Scimago Journal & Country Rank

Surgical Endoscopy

Country Germany  - SIR icon SIR Ranking of Germany
141
H Index
Subject Area and CategoryMedicine
Surgery
PublisherSpringer Verlag
Publication typeJournals
ISSN14322218, 09302794
Coverage1987-ongoing
Scope Surgical Endoscopy represents the surgical aspects of interventional endoscopy, ultrasound, and other techniques in the fields of gastroenterology, obstetrics, gynecology, and urology, as well as gastroenterologic, thoracic, traumatic, orthopedic, and pediatric surgery. It is a worldwide forum for the description and discussion of various aspects of interventional endoscopy and ultrasound as integral elements of surgical practice. Interventional endoscopy and ultrasound have permitted decisive advances in surgery. The Journal serves the international surgical community for the transfer of information relating to practice, theory, and research in the various medical and surgical disciplines.

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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
Surgery1999Q1
Surgery2000Q1
Surgery2001Q1
Surgery2002Q1
Surgery2003Q1
Surgery2004Q1
Surgery2005Q1
Surgery2006Q1
Surgery2007Q1
Surgery2008Q1
Surgery2009Q1
Surgery2010Q1
Surgery2011Q1
Surgery2012Q1
Surgery2013Q1
Surgery2014Q1
Surgery2015Q1
Surgery2016Q1
Surgery2017Q1
Surgery2018Q1
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
19991.249
20001.428
20011.165
20021.035
20030.905
20041.213
20051.114
20061.208
20071.263
20081.404
20091.713
20101.756
20112.020
20121.792
20131.940
20141.782
20151.805
20161.720
20171.402
20181.453
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)19992.424
Cites / Doc. (4 years)20002.620
Cites / Doc. (4 years)20012.836
Cites / Doc. (4 years)20022.639
Cites / Doc. (4 years)20032.439
Cites / Doc. (4 years)20042.506
Cites / Doc. (4 years)20052.633
Cites / Doc. (4 years)20062.812
Cites / Doc. (4 years)20072.885
Cites / Doc. (4 years)20083.210
Cites / Doc. (4 years)20093.683
Cites / Doc. (4 years)20103.898
Cites / Doc. (4 years)20114.370
Cites / Doc. (4 years)20124.289
Cites / Doc. (4 years)20134.242
Cites / Doc. (4 years)20144.097
Cites / Doc. (4 years)20154.005
Cites / Doc. (4 years)20163.922
Cites / Doc. (4 years)20173.373
Cites / Doc. (4 years)20183.301
Cites / Doc. (3 years)19992.424
Cites / Doc. (3 years)20002.574
Cites / Doc. (3 years)20012.696
Cites / Doc. (3 years)20022.438
Cites / Doc. (3 years)20032.311
Cites / Doc. (3 years)20042.492
Cites / Doc. (3 years)20052.623
Cites / Doc. (3 years)20062.709
Cites / Doc. (3 years)20072.927
Cites / Doc. (3 years)20083.268
Cites / Doc. (3 years)20093.725
Cites / Doc. (3 years)20103.880
Cites / Doc. (3 years)20114.652
Cites / Doc. (3 years)20124.272
Cites / Doc. (3 years)20134.227
Cites / Doc. (3 years)20144.032
Cites / Doc. (3 years)20153.988
Cites / Doc. (3 years)20163.887
Cites / Doc. (3 years)20173.273
Cites / Doc. (3 years)20183.282
Cites / Doc. (2 years)19992.222
Cites / Doc. (2 years)20002.288
Cites / Doc. (2 years)20012.380
Cites / Doc. (2 years)20022.022
Cites / Doc. (2 years)20032.264
Cites / Doc. (2 years)20042.414
Cites / Doc. (2 years)20052.374
Cites / Doc. (2 years)20062.608
Cites / Doc. (2 years)20072.740
Cites / Doc. (2 years)20083.287
Cites / Doc. (2 years)20093.644
Cites / Doc. (2 years)20103.931
Cites / Doc. (2 years)20114.555
Cites / Doc. (2 years)20124.119
Cites / Doc. (2 years)20133.997
Cites / Doc. (2 years)20143.872
Cites / Doc. (2 years)20153.871
Cites / Doc. (2 years)20163.572
Cites / Doc. (2 years)20173.116
Cites / Doc. (2 years)20183.121
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 Cites1999333
Self Cites2000311
Self Cites2001322
Self Cites2002437
Self Cites2003393
Self Cites2004441
Self Cites2005405
Self Cites2006410
Self Cites2007416
Self Cites2008288
Self Cites2009466
Self Cites2010669
Self Cites2011941
Self Cites2012765
Self Cites2013865
Self Cites2014639
Self Cites2015552
Self Cites2016766
Self Cites2017707
Self Cites2018915
Total Cites19991721
Total Cites20002028
Total Cites20012340
Total Cites20022404
Total Cites20032605
Total Cites20043285
