Scimago Journal & Country Rank

Surgical Neurology Internationalopen access

Country

India

Universities and research institutions in India

Subject Area and Category

Publisher

Scientific Scholar LLC

H-Index

37

Publication type

Journals

ISSN

21527806

Coverage

2011-2021

Information

Homepage

How to publish in this journal

editor@surgicalneurologyint.com

Scope

Surgical Neurology International® (SNI) is an open access, Internet-only journal that publishes the latest developments in the field of neurosurgery and related clinical and basic neurosciences. SNI® will also discuss timely and controversial clinical, social, ethical, and political subjects related to the neurosciences of its readers worldwide. SNI® is an independent publication that is not affiliated with any society or organization. The journal welcomes papers and opinions from neurosurgeons and clinical and basic neuroscientists everywhere. Articles submitted to SNI must undergo a double-blind peer review process. SNI publishes on a continuous basis, currently averaging 25 articles per month. Its papers can be downloaded for free by anyone. Join the conversation about this journal
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
Neurology (clinical)2012Q3
Neurology (clinical)2013Q3
Neurology (clinical)2014Q3
Neurology (clinical)2015Q3
Neurology (clinical)2016Q3
Neurology (clinical)2017Q3
Neurology (clinical)2018Q3
Neurology (clinical)2019Q3
Neurology (clinical)2020Q3
Neurology (clinical)2021Q3
Surgery2012Q2
Surgery2013Q3
Surgery2014Q2
Surgery2015Q2
Surgery2016Q2
Surgery2017Q3
Surgery2018Q3
Surgery2019Q3
Surgery2020Q3
Surgery2021Q3
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
20120.416
20130.345
20140.515
20150.525
20160.464
20170.431
20180.405
20190.388
20200.433
20210.309
Total Documents

Evolution of the number of published documents. All types of documents are considered, including citable and non citable documents.

YearDocuments
201132
2012107
201391
2014315
2015293
2016342
2017235
2018250
2019241
2020440
2021636
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)20110.000
Cites / Doc. (4 years)20121.063
Cites / Doc. (4 years)20131.022
Cites / Doc. (4 years)20141.670
Cites / Doc. (4 years)20151.273
Cites / Doc. (4 years)20161.251
Cites / Doc. (4 years)20171.109
Cites / Doc. (4 years)20181.110
Cites / Doc. (4 years)20191.046
Cites / Doc. (4 years)20201.045
Cites / Doc. (4 years)20211.069
Cites / Doc. (3 years)20110.000
Cites / Doc. (3 years)20121.063
Cites / Doc. (3 years)20131.022
Cites / Doc. (3 years)20141.670
Cites / Doc. (3 years)20151.248
Cites / Doc. (3 years)20161.246
Cites / Doc. (3 years)20170.994
Cites / Doc. (3 years)20181.132
Cites / Doc. (3 years)20190.909
Cites / Doc. (3 years)20201.072
Cites / Doc. (3 years)20210.961
Cites / Doc. (2 years)20110.000
Cites / Doc. (2 years)20121.063
Cites / Doc. (2 years)20131.022
Cites / Doc. (2 years)20141.717
Cites / Doc. (2 years)20151.158
Cites / Doc. (2 years)20161.064
Cites / Doc. (2 years)20170.983
Cites / Doc. (2 years)20180.945
Cites / Doc. (2 years)20190.891
Cites / Doc. (2 years)20200.921
Cites / Doc. (2 years)20210.863
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 Cites20110
Self Cites20120
Self Cites20135
Self Cites201426
Self Cites201535
Self Cites201652
Self Cites201752
Self Cites201842
Self Cites201939
Self Cites202055
Self Cites202163
Total Cites20110
Total Cites201234
Total Cites2013142
Total Cites2014384
Total Cites2015640
Total Cites2016871
Total Cites2017944
Total Cites2018985
Total Cites2019752
Total Cites2020778
Total Cites2021895
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 document20110
External Cites per document20121.308
External Cites per document20131.181
External Cites per document20141.827
External Cites per document20151.434
External Cites per document20161.354
External Cites per document20171.081
External Cites per document20181.183
External Cites per document20190.933
External Cites per document20201.052
External Cites per document20210.940
Cites per document20110.000
Cites per document20121.063
Cites per document20131.022
Cites per document20141.670
Cites per document20151.248
Cites per document20161.246
Cites per document20170.994
Cites per document20181.132
Cites per document20190.909
Cites per document20201.072
Cites per document20210.961
% 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
20113.13
20128.41
20135.49
20149.84
20156.83
201612.57
201712.34
201813.60
201916.18
202017.50
202114.31
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 documents20110
Non-citable documents20126
Non-citable documents201323
Non-citable documents201434
Non-citable documents201591
Non-citable documents201694
Non-citable documents2017125
Non-citable documents201873
Non-citable documents201963
Non-citable documents202039
Non-citable documents202146
Citable documents20110
Citable documents201226
Citable documents2013116
Citable documents2014196
Citable documents2015422
Citable documents2016605
Citable documents2017825
Citable documents2018797
Citable documents2019764
Citable documents2020687
Citable documents2021885
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 documents20110
Uncited documents201220
Uncited documents201370
Uncited documents201495
Uncited documents2015281
Uncited documents2016366
Uncited documents2017550
Uncited documents2018440
Uncited documents2019448
Uncited documents2020375
Uncited documents2021510
Cited documents20110
Cited documents201212
Cited documents201369
Cited documents2014135
Cited documents2015232
Cited documents2016333
Cited documents2017400
Cited documents2018430
Cited documents2019379
Cited documents2020351
Cited documents2021421
Scimago Journal & Country Rank
Show this widget in your own website

Just copy the code below and paste within your html code:
SCImago Graphica
Explore, visually communicate and make sense of data with our new free tool.
Get it
Metrics based on Scopus® data as of April 2022
Loading comments…

Leave a comment

* Required

* Required

* Required

* Required

The users of Scimago Journal & Country Rank have the possibility to dialogue through comments linked to a specific journal. The purpose is to have a forum in which general doubts about the processes of publication in the journal, experiences and other issues derived from the publication of papers are resolved. For topics on particular articles, maintain the dialogue through the usual channels with your editor.

Developed by:
Scimago Lab
Powered by:
Powered by scopus

Follow us on @ScimagoJR

Scimago Lab, Copyright 2007-2022. Data Source: Scopus®

Edit Cookie Consent