= FreeSurfer Stats = This page lists the various stats about the usage of freesurfer, with notes on how each is gathered. <> ---- == Licenses == '''''last updated Feb 29 2024''''' ||'''year''' ||'''year total''' ||'''grand total''' || || 2000 || 172 || 172 || || 2001 || 149 || 321 || || 2002 || 230 || 551 || || 2003 || 392 || 943 || || 2004 || 385 || 1328 || || 2005 || 500 || 1828 || || 2006 || 722 || 2550 || || 2007 || 962 || 3512 || || 2008 || 1126 || 4638 || || 2009 || 1549 || 6187 || || 2010 || 1914 || 8101 || || 2011 || 2326 || 10427 || || 2012 || 2548 || 12975 || || 2013 || 2831 || 15806 || || 2014 || 3489 || 19295 || || 2015 || 3787 || 23082 || || 2016 || 4088 || 27170 || || 2017 || 4806 || 31976 || || 2018 || 5479 || 37455 || || 2019 || 5984 || 43439 || || 2020 || 5826 || 49265 || || 2021 || 6322 || 55587 || || 2022 || 4617 || 60203 || || 2023 || 7884 || 69579 || || 2024 || 1911 || 71490 || To generate this license count, ssh to fsurfer@surfer (make sure you have access first), then run the script `/home/fsurfer/get_license_totals`. This will generate the above table but will not update the graphs below. To create a graph with this info see: [[attachment:FreesurferLicenseTotals.xlsx]] To add this to a slide with other relevant stats for the P41 reports or other presentations see: [[attachment:freesurfer.stats.2024.pptx]] ---- == Webpage visits == Visitor stats for surfer.nmr.mgh.harvard.edu are available at https://surfer.nmr.mgh.harvard.edu/secure/awstats.html || month || # of unique visitors|| # of visits || || Jan || 58,098 || 156,871|| ||Feb || 61,445|| 169,580|| * may want to record these numbers in table above at the end of the year b/c didn't see way to look at numbers from past years ---- == Open Source == '''''last updated Feb 29 2024''''' Info gathered from https://github.com/freesurfer/freesurfer * 32,452 commits* * 68 contributors** * listed on main page just under the green "code" button ** see https://github.com/freesurfer/freesurfer/graphs/contributors and scroll down to see the last # of contributors ---- == Mailing List == '''last updated Feb 29 2024''' There are 3,717 freesurfer mailing list subscribers (includes those who do not receive messages but can post). To determine this number, login to the [[https://mail.nmr.mgh.harvard.edu/mailman/admin/freesurfer|administrative interface of the freesurfer mailing list]], click 'Membership Management', and the total number of users is shown italicized in the middle (just above the letters of the alphabet). This number includes those who have opted to not receive the mailings. To subtract who has opted to not receive emails, each of the 20 or so pages of the membership list must be checked (tedious, but this takes about five minutes, versus trying to figure out how this info is stored in the bowels of the mailing list server). || month || # of emails received|| || Jan || 197 || ||Feb || || To count the # of emails, what I did was go to the mailing list archive [[https://www.mail-archive.com/freesurfer@nmr.mgh.harvard.edu/maillist.html|here]], copied all emails from a certain month, pasted them in an Excel spreadsheet and looked at what # it went up to. I'm sure there is an easier, more automated way that could be developed. ---- == References Per Year == '''last updated Feb 29 2024''' [[http://scholar.google.com/scholar?as_q="FreeSurfer"|Google Scholar results of the search for 'FreeSurfer']], by year, using custom range feature, and limited to English language only: ||'''year''' ||'''results''' || ||2023 ||6300 || ||2022 ||6080 || ||2021 ||5730 || ||2020 ||4660 || ||2019 ||4240 || ||2018 ||4040 || ||2017 ||3450 || ||2016 ||2680 || ||2015 ||2320 || ||2014 ||1910 || ||2013 ||1550 || ||2012 ||1350 || ||2011 ||937 || ||2010 ||717 || ||2009 ||518 || ||2008 ||286 || ||2007 ||183 || ||2006 ||116 || ||2005 ||80 || ||2004 ||66 || ||2003 ||28 || ||2002 ||19|| ||2001 ||28|| ||2000 ||5 || Note: didn't see way to limit to English language for year 2021 and beyond. ---- == Courses == See FsTutorial/CourseHistory