Scimago Journal & Country Rank

Surgery Today

CountryGermany
56
H Index
Subject Area and CategoryMedicine
Medicine (miscellaneous)
Surgery
PublisherSpringer Verlag
Publication typeJournals
ISSN14362813, 09411291
Coverage1992-ongoing
Scope Surgery Today is the official journal of the Japan Surgical Society. The main purpose of the journal is to provide a place for the publication of high-quality papers documenting recent advances and new developments in all fields of surgery, both clinical and experimental. The journal welcomes original papers, review articles, case reports, and short communications, as well as short technical reports("How to do it"). The "How to do it" section will includes short articles on methods or techniques recommended for practical surgery. Papers submitted to the journal are reviewed by an international editorial board. The journal also offers self-assessment quizzes, book reviews, and announcements. Field of interest: All fields of surgery. (source)
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
Medicine (miscellaneous)1999Q2
Medicine (miscellaneous)2000Q2
Medicine (miscellaneous)2001Q2
Medicine (miscellaneous)2002Q2
Medicine (miscellaneous)2003Q2
Medicine (miscellaneous)2004Q2
Medicine (miscellaneous)2005Q2
Medicine (miscellaneous)2006Q2
Medicine (miscellaneous)2007Q2
Medicine (miscellaneous)2008Q2
Medicine (miscellaneous)2009Q2
Medicine (miscellaneous)2010Q2
Medicine (miscellaneous)2011Q2
Medicine (miscellaneous)2012Q2
Medicine (miscellaneous)2013Q2
Medicine (miscellaneous)2014Q2
Medicine (miscellaneous)2015Q2
Medicine (miscellaneous)2016Q2
Medicine (miscellaneous)2017Q1
Surgery1999Q2
Surgery2000Q2
Surgery2001Q2
Surgery2002Q2
Surgery2003Q2
Surgery2004Q2
Surgery2005Q2
Surgery2006Q2
Surgery2007Q2
Surgery2008Q2
Surgery2009Q2
Surgery2010Q2
Surgery2011Q2
Surgery2012Q2
Surgery2013Q2
Surgery2014Q2
Surgery2015Q2
Surgery2016Q1
Surgery2017Q1
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
19990.267
20000.319
20010.338
20020.329
20030.338
20040.363
20050.334
20060.429
20070.378
20080.458
20090.525
20100.604
20110.624
20120.609
20130.601
20140.637
20150.673
20160.852
20171.073
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)19990.496
Cites / Doc. (4 years)20000.563
Cites / Doc. (4 years)20010.691
Cites / Doc. (4 years)20020.730
Cites / Doc. (4 years)20030.814
Cites / Doc. (4 years)20040.910
Cites / Doc. (4 years)20050.917
Cites / Doc. (4 years)20061.047
Cites / Doc. (4 years)20071.012
Cites / Doc. (4 years)20081.121
Cites / Doc. (4 years)20091.336
Cites / Doc. (4 years)20101.345
Cites / Doc. (4 years)20111.469
Cites / Doc. (4 years)20121.361
Cites / Doc. (4 years)20131.436
Cites / Doc. (4 years)20141.585
Cites / Doc. (4 years)20151.334
Cites / Doc. (4 years)20161.582
Cites / Doc. (4 years)20171.748
Cites / Doc. (3 years)19990.496
Cites / Doc. (3 years)20000.541
Cites / Doc. (3 years)20010.690
Cites / Doc. (3 years)20020.737
Cites / Doc. (3 years)20030.762
Cites / Doc. (3 years)20040.864
Cites / Doc. (3 years)20050.888
Cites / Doc. (3 years)20061.040
Cites / Doc. (3 years)20070.988
Cites / Doc. (3 years)20081.140
Cites / Doc. (3 years)20091.292
Cites / Doc. (3 years)20101.396
Cites / Doc. (3 years)20111.485
Cites / Doc. (3 years)20121.369
Cites / Doc. (3 years)20131.442
Cites / Doc. (3 years)20141.626
Cites / Doc. (3 years)20151.396
Cites / Doc. (3 years)20161.614
Cites / Doc. (3 years)20171.917
Cites / Doc. (2 years)19990.421
Cites / Doc. (2 years)20000.493
Cites / Doc. (2 years)20010.632
Cites / Doc. (2 years)20020.647
Cites / Doc. (2 years)20030.676
Cites / Doc. (2 years)20040.770
Cites / Doc. (2 years)20050.787
Cites / Doc. (2 years)20061.002
Cites / Doc. (2 years)20070.948
Cites / Doc. (2 years)20080.989
Cites / Doc. (2 years)20091.318
Cites / Doc. (2 years)20101.262
Cites / Doc. (2 years)20111.430
Cites / Doc. (2 years)20121.235
Cites / Doc. (2 years)20131.376
Cites / Doc. (2 years)20141.582
Cites / Doc. (2 years)20151.312
Cites / Doc. (2 years)20161.595
Cites / Doc. (2 years)20172.391
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 Cites199934
Self Cites200030
Self Cites200145
Self Cites200263
Self Cites200349
Self Cites200447
