A Brain-Computer Interface Based Attention Training Program for Treating Attention Deficit Hyperactivity Disorder
- Publication Date
- October 24, 2012
- Journal
- PLOS ONE
- Authors
- Choon Guan Lim, Tih Shih Lee, Cuntai Guan, Daniel Shuen Sheng Fung, et al
- Volume
- 7
- Issue
- 10
- Pages
- e46692
- DOI
- https://dx.plos.org/10.1371/journal.pone.0046692
- Publisher URL
- http://journals.plos.org/plosone/article?id=10.1371%2Fjournal.pone.0046692
- PubMed
- http://www.ncbi.nlm.nih.gov/pubmed/23115630
- PubMed Central
- http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3480363
- Europe PMC
- http://europepmc.org/abstract/MED/23115630
- Web of Science
- 000310310200017
- Scopus
- 84868121168
- Mendeley
- http://www.mendeley.com/research/braincomputer-interface-based-attention-training-program-treating-attention-deficit-hyperactivity-di-1
Loading … 

Events
Loading … 

Mendeley | Further Information
{"title"=>"A Brain-Computer Interface Based Attention Training Program for Treating Attention Deficit Hyperactivity Disorder", "type"=>"journal", "authors"=>[{"first_name"=>"Choon Guan", "last_name"=>"Lim", "scopus_author_id"=>"8264376900"}, {"first_name"=>"Tih Shih", "last_name"=>"Lee", "scopus_author_id"=>"8690334000"}, {"first_name"=>"Cuntai", "last_name"=>"Guan", "scopus_author_id"=>"7101632622"}, {"first_name"=>"Daniel Shuen Sheng", "last_name"=>"Fung", "scopus_author_id"=>"7103139903"}, {"first_name"=>"Yudong", "last_name"=>"Zhao", "scopus_author_id"=>"55440586100"}, {"first_name"=>"Stephanie Sze Wei", "last_name"=>"Teng", "scopus_author_id"=>"37079754800"}, {"first_name"=>"Haihong", "last_name"=>"Zhang", "scopus_author_id"=>"15623948900"}, {"first_name"=>"K. Ranga Rama", "last_name"=>"Krishnan", "scopus_author_id"=>"35377962400"}], "year"=>2012, "source"=>"PLoS ONE", "identifiers"=>{"pmid"=>"23115630", "doi"=>"10.1371/journal.pone.0046692", "sgr"=>"84868121168", "isbn"=>"1932-6203", "scopus"=>"2-s2.0-84868121168", "issn"=>"19326203", "pui"=>"365952111"}, "id"=>"1a76e7ab-f766-30f2-9b36-b20ae9026e61", "abstract"=>"Attention deficit hyperactivity disorder (ADHD) symptoms can be difficult to treat. We previously reported that a 20-session brain-computer interface (BCI) attention training programme improved ADHD symptoms. Here, we investigated a new more intensive BCI-based attention training game system on 20 unmedicated ADHD children (16 males, 4 females) with significant inattentive symptoms (combined and inattentive ADHD subtypes). This new system monitored attention through a head band with dry EEG sensors, which was used to drive a feed forward game. The system was calibrated for each user by measuring the EEG parameters during a Stroop task. Treatment consisted of an 8-week training comprising 24 sessions followed by 3 once-monthly booster training sessions. Following intervention, both parent-rated inattentive and hyperactive-impulsive symptoms on the ADHD Rating Scale showed significant improvement. At week 8, the mean improvement was 24.6 (5.9) and 24.7 (5.6) respectively for inattentive symptoms and hyperactive-impulsive symptoms (both p,0.01). Cohen's d effect size for inattentive symptoms was large at 0.78 at week 8 and 0.84 at week 24 (post-boosters). Further analysis showed that the change in the EEG based BCI ADHD severity measure correlated with the change ADHD Rating Scale scores. The BCI-based attention training game system is a potential new treatment for ADHD. Investigators from the funding institute were involved in this project. They were the inventors of the brain-computer interface system and gaming software. They were involved during the trial in maintenance of the systems and in the writing of the manuscript.", "link"=>"http://www.mendeley.com/research/braincomputer-interface-based-attention-training-program-treating-attention-deficit-hyperactivity-di-1", "reader_count"=>142, "reader_count_by_academic_status"=>{"Unspecified"=>3, "Professor > Associate Professor"=>9, "Librarian"=>1, "Researcher"=>21, "Student > Doctoral Student"=>4, "Student > Ph. D. Student"=>36, "Student > Postgraduate"=>5, "Student > Master"=>29, "Other"=>4, "Student > Bachelor"=>22, "Lecturer"=>1, "Lecturer > Senior Lecturer"=>1, "Professor"=>6}, "reader_count_by_user_role"=>{"Unspecified"=>3, "Professor > Associate Professor"=>9, "Librarian"=>1, "Researcher"=>21, "Student > Doctoral Student"=>4, "Student > Ph. D. Student"=>36, "Student > Postgraduate"=>5, "Student > Master"=>29, "Other"=>4, "Student > Bachelor"=>22, "Lecturer"=>1, "Lecturer > Senior Lecturer"=>1, "Professor"=>6}, "reader_count_by_subject_area"=>{"Unspecified"=>7, "Agricultural and Biological Sciences"=>17, "Arts and Humanities"=>1, "Computer Science"=>27, "Engineering"=>27, "Nursing and Health Professions"=>1, "Medicine and Dentistry"=>10, "Design"=>2, "Neuroscience"=>8, "Pharmacology, Toxicology and Pharmaceutical Science"=>2, "Physics and Astronomy"=>1, "Psychology"=>34, "Social Sciences"=>5}, "reader_count_by_subdiscipline"=>{"Medicine and Dentistry"=>{"Medicine and Dentistry"=>10}, "Social Sciences"=>{"Social Sciences"=>5}, "Physics and Astronomy"=>{"Physics and Astronomy"=>1}, "Psychology"=>{"Psychology"=>34}, "Unspecified"=>{"Unspecified"=>7}, "Pharmacology, Toxicology and Pharmaceutical Science"=>{"Pharmacology, Toxicology and Pharmaceutical Science"=>2}, "Arts and Humanities"=>{"Arts and Humanities"=>1}, "Design"=>{"Design"=>2}, "Engineering"=>{"Engineering"=>27}, "Neuroscience"=>{"Neuroscience"=>8}, "Agricultural and Biological Sciences"=>{"Agricultural and Biological Sciences"=>17}, "Computer Science"=>{"Computer Science"=>27}, "Nursing and Health Professions"=>{"Nursing and Health Professions"=>1}}, "reader_count_by_country"=>{"Republic of Singapore"=>3, "United States"=>2, "Brazil"=>1, "Slovakia"=>1, "France"=>1, "Switzerland"=>1, "Germany"=>1, "Spain"=>1}, "group_count"=>16}CrossRef
