High-Field Functional Imaging of Pitch Processing in Auditory Cortex of the Cat
Events
Loading … Spinner

Mendeley | Further Information

{"title"=>"High-field functional imaging of pitch processing in auditory cortex of the cat", "type"=>"journal", "authors"=>[{"first_name"=>"Blake E.", "last_name"=>"Butler", "scopus_author_id"=>"54899450200"}, {"first_name"=>"Amee J.", "last_name"=>"Hall", "scopus_author_id"=>"7403288618"}, {"first_name"=>"Stephen G.", "last_name"=>"Lomber", "scopus_author_id"=>"7003574421"}], "year"=>2015, "source"=>"PLoS ONE", "identifiers"=>{"scopus"=>"2-s2.0-84941985385", "sgr"=>"84941985385", "issn"=>"19326203", "doi"=>"10.1371/journal.pone.0134362", "isbn"=>"1932-6203(Electronic)", "pui"=>"606057167"}, "id"=>"77433a08-7aab-3c06-8239-7588a28707f4", "abstract"=>"The perception of pitch is a widely studied and hotly debated topic in human hearing. Many of these studies combine functional imaging techniques with stimuli designed to disambiguate the percept of pitch from frequency information present in the stimulus. While useful in identifying potential “pitch centres” in cortex, the existence of truly pitch-responsive neurons requires single neuron-level measures that can only be undertaken in animal models. While a number of animals have been shown to be sensitive to pitch, few studies have addressed the location of cortical generators of pitch percepts in non-human models. The current study uses high-field functional magnetic resonance imaging (fMRI) of the feline brain in an attempt to identify regions of cortex that show increased activity in response to pitch-evoking stimuli. Cats were presented with iterated rippled noise (IRN) stimuli, narrowband noise stimuli with the same spectral profile but no perceivable pitch, and a processed IRN stimulus in which phase components were randomized to preserve slowly changing modulations in the absence of pitch (IRNo). Pitch-related activity was not observed to occur in either primary auditory cortex (A1) or the anterior auditory field (AAF) which comprise the core auditory cortex in cats. Rather, cortical areas surrounding the posterior ectosylvian sulcus responded preferentially to the IRN stimulus when compared to narrowband noise, with group analyses revealing bilateral activity centred in the posterior auditory field (PAF). This study demonstrates that fMRI is useful for identifying pitch-related processing in cat cortex, and identifies cortical areas that warrant further investigation. Moreover, we have taken the first steps in identifying a useful animal model for the study of pitch perception. (PsycINFO Database Record (c) 2015 APA, all rights reserved)", "link"=>"http://www.mendeley.com/research/highfield-functional-imaging-pitch-processing-auditory-cortex-cat", "reader_count"=>12, "reader_count_by_academic_status"=>{"Researcher"=>2, "Student > Doctoral Student"=>1, "Student > Ph. D. Student"=>2, "Student > Master"=>1, "Student > Bachelor"=>5, "Lecturer"=>1}, "reader_count_by_user_role"=>{"Researcher"=>2, "Student > Doctoral Student"=>1, "Student > Ph. D. Student"=>2, "Student > Master"=>1, "Student > Bachelor"=>5, "Lecturer"=>1}, "reader_count_by_subject_area"=>{"Unspecified"=>1, "Agricultural and Biological Sciences"=>3, "Medicine and Dentistry"=>5, "Neuroscience"=>2, "Veterinary Science and Veterinary Medicine"=>1}, "reader_count_by_subdiscipline"=>{"Medicine and Dentistry"=>{"Medicine and Dentistry"=>5}, "Neuroscience"=>{"Neuroscience"=>2}, "Agricultural and Biological Sciences"=>{"Agricultural and Biological Sciences"=>3}, "Unspecified"=>{"Unspecified"=>1}, "Veterinary Science and Veterinary Medicine"=>{"Veterinary Science and Veterinary Medicine"=>1}}, "reader_count_by_country"=>{"United Kingdom"=>1, "Germany"=>1}, "group_count"=>0}