Self Cites200541
Self Cites200642
Self Cites200719
Self Cites200860
Self Cites2009146
Self Cites2010194
Self Cites2011228
Self Cites2012169
Self Cites2013115
Self Cites2014229
Self Cites2015129
Self Cites2016266
Self Cites2017342
Total Cites1999348
Total Cites2000410
Total Cites2001524
Total Cites2002559
Total Cites2003556
Total Cites2004611
Total Cites2005620
Total Cites2006697
Total Cites2007674
Total Cites2008772
Total Cites2009893
Total Cites2010949
Total Cites2011983
Total Cites20121027
Total Cites20131089
Total Cites20141325
Total Cites20151237
Total Cites20161399
Total Cites20171509
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 document19990.448
External Cites per document20000.501
External Cites per document20010.631
External Cites per document20020.654
External Cites per document20030.695
External Cites per document20040.798
External Cites per document20050.830
External Cites per document20060.978
External Cites per document20070.960
External Cites per document20081.052
External Cites per document20091.081
External Cites per document20101.110
External Cites per document20111.140
External Cites per document20121.144
External Cites per document20131.290
External Cites per document20141.345
External Cites per document20151.251
External Cites per document20161.307
External Cites per document20171.483
Cites per document19990.496
Cites per document20000.541
Cites per document20010.690
Cites per document20020.737
Cites per document20030.762
Cites per document20040.864
Cites per document20050.888
Cites per document20061.040
Cites per document20070.988
Cites per document20081.140
Cites per document20091.292
Cites per document20101.396
Cites per document20111.485
Cites per document20121.369
Cites per document20131.442
Cites per document20141.626
Cites per document20151.396
Cites per document20161.614
Cites per document20171.917
% 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
19992.93
20001.25
20011.62
20022.83
20033.23
20043.36
20053.23
20062.16
20072.95
20083.88
20094.52
20105.07
20112.83
20121.77
20131.40
20143.79
20153.85
20163.57
20172.44
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 documents199915
Non-citable documents200016
Non-citable documents200110
Non-citable documents20022
Non-citable documents20034
Non-citable documents20044
Non-citable documents20054
Non-citable documents20062
Non-citable documents20074
Non-citable documents20088
Non-citable documents20099
Non-citable documents201010
Non-citable documents20118
Non-citable documents20126
Non-citable documents20136
Non-citable documents201415
Non-citable documents201522
Non-citable documents201623
Non-citable documents201713
Citable documents1999701
Citable documents2000758
Citable documents2001759
Citable documents2002758
Citable documents2003730
Citable documents2004707
Citable documents2005698
Citable documents2006670
Citable documents2007682
Citable documents2008677
Citable documents2009691
Citable documents2010680
Citable documents2011662
Citable documents2012750
Citable documents2013755
Citable documents2014815
Citable documents2015886
Citable documents2016867
Citable documents2017787
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 documents1999497
Uncited documents2000512
Uncited documents2001463
Uncited documents2002433
Uncited documents2003403
Uncited documents2004373
Uncited documents2005348
Uncited documents2006328
Uncited documents2007337
Uncited documents2008316
Uncited documents2009292
Uncited documents2010257
Uncited documents2011258
Uncited documents2012306
Uncited documents2013313
Uncited documents2014292
Uncited documents2015369
Uncited documents2016333
Uncited documents2017280
Cited documents1999219
Cited documents2000262
Cited documents2001306
Cited documents2002327
Cited documents2003331
Cited documents2004338
Cited documents2005354
Cited documents2006344
Cited documents2007349
Cited documents2008369
Cited documents2009408
Cited documents2010433
Cited documents2011412
Cited documents2012450
Cited documents2013448
Cited documents2014538
Cited documents2015539
Cited documents2016557
Cited documents2017520
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