- http://doi.org/10.1155/2018/1867548
- http://doi.org/10.1051/matecconf/201712108006
- http://doi.org/10.1155/2017/1695290
- http://doi.org/10.1007/s13347-018-0308-4
- http://doi.org/10.2196/games.5888
- http://doi.org/10.1088/1741-2552/aba162
- http://doi.org/10.1007/s11042-017-5168-x
- http://doi.org/10.1007/s12194-019-00508-8
- http://doi.org/10.1109/TBME.2016.2628958
- http://doi.org/10.1371/journal.pone.0079419
- http://doi.org/10.2478/s11536-013-0249-3
- http://doi.org/10.1145/3131607
- http://doi.org/10.1080/0144929X.2018.1544276
- http://doi.org/10.1080/10447318.2019.1612213
- http://doi.org/10.3233/JAD-180450
- http://doi.org/10.1177/1087054715623044
- http://doi.org/10.1007/s11042-019-07963-w
- http://doi.org/10.3390/ijerph120606261
- http://doi.org/10.1016/j.neuropsychologia.2015.09.012
- http://doi.org/10.3389/fpsyt.2015.00151
- http://doi.org/10.1007/s00787-020-01557-w
- http://doi.org/10.3389/fnsys.2015.00027
- http://doi.org/10.1089/g4h.2015.0103
- http://doi.org/10.1371/journal.pone.0174949
- http://doi.org/10.1007/s00787-020-01571-y
- http://doi.org/10.1080/10573569.2015.1092100
- http://doi.org/10.1038/s41598-021-84447-8
- http://doi.org/10.3390/s19071669
- http://doi.org/10.1016/j.heliyon.2020.e04250
- http://doi.org/10.3389/fnins.2016.00352
- http://doi.org/10.1016/j.physrep.2021.03.002
- http://doi.org/10.3390/s140814601
- http://doi.org/10.1038/s41398-018-0213-8
- http://doi.org/10.1109/JSEN.2019.2962874
- http://doi.org/10.1371/journal.pone.0135422
- http://doi.org/10.1108/IJCS-09-2018-0022
- http://doi.org/10.1007/s00787-017-1092-x
- http://doi.org/10.3389/fnins.2018.00949
- http://doi.org/10.1007/s10439-014-1143-0
- http://doi.org/10.1097/YCO.0000000000000643
- http://doi.org/10.1371/journal.pone.0122119
- http://doi.org/10.1080/2326263X.2016.1275488
- http://doi.org/10.1088/1741-2560/13/6/061002
- http://doi.org/10.1080/10494820.2015.1060505
- http://doi.org/10.1155/2019/6862031
- http://doi.org/10.1080/10400435.2017.1317675
- http://doi.org/10.1016/j.tine.2019.100113
- http://doi.org/10.1109/ACCESS.2019.2953535
- http://doi.org/10.3389/fpsyg.2014.00183
- http://doi.org/10.3389/fnhum.2018.00524
- http://doi.org/10.1016/j.ijpsycho.2013.09.004
- http://doi.org/10.1007/s11571-020-09577-7
- http://doi.org/10.3390/electronics9122092
- http://doi.org/10.1007/s00779-018-1166-x
- http://doi.org/10.1109/TIM.2020.2970846
- http://doi.org/10.1109/JBHI.2020.2980056
Scopus | Further Information
{"@_fa"=>"true", "link"=>[{"@_fa"=>"true", "@ref"=>"self", "@href"=>"https://api.elsevier.com/content/abstract/scopus_id/84868121168"}, {"@_fa"=>"true", "@ref"=>"author-affiliation", "@href"=>"https://api.elsevier.com/content/abstract/scopus_id/84868121168?field=author,affiliation"}, {"@_fa"=>"true", "@ref"=>"scopus", "@href"=>"https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84868121168&origin=inward"}, {"@_fa"=>"true", "@ref"=>"scopus-citedby", "@href"=>"https://www.scopus.com/inward/citedby.uri?partnerID=HzOxMe3b&scp=84868121168&origin=inward"}], "prism:url"=>"https://api.elsevier.com/content/abstract/scopus_id/84868121168", "dc:identifier"=>"SCOPUS_ID:84868121168", "eid"=>"2-s2.0-84868121168", "dc:title"=>"A Brain-Computer Interface Based Attention Training Program for Treating Attention Deficit Hyperactivity Disorder", "dc:creator"=>"Lim C.", "prism:publicationName"=>"PLoS ONE", "prism:eIssn"=>"19326203", "prism:volume"=>"7", "prism:issueIdentifier"=>"10", "prism:pageRange"=>nil, "prism:coverDate"=>"2012-10-24", "prism:coverDisplayDate"=>"24 October 2012", "prism:doi"=>"10.1371/journal.pone.0046692", "citedby-count"=>"95", "affiliation"=>[{"@_fa"=>"true", "affilname"=>"Singapore Institute of Mental Health", "affiliation-city"=>"Singapore City", "affiliation-country"=>"Singapore"}], "pubmed-id"=>"23115630", "prism:aggregationType"=>"Journal", "subtype"=>"ar", "subtypeDescription"=>"Article", "article-number"=>"e46692", "source-id"=>"10600153309", "openaccess"=>"1", "openaccessFlag"=>true, "freetoread"=>{"value"=>[{"$"=>"all"}, {"$"=>"publisherfullgold"}, {"$"=>"repository"}, {"$"=>"repositoryvor"}]}, "freetoreadLabel"=>{"value"=>[{"$"=>"All Open Access"}, {"$"=>"Gold"}, {"$"=>"Green"}]}}- {"url"=>"http%3A%2F%2Fjournals.plos.org%2Fplosone%2Farticle%3Fid%3D10.1371%252Fjournal.pone.0046692", "share_count"=>1, "like_count"=>3, "comment_count"=>3, "click_count"=>0, "total_count"=>7}
- {"id"=>"261221025289752576", "text"=>"#PLOSONE: A Brain-Computer Interface Based Attention Training Program for Treating #ADHD. http://t.co/cDti0E4U", "created_at"=>"2012-10-24T21:42:00Z", "user"=>"QuestAnswers", "user_name"=>"Paul Whiteley", "user_profile_image"=>"http://a0.twimg.com/profile_images/1609208888/bloggerimg_normal.JPG"}