Scopus | Further Information

{"@_fa"=>"true", "link"=>[{"@_fa"=>"true", "@ref"=>"self", "@href"=>"https://api.elsevier.com/content/abstract/scopus_id/84941985385"}, {"@_fa"=>"true", "@ref"=>"author-affiliation", "@href"=>"https://api.elsevier.com/content/abstract/scopus_id/84941985385?field=author,affiliation"}, {"@_fa"=>"true", "@ref"=>"scopus", "@href"=>"https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84941985385&origin=inward"}, {"@_fa"=>"true", "@ref"=>"scopus-citedby", "@href"=>"https://www.scopus.com/inward/citedby.uri?partnerID=HzOxMe3b&scp=84941985385&origin=inward"}], "prism:url"=>"https://api.elsevier.com/content/abstract/scopus_id/84941985385", "dc:identifier"=>"SCOPUS_ID:84941985385", "eid"=>"2-s2.0-84941985385", "dc:title"=>"High-field functional imaging of pitch processing in auditory cortex of the cat", "dc:creator"=>"Butler B.", "prism:publicationName"=>"PLoS ONE", "prism:eIssn"=>"19326203", "prism:volume"=>"10", "prism:issueIdentifier"=>"7", "prism:pageRange"=>nil, "prism:coverDate"=>"2015-07-30", "prism:coverDisplayDate"=>"30 July 2015", "prism:doi"=>"10.1371/journal.pone.0134362", "citedby-count"=>"6", "affiliation"=>[{"@_fa"=>"true", "affilname"=>"Western University", "affiliation-city"=>"London", "affiliation-country"=>"Canada"}], "pubmed-id"=>"26225563", "prism:aggregationType"=>"Journal", "subtype"=>"ar", "subtypeDescription"=>"Article", "article-number"=>"e0134362", "source-id"=>"10600153309", "openaccess"=>"1", "openaccessFlag"=>true}

Facebook

  • {"url"=>"http%3A%2F%2Fjournals.plos.org%2Fplosone%2Farticle%3Fid%3D10.1371%252Fjournal.pone.0134362", "share_count"=>1, "like_count"=>1, "comment_count"=>0, "click_count"=>0, "total_count"=>2}

