. (3 years)20145.661
Cites / Doc. (3 years)20155.576
Cites / Doc. (3 years)20165.586
Cites / Doc. (3 years)20175.463
Cites / Doc. (2 years)19992.607
Cites / Doc. (2 years)20003.176
Cites / Doc. (2 years)20013.144
Cites / Doc. (2 years)20023.248
Cites / Doc. (2 years)20033.320
Cites / Doc. (2 years)20043.277
Cites / Doc. (2 years)20053.437
Cites / Doc. (2 years)20063.661
Cites / Doc. (2 years)20073.673
Cites / Doc. (2 years)20083.895
Cites / Doc. (2 years)20094.393
Cites / Doc. (2 years)20104.000
Cites / Doc. (2 years)20114.287
Cites / Doc. (2 years)20124.756
Cites / Doc. (2 years)20135.311
Cites / Doc. (2 years)20145.570
Cites / Doc. (2 years)20155.479
Cites / Doc. (2 years)20165.487
Cites / Doc. (2 years)20175.149
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.

CitesYearValue
Self Cites1999419
Self Cites2000478
Self Cites2001388
Self Cites2002388
Self Cites2003369
Self Cites2004348
Self Cites2005469
Self Cites2006412
Self Cites2007561
Self Cites2008491
Self Cites2009518
Self Cites2010566
Self Cites2011654
Self Cites2012712
Self Cites2013735
Self Cites2014488
Self Cites2015419
Self Cites2016401
Self Cites2017362
Total Cites19992182
Total Cites20002931
Total Cites20013277
Total Cites20023603
Total Cites20033650
Total Cites20043411
Total Cites20053290
Total Cites20063700
Total Cites20073928
Total Cites20084464
Total Cites20094997
Total Cites20104818
Total Cites20115628
Total Cites20126353
Total Cites20136574
Total Cites20146482
Total Cites20155782
Total Cites20165206
Total Cites20174414
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.

CitesYearValue
External Cites per document19992.198
External Cites per document20002.842
External Cites per document20013.070
External Cites per document20023.124
External Cites per document20033.226
External Cites per document20043.174
External Cites per document20053.063
External Cites per document20063.379
External Cites per document20073.307
External Cites per document20083.510
External Cites per document20094.167
External Cites per document20103.720
External Cites per document20114.018
External Cites per document20124.329
External Cites per document20134.679
External Cites per document20145.235
External Cites per document20155.172
External Cites per document20165.156
External Cites per document20175.015
Cites per document19992.721
Cites per document20003.396
Cites per document20013.482
Cites per document20023.501
Cites per document20033.589
Cites per document20043.535
Cites per document20053.572
Cites per document20063.803
Cites per document20073.859
Cites per document20083.943
Cites per document20094.648
Cites per document20104.215
Cites per document20114.546
Cites per document20124.876
Cites per document20135.268
Cites per document20145.661
Cites per document20155.576
Cites per document20165.586
Cites per document20175.463
% 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
199913.84
200010.64
200113.57
200217.89
200319.01
200419.27
200522.27
200620.48
200724.06
200822.03
200921.97
201024.05
201125.28
201229.01
201337.38
201432.57
201530.65
201629.35
201742.07
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.

DocumentsYearValue
Non-citable documents199954
Non-citable documents200075
Non-citable documents200175
Non-citable documents200269
Non-citable documents200367
Non-citable documents200485
Non-citable documents200591
Non-citable documents200692
Non-citable documents2007120
Non-citable documents2008158
Non-citable documents2009188
Non-citable documents2010183
Non-citable documents2011163
Non-citable documents2012142
Non-citable documents2013112
Non-citable documents2014115
Non-citable documents2015134
Non-citable documents2016169
Non-citable documents2017175
Citable documents1999802
Citable documents2000863
Citable documents2001941
Citable documents20021029
Citable documents20031017
Citable documents2004965
Citable documents2005921
Citable documents2006973
Citable documents20071018
Citable documents20081132
Citable documents20091075
Citable documents20101143
Citable documents20111238
Citable documents20121303
Citable documents20131248
Citable documents20141145
Citable documents20151037
Citable documents2016932
Citable documents2017808
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.

DocumentsYearValue
Uncited documents1999286
Uncited documents2000235
Uncited documents2001231
Uncited documents2002268
Uncited documents2003256
Uncited documents2004253
Uncited documents2005225
Uncited documents2006233
Uncited documents2007240
Uncited documents2008299
Uncited documents2009269
Uncited documents2010300
Uncited documents2011340
Uncited documents2012310
Uncited documents2013261
Uncited documents2014183
Uncited documents2015180
Uncited documents2016234
Uncited documents2017217
Cited documents1999570
Cited documents2000703
Cited documents2001785
Cited documents2002830
Cited documents2003828
Cited documents2004797
Cited documents2005787
Cited documents2006832
Cited documents2007898
Cited documents2008991
Cited documents2009994
Cited documents20101026
Cited documents20111061
Cited documents20121135
Cited documents20131099
Cited documents20141077
Cited documents2015991
Cited documents2016867
Cited documents2017766
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