- {"id"=>"262188978248241152", "text"=>"A Brain-Computer Interface Based Attention Training Program for Treating Attention Deficit Hyperactivity Disorder http://t.co/bPZVvuqu", "created_at"=>"2012-10-27T13:48:18Z", "user"=>"dopaminergic13", "user_name"=>"dopaminergic13", "user_profile_image"=>"http://a0.twimg.com/profile_images/2351687003/k53vqv9ga23lnah9l6qw_normal.jpeg"}
- {"id"=>"262222381525893121", "text"=>"ADHD児を対象にした,Brain Computer Interfaceを用いたトレーニング研究。これはEEGを用いて,コンピューター上のゲームを操作するようです。\nhttp://t.co/YszEuAph", "created_at"=>"2012-10-27T16:01:02Z", "user"=>"moriguchiy", "user_name"=>"Yusuke Moriguchi", "user_profile_image"=>"http://a0.twimg.com/profile_images/1307513372/color_normal.gif"}
- {"id"=>"262222629765799937", "text"=>"ADHD児を対象にした,Brain Computer Interfaceを用いたトレーニング研究。これはEEGを用いて,コンピューター上のゲームを操作することで,注意の訓練をするようです。 http://t.co/YszEuAph …", "created_at"=>"2012-10-27T16:02:01Z", "user"=>"moriguchiy", "user_name"=>"Yusuke Moriguchi", "user_profile_image"=>"http://a0.twimg.com/profile_images/1307513372/color_normal.gif"}
- {"id"=>"262225860055158785", "text"=>"RT @moriguchiy: ADHD児を対象にした,Brain Computer Interfaceを用いたトレーニング研究。これはEEGを用いて,コンピューター上のゲームを操作することで,注意の訓練をするようです。 http://t.co/YszEuAph …", "created_at"=>"2012-10-27T16:14:51Z", "user"=>"hideman2009", "user_name"=>"hideyuki takahashi", "user_profile_image"=>"http://a0.twimg.com/profile_images/2428863187/asao7sbj733ly0i1cuc0_normal.jpeg"}
- {"id"=>"262651049200996353", "text"=>"PLOS ONE: A Brain-Computer Interface Based Attention Training Program for Treating Attention Deficit http://t.co/ATdDydqW", "created_at"=>"2012-10-28T20:24:24Z", "user"=>"psicologiadiez", "user_name"=>"Psicología Diez", "user_profile_image"=>"http://a0.twimg.com/profile_images/1704034017/LOgotipo_2_normal.jpg"}
- {"id"=>"262651932483670017", "text"=>"RT @psicologiadiez: Un interesante artículo especializado sobre el tratamiento del trastorno por déficit de atención e hiperactividad. http://t.co/8TFUDxV5", "created_at"=>"2012-10-28T20:27:55Z", "user"=>"gbsantamarina", "user_name"=>"gabinete santamariña", "user_profile_image"=>"http://a0.twimg.com/profile_images/1824304553/logoooooo_normal.jpg"}
- {"id"=>"262653901898137601", "text"=>"RT @psicologiadiez: Un interesante artículo especializado sobre el tratamiento del trastorno por déficit de atención e hiperactividad. http://t.co/8TFUDxV5", "created_at"=>"2012-10-28T20:35:44Z", "user"=>"MagaCathy", "user_name"=>"Katy Cepillo-Dental", "user_profile_image"=>"http://a0.twimg.com/profile_images/2771357171/82b3cbb5267f26bbec566d8cac4cf8d5_normal.jpeg"}
- {"id"=>"267196932684906496", "text"=>"#PLOSONE: A Brain-Computer Interface Based Attention Training Program for Treating Atten... http://t.co/as4o39sy", "created_at"=>"2012-11-10T09:28:07Z", "user"=>"Tukulti_Ninurta", "user_name"=>"Francesco", "user_profile_image"=>"http://a0.twimg.com/profile_images/1590655645/Francis_cube1_normal.jpg"}
- {"id"=>"286119808393695232", "text"=>"A Brain-Computer Interface Based Attention Training Program for Treating ADHD http://t.co/U4dETGnN #Plosone", "created_at"=>"2013-01-01T14:40:52Z", "user"=>"_areej", "user_name"=>"Areej Al-Wabil", "user_profile_image"=>"http://a0.twimg.com/profile_images/2352276473/7ptg02liy6t4neasrvob_normal.jpeg"}
- {"id"=>"286138054798876672", "text"=>"RT @_areej: A Brain-Computer Interface Based Attention Training Program for Treating ADHD http://t.co/U4dETGnN #Plosone", "created_at"=>"2013-01-01T15:53:23Z", "user"=>"roschler", "user_name"=>"Robert Oschler", "user_profile_image"=>"http://a0.twimg.com/profile_images/52503021/pleo_side_cropped_lowq_normal.jpg"}
- {"id"=>"286504672364224516", "text"=>"RT @roschler: RT @_areej: A Brain-Computer Interface Based Attention Training Program for Treating ADHD http://t.co/49WF2lIR #Plosone", "created_at"=>"2013-01-02T16:10:11Z", "user"=>"InteraXon", "user_name"=>"InteraXon", "user_profile_image"=>"http://a0.twimg.com/profile_images/670300411/twitter_normal.jpg"}
- {"id"=>"286963830607716355", "text"=>"A Brain-Computer Interface Based Attention Training Program for Treating Attention Deficit Hyperactivity Disorder http://t.co/uvrHpXzh #ADHD", "created_at"=>"2013-01-03T22:34:43Z", "user"=>"DIYEEG", "user_name"=>"DIY EEG", "user_profile_image"=>"http://a0.twimg.com/profile_images/2876919430/5227583ada3adce7a5f13dc77352dc61_normal.png"}
Counter
- {"month"=>"10", "year"=>"2012", "pdf_views"=>"50", "xml_views"=>"16", "html_views"=>"459"}
- {"month"=>"11", "year"=>"2012", "pdf_views"=>"121", "xml_views"=>"8", "html_views"=>"639"}
- {"month"=>"12", "year"=>"2012", "pdf_views"=>"54", "xml_views"=>"0", "html_views"=>"252"}
- {"month"=>"1", "year"=>"2013", "pdf_views"=>"25", "xml_views"=>"0", "html_views"=>"306"}
- {"month"=>"2", "year"=>"2013", "pdf_views"=>"26", "xml_views"=>"2", "html_views"=>"216"}
- {"month"=>"3", "year"=>"2013", "pdf_views"=>"23", "xml_views"=>"0", "html_views"=>"271"}
- {"month"=>"4", "year"=>"2013", "pdf_views"=>"32", "xml_views"=>"8", "html_views"=>"249"}
- {"month"=>"5", "year"=>"2013", "pdf_views"=>"30", "xml_views"=>"0", "html_views"=>"246"}
- {"month"=>"6", "year"=>"2013", "pdf_views"=>"18", "xml_views"=>"16", "html_views"=>"210"}
- {"month"=>"7", "year"=>"2013", "pdf_views"=>"19", "xml_views"=>"6", "html_views"=>"214"}
- {"month"=>"8", "year"=>"2013", "pdf_views"=>"28", "xml_views"=>"0", "html_views"=>"202"}
- {"month"=>"9", "year"=>"2013", "pdf_views"=>"23", "xml_views"=>"1", "html_views"=>"179"}
- {"month"=>"10", "year"=>"2013", "pdf_views"=>"15", "xml_views"=>"2", "html_views"=>"233"}