Counter

  • {"month"=>"7", "year"=>"2015", "pdf_views"=>"15", "xml_views"=>"12", "html_views"=>"345"}
  • {"month"=>"8", "year"=>"2015", "pdf_views"=>"27", "xml_views"=>"0", "html_views"=>"176"}
  • {"month"=>"9", "year"=>"2015", "pdf_views"=>"10", "xml_views"=>"1", "html_views"=>"23"}
  • {"month"=>"10", "year"=>"2015", "pdf_views"=>"14", "xml_views"=>"1", "html_views"=>"47"}
  • {"month"=>"11", "year"=>"2015", "pdf_views"=>"7", "xml_views"=>"1", "html_views"=>"18"}
  • {"month"=>"12", "year"=>"2015", "pdf_views"=>"4", "xml_views"=>"0", "html_views"=>"28"}
  • {"month"=>"1", "year"=>"2016", "pdf_views"=>"2", "xml_views"=>"0", "html_views"=>"22"}
  • {"month"=>"2", "year"=>"2016", "pdf_views"=>"2", "xml_views"=>"0", "html_views"=>"20"}
  • {"month"=>"3", "year"=>"2016", "pdf_views"=>"2", "xml_views"=>"0", "html_views"=>"15"}
  • {"month"=>"4", "year"=>"2016", "pdf_views"=>"3", "xml_views"=>"0", "html_views"=>"28"}
  • {"month"=>"5", "year"=>"2016", "pdf_views"=>"6", "xml_views"=>"0", "html_views"=>"12"}
  • {"month"=>"6", "year"=>"2016", "pdf_views"=>"6", "xml_views"=>"0", "html_views"=>"24"}
  • {"month"=>"7", "year"=>"2016", "pdf_views"=>"1", "xml_views"=>"0", "html_views"=>"9"}
  • {"month"=>"8", "year"=>"2016", "pdf_views"=>"7", "xml_views"=>"0", "html_views"=>"13"}
  • {"month"=>"9", "year"=>"2016", "pdf_views"=>"9", "xml_views"=>"0", "html_views"=>"21"}
  • {"month"=>"10", "year"=>"2016", "pdf_views"=>"7", "xml_views"=>"0", "html_views"=>"18"}
  • {"month"=>"11", "year"=>"2016", "pdf_views"=>"3", "xml_views"=>"0", "html_views"=>"14"}
  • {"month"=>"12", "year"=>"2016", "pdf_views"=>"3", "xml_views"=>"0", "html_views"=>"20"}
  • {"month"=>"1", "year"=>"2017", "pdf_views"=>"2", "xml_views"=>"0", "html_views"=>"26"}
  • {"month"=>"2", "year"=>"2017", "pdf_views"=>"2", "xml_views"=>"0", "html_views"=>"15"}
  • {"month"=>"3", "year"=>"2017", "pdf_views"=>"6", "xml_views"=>"0", "html_views"=>"24"}
  • {"month"=>"4", "year"=>"2017", "pdf_views"=>"1", "xml_views"=>"0", "html_views"=>"17"}
  • {"month"=>"5", "year"=>"2017", "pdf_views"=>"3", "xml_views"=>"0", "html_views"=>"24"}
  • {"month"=>"6", "year"=>"2017", "pdf_views"=>"1", "xml_views"=>"0", "html_views"=>"21"}
  • {"month"=>"7", "year"=>"2017", "pdf_views"=>"3", "xml_views"=>"1", "html_views"=>"13"}
  • {"month"=>"8", "year"=>"2017", "pdf_views"=>"2", "xml_views"=>"1", "html_views"=>"11"}
  • {"month"=>"9", "year"=>"2017", "pdf_views"=>"0", "xml_views"=>"0", "html_views"=>"9"}
