Scimago Journal & Country Rank

Surgical Neurology Internationalopen access

H Index
Subject Area and CategoryMedicine
Neurology (clinical)
PublisherMedknow Publications and Media Pvt. Ltd
Publication typeJournals

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.

Neurology (clinical)2012Q3
Neurology (clinical)2013Q3
Neurology (clinical)2014Q3
Neurology (clinical)2015Q3
Neurology (clinical)2016Q3

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)20121.375
Cites / Doc. (4 years)20131.161
Cites / Doc. (4 years)20141.931
Cites / Doc. (4 years)20151.377
Cites / Doc. (4 years)20161.342
Cites / Doc. (3 years)20121.375
Cites / Doc. (3 years)20131.161
Cites / Doc. (3 years)20141.931
Cites / Doc. (3 years)20151.340
Cites / Doc. (3 years)20161.353
Cites / Doc. (2 years)20121.375
Cites / Doc. (2 years)20131.161
Cites / Doc. (2 years)20141.964
Cites / Doc. (2 years)20151.240
Cites / Doc. (2 years)20161.128
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 Cites20120
Self Cites20134
Self Cites201425
Self Cites201516
Self Cites201634
Total Cites201233
Total Cites2013130
Total Cites2014365
Total Cites2015575
Total Cites2016652
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 document20121.375
External Cites per document20131.125
External Cites per document20141.799
External Cites per document20151.303
External Cites per document20161.282
Cites per document20121.375
Cites per document20131.161
Cites per document20141.931
Cites per document20151.340
Cites per document20161.353
% 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 documents20126
Non-citable documents201324
Non-citable documents201435
Non-citable documents201599
Non-citable documents201694
Citable documents201224
Citable documents2013112
Citable documents2014189
Citable documents2015429
Citable documents2016482
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 documents201218
Uncited documents201373
Uncited documents201495
Uncited documents2015311
Uncited documents2016326
Cited documents201212
Cited documents201363
Cited documents2014129
Cited documents2015217
Cited documents2016250
Scimago Journal & Country Rank
Show this widget in your own website

Just copy the code below and paste within your html code:
Developed by:
Scimago Lab
Powered by:
Powered by scopus

Follow us on Twitter

Scimago Lab, Copyright 2007-2017. Data Source: Scopus®