- {"month"=>"11", "year"=>"2013", "pdf_views"=>"26", "xml_views"=>"1", "html_views"=>"272"}
- {"month"=>"12", "year"=>"2013", "pdf_views"=>"24", "xml_views"=>"0", "html_views"=>"229"}
- {"month"=>"1", "year"=>"2014", "pdf_views"=>"22", "xml_views"=>"1", "html_views"=>"209"}
- {"month"=>"2", "year"=>"2014", "pdf_views"=>"26", "xml_views"=>"2", "html_views"=>"191"}
- {"month"=>"3", "year"=>"2014", "pdf_views"=>"33", "xml_views"=>"2", "html_views"=>"208"}
- {"month"=>"4", "year"=>"2014", "pdf_views"=>"12", "xml_views"=>"1", "html_views"=>"248"}
- {"month"=>"5", "year"=>"2014", "pdf_views"=>"31", "xml_views"=>"0", "html_views"=>"273"}
- {"month"=>"6", "year"=>"2014", "pdf_views"=>"23", "xml_views"=>"1", "html_views"=>"232"}
- {"month"=>"7", "year"=>"2014", "pdf_views"=>"28", "xml_views"=>"0", "html_views"=>"219"}
- {"month"=>"8", "year"=>"2014", "pdf_views"=>"20", "xml_views"=>"2", "html_views"=>"196"}
- {"month"=>"9", "year"=>"2014", "pdf_views"=>"16", "xml_views"=>"1", "html_views"=>"346"}
- {"month"=>"10", "year"=>"2014", "pdf_views"=>"29", "xml_views"=>"3", "html_views"=>"317"}
- {"month"=>"11", "year"=>"2014", "pdf_views"=>"17", "xml_views"=>"1", "html_views"=>"268"}
- {"month"=>"12", "year"=>"2014", "pdf_views"=>"9", "xml_views"=>"2", "html_views"=>"205"}
- {"month"=>"1", "year"=>"2015", "pdf_views"=>"7", "xml_views"=>"0", "html_views"=>"167"}
- {"month"=>"2", "year"=>"2015", "pdf_views"=>"10", "xml_views"=>"0", "html_views"=>"184"}
- {"month"=>"3", "year"=>"2015", "pdf_views"=>"29", "xml_views"=>"0", "html_views"=>"217"}
- {"month"=>"4", "year"=>"2015", "pdf_views"=>"26", "xml_views"=>"0", "html_views"=>"154"}
- {"month"=>"5", "year"=>"2015", "pdf_views"=>"33", "xml_views"=>"1", "html_views"=>"164"}
- {"month"=>"6", "year"=>"2015", "pdf_views"=>"22", "xml_views"=>"0", "html_views"=>"176"}
- {"month"=>"7", "year"=>"2015", "pdf_views"=>"14", "xml_views"=>"0", "html_views"=>"123"}
- {"month"=>"8", "year"=>"2015", "pdf_views"=>"20", "xml_views"=>"2", "html_views"=>"170"}
- {"month"=>"9", "year"=>"2015", "pdf_views"=>"12", "xml_views"=>"1", "html_views"=>"145"}
- {"month"=>"10", "year"=>"2015", "pdf_views"=>"19", "xml_views"=>"0", "html_views"=>"153"}
- {"month"=>"11", "year"=>"2015", "pdf_views"=>"14", "xml_views"=>"0", "html_views"=>"179"}
- {"month"=>"12", "year"=>"2015", "pdf_views"=>"29", "xml_views"=>"0", "html_views"=>"111"}
- {"month"=>"1", "year"=>"2016", "pdf_views"=>"23", "xml_views"=>"0", "html_views"=>"153"}
- {"month"=>"2", "year"=>"2016", "pdf_views"=>"8", "xml_views"=>"0", "html_views"=>"154"}
- {"month"=>"3", "year"=>"2016", "pdf_views"=>"16", "xml_views"=>"0", "html_views"=>"122"}
- {"month"=>"4", "year"=>"2016", "pdf_views"=>"36", "xml_views"=>"0", "html_views"=>"147"}
- {"month"=>"5", "year"=>"2016", "pdf_views"=>"19", "xml_views"=>"0", "html_views"=>"159"}
- {"month"=>"6", "year"=>"2016", "pdf_views"=>"21", "xml_views"=>"0", "html_views"=>"96"}
- {"month"=>"7", "year"=>"2016", "pdf_views"=>"24", "xml_views"=>"0", "html_views"=>"97"}
- {"month"=>"8", "year"=>"2016", "pdf_views"=>"20", "xml_views"=>"0", "html_views"=>"167"}
- {"month"=>"9", "year"=>"2016", "pdf_views"=>"43", "xml_views"=>"0", "html_views"=>"151"}
- {"month"=>"10", "year"=>"2016", "pdf_views"=>"27", "xml_views"=>"0", "html_views"=>"138"}
- {"month"=>"11", "year"=>"2016", "pdf_views"=>"7", "xml_views"=>"0", "html_views"=>"131"}
- {"month"=>"12", "year"=>"2016", "pdf_views"=>"38", "xml_views"=>"2", "html_views"=>"199"}
- {"month"=>"1", "year"=>"2017", "pdf_views"=>"31", "xml_views"=>"2", "html_views"=>"232"}
- {"month"=>"2", "year"=>"2017", "pdf_views"=>"28", "xml_views"=>"1", "html_views"=>"220"}
- {"month"=>"3", "year"=>"2017", "pdf_views"=>"43", "xml_views"=>"1", "html_views"=>"261"}
- {"month"=>"4", "year"=>"2017", "pdf_views"=>"40", "xml_views"=>"0", "html_views"=>"176"}
- {"month"=>"5", "year"=>"2017", "pdf_views"=>"38", "xml_views"=>"2", "html_views"=>"189"}
- {"month"=>"6", "year"=>"2017", "pdf_views"=>"36", "xml_views"=>"0", "html_views"=>"139"}
- {"month"=>"7", "year"=>"2017", "pdf_views"=>"30", "xml_views"=>"0", "html_views"=>"137"}
- {"month"=>"8", "year"=>"2017", "pdf_views"=>"29", "xml_views"=>"2", "html_views"=>"145"}
- {"month"=>"9", "year"=>"2017", "pdf_views"=>"28", "xml_views"=>"1", "html_views"=>"141"}
- {"month"=>"10", "year"=>"2017", "pdf_views"=>"35", "xml_views"=>"3", "html_views"=>"245"}
- {"month"=>"11", "year"=>"2017", "pdf_views"=>"29", "xml_views"=>"0", "html_views"=>"260"}
- {"month"=>"12", "year"=>"2017", "pdf_views"=>"20", "xml_views"=>"1", "html_views"=>"95"}
- {"month"=>"1", "year"=>"2018", "pdf_views"=>"28", "xml_views"=>"0", "html_views"=>"136"}
- {"month"=>"2", "year"=>"2018", "pdf_views"=>"67", "xml_views"=>"3", "html_views"=>"159"}
- {"month"=>"3", "year"=>"2018", "pdf_views"=>"109", "xml_views"=>"2", "html_views"=>"115"}
- {"month"=>"4", "year"=>"2018", "pdf_views"=>"44", "xml_views"=>"1", "html_views"=>"106"}
- {"month"=>"5", "year"=>"2018", "pdf_views"=>"37", "xml_views"=>"0", "html_views"=>"102"}
- {"month"=>"6", "year"=>"2018", "pdf_views"=>"33", "xml_views"=>"1", "html_views"=>"85"}
- {"month"=>"7", "year"=>"2018", "pdf_views"=>"19", "xml_views"=>"4", "html_views"=>"70"}
- {"month"=>"8", "year"=>"2018", "pdf_views"=>"19", "xml_views"=>"1", "html_views"=>"80"}
- {"month"=>"9", "year"=>"2018", "pdf_views"=>"150", "xml_views"=>"0", "html_views"=>"127"}