  • {"month"=>"10", "year"=>"2017", "pdf_views"=>"1", "xml_views"=>"0", "html_views"=>"27"}
  • {"month"=>"11", "year"=>"2017", "pdf_views"=>"2", "xml_views"=>"0", "html_views"=>"57"}
  • {"month"=>"12", "year"=>"2017", "pdf_views"=>"1", "xml_views"=>"1", "html_views"=>"105"}
  • {"month"=>"1", "year"=>"2018", "pdf_views"=>"4", "xml_views"=>"0", "html_views"=>"14"}
  • {"month"=>"2", "year"=>"2018", "pdf_views"=>"0", "xml_views"=>"0", "html_views"=>"4"}
  • {"month"=>"3", "year"=>"2018", "pdf_views"=>"1", "xml_views"=>"0", "html_views"=>"6"}
  • {"month"=>"4", "year"=>"2018", "pdf_views"=>"1", "xml_views"=>"1", "html_views"=>"15"}
  • {"month"=>"5", "year"=>"2018", "pdf_views"=>"4", "xml_views"=>"1", "html_views"=>"27"}
  • {"month"=>"6", "year"=>"2018", "pdf_views"=>"1", "xml_views"=>"3", "html_views"=>"9"}
  • {"month"=>"7", "year"=>"2018", "pdf_views"=>"3", "xml_views"=>"3", "html_views"=>"8"}
  • {"month"=>"8", "year"=>"2018", "pdf_views"=>"3", "xml_views"=>"2", "html_views"=>"19"}
  • {"month"=>"9", "year"=>"2018", "pdf_views"=>"5", "xml_views"=>"0", "html_views"=>"14"}
  • {"month"=>"10", "year"=>"2018", "pdf_views"=>"4", "xml_views"=>"2", "html_views"=>"14"}
  • {"month"=>"11", "year"=>"2018", "pdf_views"=>"6", "xml_views"=>"1", "html_views"=>"14"}
  • {"month"=>"12", "year"=>"2018", "pdf_views"=>"1", "xml_views"=>"0", "html_views"=>"6"}
  • {"month"=>"1", "year"=>"2019", "pdf_views"=>"3", "xml_views"=>"0", "html_views"=>"4"}
  • {"month"=>"2", "year"=>"2019", "pdf_views"=>"5", "xml_views"=>"0", "html_views"=>"11"}
  • {"month"=>"3", "year"=>"2019", "pdf_views"=>"4", "xml_views"=>"0", "html_views"=>"6"}
  • {"month"=>"4", "year"=>"2019", "pdf_views"=>"1", "xml_views"=>"0", "html_views"=>"1"}
  • {"month"=>"5", "year"=>"2019", "pdf_views"=>"3", "xml_views"=>"0", "html_views"=>"3"}
  • {"month"=>"6", "year"=>"2019", "pdf_views"=>"3", "xml_views"=>"0", "html_views"=>"0"}
  • {"month"=>"7", "year"=>"2019", "pdf_views"=>"3", "xml_views"=>"0", "html_views"=>"5"}
  • {"month"=>"8", "year"=>"2019", "pdf_views"=>"13", "xml_views"=>"0", "html_views"=>"6"}
  • {"month"=>"9", "year"=>"2019", "pdf_views"=>"4", "xml_views"=>"0", "html_views"=>"2"}
  • {"month"=>"10", "year"=>"2019", "pdf_views"=>"3", "xml_views"=>"1", "html_views"=>"4"}
  • {"month"=>"11", "year"=>"2019", "pdf_views"=>"3", "xml_views"=>"0", "html_views"=>"8"}
  • {"month"=>"12", "year"=>"2019", "pdf_views"=>"8", "xml_views"=>"2", "html_views"=>"6"}
  • {"month"=>"1", "year"=>"2020", "pdf_views"=>"5", "xml_views"=>"0", "html_views"=>"4"}