Total Cites20053496
Total Cites20063227
Total Cites20073091
Total Cites20083657
Total Cites20094358
Total Cites20104768
Total Cites20115941
Total Cites20126391
Total Cites20136678
Total Cites20146951
Total Cites20156413
Total Cites20166161
Total Cites20175515
Total Cites20186229
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 document19991.955
External Cites per document20002.179
External Cites per document20012.325
External Cites per document20021.995
External Cites per document20031.963
External Cites per document20042.158
External Cites per document20052.319
External Cites per document20062.365
External Cites per document20072.533
External Cites per document20083.011
External Cites per document20093.326
External Cites per document20103.335
External Cites per document20113.915
External Cites per document20123.761
External Cites per document20133.679
External Cites per document20143.661
External Cites per document20153.645
External Cites per document20163.404
External Cites per document20172.853
External Cites per document20182.800
Cites per document19992.424
Cites per document20002.574
Cites per document20012.696
Cites per document20022.438
Cites per document20032.311
Cites per document20042.492
Cites per document20052.623
Cites per document20062.709
Cites per document20072.927
Cites per document20083.268
Cites per document20093.725
Cites per document20103.880
Cites per document20114.652
Cites per document20124.272
Cites per document20134.227
Cites per document20144.032
Cites per document20153.988
Cites per document20163.887
Cites per document20173.273
Cites per document20183.282
% 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
19996.12
20003.16
20014.85
20024.57
20036.26
20048.66
20059.91
20067.91
20077.41
200810.46
20099.48
201011.03
201111.53
201211.85
201311.48
201414.72
201513.75
201617.59
201717.00
201816.50
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 documents199983
Non-citable documents200079
Non-citable documents200181
Non-citable documents2002101
Non-citable documents2003136
Non-citable documents2004172
Non-citable documents2005184
Non-citable documents2006156
Non-citable documents2007133
Non-citable documents2008130
Non-citable documents2009157
Non-citable documents2010166
Non-citable documents2011199
Non-citable documents2012228
Non-citable documents2013233
Non-citable documents2014232
Non-citable documents2015185
Non-citable documents2016143
Non-citable documents201776
Non-citable documents201861
Citable documents1999710
Citable documents2000788
Citable documents2001868
Citable documents2002986
Citable documents20031127
Citable documents20041318
Citable documents20051333
Citable documents20061191
Citable documents20071056
Citable documents20081119
Citable documents20091170
Citable documents20101229
Citable documents20111277
Citable documents20121496
Citable documents20131580
Citable documents20141724
Citable documents20151608
Citable documents20161585
Citable documents20171685
Citable documents20181898
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 documents1999265
Uncited documents2000284
Uncited documents2001326
Uncited documents2002384
Uncited documents2003425
Uncited documents2004529
Uncited documents2005553
Uncited documents2006431
Uncited documents2007366
Uncited documents2008336
Uncited documents2009335
Uncited documents2010357
Uncited documents2011376
Uncited documents2012426
Uncited documents2013450
Uncited documents2014475
Uncited documents2015405
Uncited documents2016359
Uncited documents2017386
Uncited documents2018385
Cited documents1999528
Cited documents2000583
Cited documents2001623
Cited documents2002703
Cited documents2003838
Cited documents2004961
Cited documents2005964
Cited documents2006916
Cited documents2007823
Cited documents2008913
Cited documents2009992
Cited documents20101038
Cited documents20111100
Cited documents20121298
Cited documents20131363
Cited documents20141481
Cited documents20151388
Cited documents20161369
Cited documents20171375
Cited documents20181574
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