- {"month"=>"10", "year"=>"2018", "pdf_views"=>"233", "xml_views"=>"3", "html_views"=>"185"}
- {"month"=>"11", "year"=>"2018", "pdf_views"=>"34", "xml_views"=>"1", "html_views"=>"112"}
- {"month"=>"12", "year"=>"2018", "pdf_views"=>"39", "xml_views"=>"2", "html_views"=>"106"}
- {"month"=>"1", "year"=>"2019", "pdf_views"=>"36", "xml_views"=>"5", "html_views"=>"83"}
- {"month"=>"2", "year"=>"2019", "pdf_views"=>"31", "xml_views"=>"4", "html_views"=>"103"}
- {"month"=>"3", "year"=>"2019", "pdf_views"=>"50", "xml_views"=>"2", "html_views"=>"127"}
- {"month"=>"4", "year"=>"2019", "pdf_views"=>"29", "xml_views"=>"1", "html_views"=>"108"}
- {"month"=>"5", "year"=>"2019", "pdf_views"=>"55", "xml_views"=>"2", "html_views"=>"131"}
- {"month"=>"6", "year"=>"2019", "pdf_views"=>"22", "xml_views"=>"1", "html_views"=>"70"}
- {"month"=>"7", "year"=>"2019", "pdf_views"=>"57", "xml_views"=>"0", "html_views"=>"76"}
- {"month"=>"8", "year"=>"2019", "pdf_views"=>"59", "xml_views"=>"1", "html_views"=>"87"}
- {"month"=>"9", "year"=>"2019", "pdf_views"=>"35", "xml_views"=>"3", "html_views"=>"123"}
- {"month"=>"10", "year"=>"2019", "pdf_views"=>"52", "xml_views"=>"1", "html_views"=>"123"}
- {"month"=>"11", "year"=>"2019", "pdf_views"=>"41", "xml_views"=>"0", "html_views"=>"110"}
- {"month"=>"12", "year"=>"2019", "pdf_views"=>"20", "xml_views"=>"2", "html_views"=>"76"}
- {"month"=>"1", "year"=>"2020", "pdf_views"=>"43", "xml_views"=>"0", "html_views"=>"60"}
- {"month"=>"2", "year"=>"2020", "pdf_views"=>"11", "xml_views"=>"1", "html_views"=>"41"}
- {"month"=>"3", "year"=>"2020", "pdf_views"=>"19", "xml_views"=>"1", "html_views"=>"62"}
- {"month"=>"4", "year"=>"2020", "pdf_views"=>"47", "xml_views"=>"0", "html_views"=>"48"}
- {"month"=>"5", "year"=>"2020", "pdf_views"=>"54", "xml_views"=>"1", "html_views"=>"49"}
- {"month"=>"6", "year"=>"2020", "pdf_views"=>"29", "xml_views"=>"0", "html_views"=>"42"}
- {"month"=>"7", "year"=>"2020", "pdf_views"=>"48", "xml_views"=>"1", "html_views"=>"70"}
- {"month"=>"8", "year"=>"2020", "pdf_views"=>"23", "xml_views"=>"0", "html_views"=>"63"}
- {"month"=>"9", "year"=>"2020", "pdf_views"=>"36", "xml_views"=>"0", "html_views"=>"84"}
- {"month"=>"10", "year"=>"2020", "pdf_views"=>"29", "xml_views"=>"0", "html_views"=>"85"}
- {"month"=>"11", "year"=>"2020", "pdf_views"=>"57", "xml_views"=>"1", "html_views"=>"132"}
- {"month"=>"12", "year"=>"2020", "pdf_views"=>"37", "xml_views"=>"0", "html_views"=>"83"}
- {"month"=>"1", "year"=>"2021", "pdf_views"=>"31", "xml_views"=>"0", "html_views"=>"128"}
- {"month"=>"2", "year"=>"2021", "pdf_views"=>"34", "xml_views"=>"2", "html_views"=>"104"}
- {"month"=>"3", "year"=>"2021", "pdf_views"=>"52", "xml_views"=>"1", "html_views"=>"86"}
- {"month"=>"4", "year"=>"2021", "pdf_views"=>"7", "xml_views"=>"0", "html_views"=>"35"}
PMC Usage Stats | Further Information
- {"unique-ip"=>"1", "full-text"=>"0", "pdf"=>"1", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2012", "month"=>"10"}
- {"unique-ip"=>"52", "full-text"=>"52", "pdf"=>"18", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"22", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2012", "month"=>"12"}
- {"unique-ip"=>"58", "full-text"=>"68", "pdf"=>"19", "abstract"=>"1", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"14", "supp-data"=>"3", "cited-by"=>"0", "year"=>"2013", "month"=>"1"}
- {"unique-ip"=>"34", "full-text"=>"32", "pdf"=>"17", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"13", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2013", "month"=>"3"}
- {"unique-ip"=>"34", "full-text"=>"37", "pdf"=>"8", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"12", "supp-data"=>"5", "cited-by"=>"0", "year"=>"2013", "month"=>"2"}
- {"unique-ip"=>"54", "full-text"=>"71", "pdf"=>"21", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"20", "supp-data"=>"2", "cited-by"=>"0", "year"=>"2013", "month"=>"4"}
- {"unique-ip"=>"134", "full-text"=>"141", "pdf"=>"77", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"27", "supp-data"=>"10", "cited-by"=>"0", "year"=>"2012", "month"=>"11"}
- {"unique-ip"=>"51", "full-text"=>"55", "pdf"=>"18", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"11", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2013", "month"=>"5"}
- {"unique-ip"=>"28", "full-text"=>"27", "pdf"=>"11", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"11", "supp-data"=>"3", "cited-by"=>"0", "year"=>"2013", "month"=>"6"}
- {"unique-ip"=>"22", "full-text"=>"16", "pdf"=>"15", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"9", "supp-data"=>"1", "cited-by"=>"0", "year"=>"2013", "month"=>"7"}
- {"unique-ip"=>"18", "full-text"=>"17", "pdf"=>"10", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"1", "supp-data"=>"1", "cited-by"=>"0", "year"=>"2013", "month"=>"8"}
- {"unique-ip"=>"28", "full-text"=>"34", "pdf"=>"13", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"10", "supp-data"=>"2", "cited-by"=>"0", "year"=>"2013", "month"=>"9"}
- {"unique-ip"=>"35", "full-text"=>"43", "pdf"=>"12", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"7", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2013", "month"=>"10"}
- {"unique-ip"=>"26", "full-text"=>"25", "pdf"=>"19", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"9", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2013", "month"=>"11"}