Figshare

  • {"files"=>["https://ndownloader.figshare.com/files/2195565"], "description"=>"<p>BOLD activity for the IRN-NBN contrast in the group of cats tested. The peaks of significant clusters of activity were localized to voxels within the posterior auditory field (PAF) bilaterally. Maps are overlaid on coronal (top row) and horizontal (middle row) anatomical slices, and are superimposed on a lateral view of cat cortex. The local peak signal change maxima are indicated by crosshairs. A: anterior, P: posterior, V: ventral, D: dorsal.</p>", "links"=>[], "tags"=>["paf", "pitch", "auditory field", "core auditory cortex", "IRN stimulus", "narrowband noise stimuli", "aaf", "model"], "article_id"=>1498408, "categories"=>["Biological Sciences", "Science Policy"], "users"=>["Blake E. Butler", "Amee J. Hall", "Stephen G. Lomber"], "doi"=>"https://dx.doi.org/10.1371/journal.pone.0134362.g003", "stats"=>{"downloads"=>0, "page_views"=>20, "likes"=>0}, "figshare_url"=>"https://figshare.com/articles/_Group_T_statistic_maps_/1498408", "title"=>"Group T-statistic maps.", "pos_in_sequence"=>0, "defined_type"=>1, "published_date"=>"2015-07-30 03:37:28"}
  • {"files"=>["https://ndownloader.figshare.com/files/2195566"], "description"=>"<p>The mean percent signal change in voxels within a 1mm sphere of the peak voxels are plotted for each volume in response to IRN (red) and NBN (green) stimuli. Error bars indicate the standard error of the mean. Points where an individual time course differs significantly from zero are marked by an asterisk while points where the two time courses significantly differ from each other are indicated by shading.</p>", "links"=>[], "tags"=>["paf", "pitch", "auditory field", "core auditory cortex", "IRN stimulus", "narrowband noise stimuli", "aaf", "model"], "article_id"=>1498409, "categories"=>["Biological Sciences", "Science Policy"], "users"=>["Blake E. Butler", "Amee J. Hall", "Stephen G. Lomber"], "doi"=>"https://dx.doi.org/10.1371/journal.pone.0134362.g004", "stats"=>{"downloads"=>0, "page_views"=>13, "likes"=>0}, "figshare_url"=>"https://figshare.com/articles/_Hemodynamic_time_courses_for_bilateral_PAF_activity_averaged_across_animals_/1498409", "title"=>"Hemodynamic time courses for bilateral PAF activity averaged across animals.", "pos_in_sequence"=>0, "defined_type"=>1, "published_date"=>"2015-07-30 03:37:28"}
  • {"files"=>["https://ndownloader.figshare.com/files/2195567"], "description"=>"<p>Individual-level analyses revealed clusters of pitch-related BOLD activity (IRN-NBN contrast) that spread across a number of areas of auditory cortex. Shading marks areas where significant peaks of BOLD activity were located in at least one animal.</p>", "links"=>[], "tags"=>["paf", "pitch", "auditory field", "core auditory cortex", "IRN stimulus", "narrowband noise stimuli", "aaf", "model"], "article_id"=>1498410, "categories"=>["Biological Sciences", "Science Policy"], "users"=>["Blake E. Butler", "Amee J. Hall", "Stephen G. Lomber"], "doi"=>"https://dx.doi.org/10.1371/journal.pone.0134362.g005", "stats"=>{"downloads"=>1, "page_views"=>8, "likes"=>0}, "figshare_url"=>"https://figshare.com/articles/_Summary_of_the_areas_of_cat_auditory_cortex_that_respond_to_pitch_evoking_stimuli_at_the_individual_animal_level_/1498410", "title"=>"Summary of the areas of cat auditory cortex that respond to pitch-evoking stimuli at the individual-animal level.", "pos_in_sequence"=>0, "defined_type"=>1, "published_date"=>"2015-07-30 03:37:28"}
  • {"files"=>["https://ndownloader.figshare.com/files/2195562"], "description"=>"<p>The head is surrounded by foam that serves to minimize movement and attenuate scanner noise. Also pictured is the intubation tube which permits the administration of isoflurane anesthesia.</p>", "links"=>[], "tags"=>["paf", "pitch", "auditory field", "core auditory cortex", "IRN stimulus", "narrowband noise stimuli", "aaf", "model"], "article_id"=>1498405, "categories"=>["Biological Sciences", "Science Policy"], "users"=>["Blake E. Butler", "Amee J. Hall", "Stephen G. Lomber"], "doi"=>"https://dx.doi.org/10.1371/journal.pone.0134362.g001", "stats"=>{"downloads"=>0, "page_views"=>16, "likes"=>0}, "figshare_url"=>"https://figshare.com/articles/_An_anesthetized_animal_in_the_8_channel_RF_coil_/1498405", "title"=>"An anesthetized animal in the 8-channel RF coil.", "pos_in_sequence"=>0, "defined_type"=>1, "published_date"=>"2015-07-30 03:37:28"}
  • {"files"=>["https://ndownloader.figshare.com/files/2195564"], "description"=>"<p>BOLD activity for the IRN-NBN contrast in a single animal. Significant activity was observed across multiple fields of the auditory cortex, with significant peaks in both the posterior auditory field (PAF) and second auditory cortex (A2). Maps are overlaid on coronal (top row) and horizontal (middle row) anatomical slices, and are superimposed on a lateral view of cat cortex. The local peak signal change maxima are indicated by crosshairs. A: anterior, P: posterior, V: ventral, D: dorsal.</p>", "links"=>[], "tags"=>["paf", "pitch", "auditory field", "core auditory cortex", "IRN stimulus", "narrowband noise stimuli", "aaf", "model"], "article_id"=>1498407, "categories"=>["Biological Sciences", "Science Policy"], "users"=>["Blake E. Butler", "Amee J. Hall", "Stephen G. Lomber"], "doi"=>"https://dx.doi.org/10.1371/journal.pone.0134362.g002", "stats"=>{"downloads"=>2, "page_views"=>5, "likes"=>0}, "figshare_url"=>"https://figshare.com/articles/_Representative_T_statistic_map_/1498407", "title"=>"Representative T-statistic map.", "pos_in_sequence"=>0, "defined_type"=>1, "published_date"=>"2015-07-30 03:37:28"}

PMC Usage Stats | Further Information

  • {"unique-ip"=>"13", "full-text"=>"11", "pdf"=>"7", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"13", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2015", "month"=>"8"}
  • {"unique-ip"=>"9", "full-text"=>"10", "pdf"=>"5", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"1", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2015", "month"=>"9"}
  • {"unique-ip"=>"13", "full-text"=>"11", "pdf"=>"3", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"2", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2015", "month"=>"10"}
  • {"unique-ip"=>"8", "full-text"=>"9", "pdf"=>"0", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"1", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2016", "month"=>"2"}
  • {"unique-ip"=>"9", "full-text"=>"9", "pdf"=>"2", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2015", "month"=>"11"}
  • {"unique-ip"=>"7", "full-text"=>"4", "pdf"=>"4", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"1", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2015", "month"=>"12"}
  • {"unique-ip"=>"8", "full-text"=>"7", "pdf"=>"6", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"4", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2016", "month"=>"1"}
  • {"unique-ip"=>"6", "full-text"=>"6", "pdf"=>"2", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2016", "month"=>"3"}
  • {"unique-ip"=>"8", "full-text"=>"11", "pdf"=>"1", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"1", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2016", "month"=>"4"}
  • {"unique-ip"=>"4", "full-text"=>"4", "pdf"=>"0", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"3", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2016", "month"=>"5"}
  • {"unique-ip"=>"7", "full-text"=>"5", "pdf"=>"3", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2016", "month"=>"6"}
  • {"unique-ip"=>"1", "full-text"=>"2", "pdf"=>"0", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2016", "month"=>"7"}
  • {"unique-ip"=>"4", "full-text"=>"6", "pdf"=>"0", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2016", "month"=>"8"}
  • {"unique-ip"=>"5", "full-text"=>"8", "pdf"=>"0", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2016", "month"=>"9"}
  • {"unique-ip"=>"2", "full-text"=>"2", "pdf"=>"0", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2016", "month"=>"10"}
  • {"unique-ip"=>"4", "full-text"=>"5", "pdf"=>"0", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"2", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2016", "month"=>"11"}
  • {"unique-ip"=>"2", "full-text"=>"2", "pdf"=>"1", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2016", "month"=>"12"}
  • {"unique-ip"=>"4", "full-text"=>"4", "pdf"=>"1", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2017", "month"=>"1"}
  • {"unique-ip"=>"7", "full-text"=>"5", "pdf"=>"2", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2017", "month"=>"2"}
  • {"unique-ip"=>"1", "full-text"=>"1", "pdf"=>"0", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"1", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2017", "month"=>"3"}
  • {"unique-ip"=>"3", "full-text"=>"2", "pdf"=>"1", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2017", "month"=>"4"}
  • {"unique-ip"=>"5", "full-text"=>"4", "pdf"=>"1", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"4", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2017", "month"=>"5"}
  • {"unique-ip"=>"3", "full-text"=>"4", "pdf"=>"1", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2017", "month"=>"6"}
  • {"unique-ip"=>"3", "full-text"=>"2", "pdf"=>"0", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"2", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2017", "month"=>"7"}
  • {"unique-ip"=>"3", "full-text"=>"3", "pdf"=>"2", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"4", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2017", "month"=>"8"}
  • {"unique-ip"=>"3", "full-text"=>"3", "pdf"=>"3", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2017", "month"=>"9"}
  • {"unique-ip"=>"4", "full-text"=>"3", "pdf"=>"2", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"1", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2017", "month"=>"10"}
  • {"unique-ip"=>"4", "full-text"=>"3", "pdf"=>"3", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2017", "month"=>"11"}
  • {"unique-ip"=>"4", "full-text"=>"2", "pdf"=>"1", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2017", "month"=>"12"}
  • {"unique-ip"=>"5", "full-text"=>"3", "pdf"=>"1", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"4", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2018", "month"=>"3"}
  • {"unique-ip"=>"3", "full-text"=>"4", "pdf"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2019", "month"=>"1"}
  • {"unique-ip"=>"1", "full-text"=>"1", "pdf"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2018", "month"=>"9"}
  • {"unique-ip"=>"3", "full-text"=>"3", "pdf"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2018", "month"=>"12"}
  • {"unique-ip"=>"6", "full-text"=>"7", "pdf"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"1", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2018", "month"=>"4"}
  • {"unique-ip"=>"3", "full-text"=>"4", "pdf"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2018", "month"=>"5"}
  • {"unique-ip"=>"1", "full-text"=>"0", "pdf"=>"1", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2018", "month"=>"6"}
  • {"unique-ip"=>"3", "full-text"=>"2", "pdf"=>"1", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2018", "month"=>"7"}
  • {"unique-ip"=>"4", "full-text"=>"4", "pdf"=>"1", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2018", "month"=>"8"}
  • {"unique-ip"=>"4", "full-text"=>"5", "pdf"=>"2", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2018", "month"=>"10"}
  • {"unique-ip"=>"1", "full-text"=>"0", "pdf"=>"1", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2018", "month"=>"11"}
  • {"unique-ip"=>"2", "full-text"=>"2", "pdf"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2019", "month"=>"2"}
  • {"unique-ip"=>"1", "full-text"=>"0", "pdf"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"5", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2019", "month"=>"3"}
  • {"unique-ip"=>"2", "full-text"=>"0", "pdf"=>"2", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2019", "month"=>"4"}
  • {"unique-ip"=>"4", "full-text"=>"4", "pdf"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2019", "month"=>"5"}
  • {"unique-ip"=>"9", "full-text"=>"5", "pdf"=>"4", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"2", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2019", "month"=>"8"}
  • {"unique-ip"=>"4", "full-text"=>"3", "pdf"=>"2", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2019", "month"=>"9"}
  • {"unique-ip"=>"1", "full-text"=>"1", "pdf"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2019", "month"=>"10"}
  • {"unique-ip"=>"6", "full-text"=>"5", "pdf"=>"4", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2019", "month"=>"12"}

Relative Metric

{"start_date"=>"2015-01-01T00:00:00Z", "end_date"=>"2015-12-31T00:00:00Z", "subject_areas"=>[]}
Loading … Spinner
There are currently no alerts