- {"unique-ip"=>"25", "full-text"=>"23", "pdf"=>"11", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"9", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2013", "month"=>"12"}
- {"unique-ip"=>"36", "full-text"=>"47", "pdf"=>"6", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"6", "supp-data"=>"1", "cited-by"=>"1", "year"=>"2014", "month"=>"1"}
- {"unique-ip"=>"16", "full-text"=>"13", "pdf"=>"8", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"2", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2014", "month"=>"2"}
- {"unique-ip"=>"23", "full-text"=>"22", "pdf"=>"9", "abstract"=>"1", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"6", "supp-data"=>"0", "cited-by"=>"3", "year"=>"2014", "month"=>"3"}
- {"unique-ip"=>"27", "full-text"=>"34", "pdf"=>"6", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"2", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2014", "month"=>"5"}
- {"unique-ip"=>"19", "full-text"=>"16", "pdf"=>"10", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"1", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2014", "month"=>"6"}
- {"unique-ip"=>"15", "full-text"=>"14", "pdf"=>"5", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"1", "supp-data"=>"1", "cited-by"=>"0", "year"=>"2014", "month"=>"4"}
- {"unique-ip"=>"35", "full-text"=>"38", "pdf"=>"14", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"5", "supp-data"=>"2", "cited-by"=>"2", "year"=>"2015", "month"=>"4"}
- {"unique-ip"=>"30", "full-text"=>"30", "pdf"=>"10", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"6", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2015", "month"=>"5"}
- {"unique-ip"=>"41", "full-text"=>"26", "pdf"=>"13", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"9", "supp-data"=>"2", "cited-by"=>"1", "year"=>"2015", "month"=>"6"}
- {"unique-ip"=>"25", "full-text"=>"24", "pdf"=>"7", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"5", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2015", "month"=>"7"}
- {"unique-ip"=>"37", "full-text"=>"40", "pdf"=>"20", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"4", "supp-data"=>"0", "cited-by"=>"1", "year"=>"2015", "month"=>"3"}
- {"unique-ip"=>"19", "full-text"=>"23", "pdf"=>"5", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"4", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2015", "month"=>"2"}
- {"unique-ip"=>"22", "full-text"=>"20", "pdf"=>"8", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"4", "supp-data"=>"1", "cited-by"=>"0", "year"=>"2015", "month"=>"8"}
- {"unique-ip"=>"24", "full-text"=>"23", "pdf"=>"8", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"3", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2015", "month"=>"9"}
- {"unique-ip"=>"23", "full-text"=>"24", "pdf"=>"3", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"3", "supp-data"=>"0", "cited-by"=>"1", "year"=>"2015", "month"=>"10"}
- {"unique-ip"=>"11", "full-text"=>"15", "pdf"=>"4", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2014", "month"=>"7"}
- {"unique-ip"=>"9", "full-text"=>"4", "pdf"=>"2", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"3", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2014", "month"=>"8"}
- {"unique-ip"=>"18", "full-text"=>"17", "pdf"=>"7", "abstract"=>"1", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"4", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2014", "month"=>"9"}
- {"unique-ip"=>"19", "full-text"=>"21", "pdf"=>"8", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"4", "supp-data"=>"3", "cited-by"=>"0", "year"=>"2014", "month"=>"10"}
- {"unique-ip"=>"18", "full-text"=>"24", "pdf"=>"5", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"8", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2016", "month"=>"2"}
- {"unique-ip"=>"31", "full-text"=>"35", "pdf"=>"5", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"8", "supp-data"=>"7", "cited-by"=>"1", "year"=>"2014", "month"=>"11"}
- {"unique-ip"=>"10", "full-text"=>"8", "pdf"=>"3", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"6", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2014", "month"=>"12"}
- {"unique-ip"=>"16", "full-text"=>"18", "pdf"=>"3", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"2", "supp-data"=>"1", "cited-by"=>"1", "year"=>"2015", "month"=>"1"}
- {"unique-ip"=>"37", "full-text"=>"51", "pdf"=>"15", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"11", "supp-data"=>"2", "cited-by"=>"3", "year"=>"2015", "month"=>"11"}
- {"unique-ip"=>"34", "full-text"=>"43", "pdf"=>"11", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"13", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2015", "month"=>"12"}
- {"unique-ip"=>"31", "full-text"=>"39", "pdf"=>"8", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"1", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2016", "month"=>"1"}
- {"unique-ip"=>"32", "full-text"=>"38", "pdf"=>"5", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2016", "month"=>"3"}
- {"unique-ip"=>"35", "full-text"=>"35", "pdf"=>"9", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"3", "supp-data"=>"2", "cited-by"=>"0", "year"=>"2016", "month"=>"4"}
- {"unique-ip"=>"20", "full-text"=>"17", "pdf"=>"8", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"4", "supp-data"=>"0", "cited-by"=>"1", "year"=>"2016", "month"=>"5"}
- {"unique-ip"=>"22", "full-text"=>"24", "pdf"=>"3", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"12", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2016", "month"=>"6"}
- {"unique-ip"=>"21", "full-text"=>"22", "pdf"=>"7", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"3", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2016", "month"=>"7"}
- {"unique-ip"=>"22", "full-text"=>"23", "pdf"=>"4", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"1", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2016", "month"=>"8"}
- {"unique-ip"=>"19", "full-text"=>"21", "pdf"=>"8", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"1", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2016", "month"=>"9"}
- {"unique-ip"=>"31", "full-text"=>"34", "pdf"=>"10", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"5", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2016", "month"=>"10"}
- {"unique-ip"=>"29", "full-text"=>"35", "pdf"=>"7", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"9", "supp-data"=>"2", "cited-by"=>"0", "year"=>"2016", "month"=>"11"}
- {"unique-ip"=>"18", "full-text"=>"16", "pdf"=>"6", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"4", "supp-data"=>"1", "cited-by"=>"0", "year"=>"2016", "month"=>"12"}
- {"unique-ip"=>"25", "full-text"=>"25", "pdf"=>"3", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"3", "supp-data"=>"1", "cited-by"=>"0", "year"=>"2017", "month"=>"1"}
- {"unique-ip"=>"21", "full-text"=>"17", "pdf"=>"4", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"5", "supp-data"=>"2", "cited-by"=>"0", "year"=>"2017", "month"=>"2"}
- {"unique-ip"=>"18", "full-text"=>"18", "pdf"=>"5", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"2", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2017", "month"=>"3"}
- {"unique-ip"=>"8", "full-text"=>"7", "pdf"=>"2", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"4", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2017", "month"=>"4"}
- {"unique-ip"=>"20", "full-text"=>"17", "pdf"=>"2", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"4", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2017", "month"=>"5"}
- {"unique-ip"=>"25", "full-text"=>"38", "pdf"=>"5", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"15", "supp-data"=>"1", "cited-by"=>"0", "year"=>"2017", "month"=>"6"}
- {"unique-ip"=>"13", "full-text"=>"12", "pdf"=>"1", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"11", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2017", "month"=>"7"}
- {"unique-ip"=>"20", "full-text"=>"23", "pdf"=>"3", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"2", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2017", "month"=>"8"}
- {"unique-ip"=>"28", "full-text"=>"27", "pdf"=>"6", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"7", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2017", "month"=>"9"}
- {"unique-ip"=>"42", "full-text"=>"42", "pdf"=>"14", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"8", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2017", "month"=>"10"}
- {"unique-ip"=>"24", "full-text"=>"34", "pdf"=>"5", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"3", "supp-data"=>"2", "cited-by"=>"0", "year"=>"2017", "month"=>"11"}
- {"unique-ip"=>"14", "full-text"=>"15", "pdf"=>"7", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"1", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2017", "month"=>"12"}
- {"unique-ip"=>"18", "full-text"=>"21", "pdf"=>"2", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"5", "supp-data"=>"2", "cited-by"=>"0", "year"=>"2018", "month"=>"1"}
- {"unique-ip"=>"22", "full-text"=>"21", "pdf"=>"8", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"6", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2018", "month"=>"3"}
- {"unique-ip"=>"17", "full-text"=>"23", "pdf"=>"3", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"2", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2019", "month"=>"1"}
- {"unique-ip"=>"25", "full-text"=>"30", "pdf"=>"1", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"4", "supp-data"=>"1", "cited-by"=>"0", "year"=>"2018", "month"=>"12"}
- {"unique-ip"=>"29", "full-text"=>"32", "pdf"=>"10", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2018", "month"=>"4"}
- {"unique-ip"=>"21", "full-text"=>"19", "pdf"=>"5", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"3", "supp-data"=>"2", "cited-by"=>"0", "year"=>"2018", "month"=>"5"}
- {"unique-ip"=>"19", "full-text"=>"21", "pdf"=>"6", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"2", "supp-data"=>"2", "cited-by"=>"0", "year"=>"2018", "month"=>"6"}
- {"unique-ip"=>"27", "full-text"=>"28", "pdf"=>"6", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"3", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2018", "month"=>"8"}
- {"unique-ip"=>"31", "full-text"=>"34", "pdf"=>"4", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"4", "supp-data"=>"1", "cited-by"=>"0", "year"=>"2018", "month"=>"7"}
- {"unique-ip"=>"56", "full-text"=>"55", "pdf"=>"11", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"15", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2018", "month"=>"10"}
- {"unique-ip"=>"33", "full-text"=>"45", "pdf"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"8", "supp-data"=>"4", "cited-by"=>"0", "year"=>"2018", "month"=>"9"}
- {"unique-ip"=>"37", "full-text"=>"35", "pdf"=>"5", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"6", "supp-data"=>"3", "cited-by"=>"0", "year"=>"2018", "month"=>"11"}
- {"unique-ip"=>"19", "full-text"=>"23", "pdf"=>"3", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"3", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2019", "month"=>"2"}
- {"unique-ip"=>"28", "full-text"=>"35", "pdf"=>"5", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"2", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2019", "month"=>"3"}
- {"unique-ip"=>"18", "full-text"=>"18", "pdf"=>"5", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"1", "cited-by"=>"0", "year"=>"2019", "month"=>"4"}
- {"unique-ip"=>"20", "full-text"=>"19", "pdf"=>"3", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"3", "supp-data"=>"0", "cited-by"=>"2", "year"=>"2019", "month"=>"5"}
- {"unique-ip"=>"14", "full-text"=>"15", "pdf"=>"3", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"1", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2019", "month"=>"8"}
- {"unique-ip"=>"18", "full-text"=>"23", "pdf"=>"2", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2019", "month"=>"9"}
- {"unique-ip"=>"47", "full-text"=>"48", "pdf"=>"16", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"5", "supp-data"=>"2", "cited-by"=>"0", "year"=>"2019", "month"=>"10"}
- {"unique-ip"=>"24", "full-text"=>"10", "pdf"=>"22", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"3", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2019", "month"=>"12"}
- {"unique-ip"=>"58", "full-text"=>"46", "pdf"=>"33", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"2", "supp-data"=>"0", "cited-by"=>"1", "year"=>"2020", "month"=>"2"}
- {"unique-ip"=>"67", "full-text"=>"68", "pdf"=>"27", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"1", "supp-data"=>"1", "cited-by"=>"0", "year"=>"2020", "month"=>"3"}
- {"unique-ip"=>"69", "full-text"=>"88", "pdf"=>"15", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"3", "supp-data"=>"2", "cited-by"=>"0", "year"=>"2020", "month"=>"4"}
- {"unique-ip"=>"49", "full-text"=>"58", "pdf"=>"14", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"1", "cited-by"=>"0", "year"=>"2020", "month"=>"5"}
- {"unique-ip"=>"45", "full-text"=>"49", "pdf"=>"11", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"2", "cited-by"=>"1", "year"=>"2020", "month"=>"6"}
- {"unique-ip"=>"45", "full-text"=>"50", "pdf"=>"2", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"1", "cited-by"=>"0", "year"=>"2020", "month"=>"7"}
- {"unique-ip"=>"21", "full-text"=>"15", "pdf"=>"8", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"2", "cited-by"=>"0", "year"=>"2020", "month"=>"8"}
- {"unique-ip"=>"23", "full-text"=>"24", "pdf"=>"9", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"1", "year"=>"2020", "month"=>"9"}
- {"unique-ip"=>"33", "full-text"=>"26", "pdf"=>"16", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"1", "cited-by"=>"1", "year"=>"2020", "month"=>"10"}
- {"unique-ip"=>"63", "full-text"=>"31", "pdf"=>"27", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"8", "supp-data"=>"1", "cited-by"=>"0", "year"=>"2020", "month"=>"11"}
- {"unique-ip"=>"25", "full-text"=>"20", "pdf"=>"15", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2020", "month"=>"12"}
- {"unique-ip"=>"16", "full-text"=>"8", "pdf"=>"16", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2021", "month"=>"1"}
- {"unique-ip"=>"13", "full-text"=>"14", "pdf"=>"7", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2021", "month"=>"2"}
Relative Metric
{"start_date"=>"2012-01-01T00:00:00Z", "end_date"=>"2012-12-31T00:00:00Z", "subject_areas"=>[{"subject_area"=>"/Biology and life sciences", "average_usage"=>[322, 550, 671, 773, 864, 955, 1048, 1135, 1223, 1308, 1387, 1465, 1534, 1602, 1673, 1744, 1813, 1885, 1955, 2026, 2093, 2160, 2228, 2290, 2349]}, {"subject_area"=>"/Biology and life sciences/Anatomy and physiology", "average_usage"=>[307, 540, 660, 756, 847, 936, 1025, 1111, 1199, 1282, 1361, 1432]}, {"subject_area"=>"/Biology and life sciences/Behavior", "average_usage"=>[354, 559, 676, 770, 854, 949, 1040, 1128, 1220, 1295, 1364, 1439, 1511, 1580, 1636, 1693, 1753, 1808, 1882, 1944, 2019, 2070, 2120, 2176, 2247]}, {"subject_area"=>"/Biology and life sciences/Neuroscience", "average_usage"=>[325, 542, 658, 757, 836, 925, 1015, 1095, 1177, 1263, 1338, 1411, 1477, 1537, 1599, 1663, 1726, 1795, 1857, 1921, 1979, 2041, 2099, 2150, 2205]}, {"subject_area"=>"/Computer and information sciences", "average_usage"=>[352, 587, 696, 809, 901, 989, 1072, 1156, 1257, 1334, 1422, 1486, 1555, 1647, 1714, 1780, 1844, 1919, 1997, 2051, 2138, 2198, 2267, 2324, 2391]}, {"subject_area"=>"/Engineering and technology/Human factors engineering", "average_usage"=>[308, 559, 606, 663, 718, 776, 821, 872, 919, 1132, 1224, 1271, 1322, 1358, 1400, 1459, 1493, 1551, 1592, 1635, 1686, 1735, 1766, 1791, 1827, 1862]}, {"subject_area"=>"/Medicine and health sciences", "average_usage"=>[312, 547, 668, 769, 861, 953, 1046, 1135, 1224, 1307, 1388, 1464, 1536, 1606, 1676, 1744, 1812, 1882, 1954, 2020, 2089, 2155, 2218, 2282, 2344]}, {"subject_area"=>"/Medicine and health sciences/Anatomy and physiology", "average_usage"=>[308, 539, 659, 759, 852, 941, 1028, 1113, 1197, 1275, 1353, 1423]}, {"subject_area"=>"/Medicine and health sciences/Diagnostic medicine", "average_usage"=>[303, 515, 631, 731, 816, 904, 995, 1087, 1171, 1251, 1334, 1405, 1474, 1539, 1615, 1679, 1745, 1806, 1874, 1943, 2006, 2070, 2141, 2199, 2263]}]}Loading … 

There are currently no alerts