Local Diffusion Homogeneity (LDH): An Inter-Voxel Diffusion MRI Metric for Assessing Inter-Subject White Matter Variability
Events
Loading … Spinner

Mendeley | Further Information

{"title"=>"Local Diffusion Homogeneity (LDH): An Inter-Voxel Diffusion MRI Metric for Assessing Inter-Subject White Matter Variability", "type"=>"journal", "authors"=>[{"first_name"=>"Gaolang", "last_name"=>"Gong", "scopus_author_id"=>"10241805200"}], "year"=>2013, "source"=>"PLoS ONE", "identifiers"=>{"pui"=>"369095005", "scopus"=>"2-s2.0-84878856847", "isbn"=>"1932-6203", "pmid"=>"23776665", "sgr"=>"84878856847", "issn"=>"19326203", "doi"=>"10.1371/journal.pone.0066366"}, "id"=>"1cfda1b5-d2cc-3c6a-9911-09b282664f4e", "abstract"=>"Many diffusion parameters and indices (e.g., fractional anisotropy [FA] and mean diffusivity [MD]) have been derived from diffusion magnetic resonance imaging (MRI) data. These parameters have been extensively applied as imaging markers for localizing white matter (WM) changes under various conditions (e.g., development, degeneration and disease). However, the vast majority of the existing parameters is derived from intra-voxel analyses and represents the diffusion properties solely within the voxel unit. Other types of parameters that characterize inter-voxel relationships have been largely overlooked. In the present study, we propose a novel inter-voxel metric referred to as the local diffusion homogeneity (LDH). This metric quantifies the local coherence of water molecule diffusion in a model-free manner. It can serve as an additional marker for evaluating the WM microstructural properties of the brain. To assess the distinguishing features between LDH and FA/MD, the metrics were systematically compared across space and subjects. As an example, both the LDH and FA/MD metrics were applied to measure age-related WM changes. The results indicate that LDH reveals unique inter-subject variability in specific WM regions (e.g., cerebral peduncle, internal capsule and splenium). Furthermore, there are regions in which measurements of age-related WM alterations with the LDH and FA/MD metrics yield discrepant results. These findings suggest that LDH and FA/MD have different sensitivities to specific WM microstructural properties. Taken together, the present study shows that LDH is complementary to the conventional diffusion-MRI markers and may provide additional insights into inter-subject WM variability. Further studies, however, are needed to uncover the neuronal mechanisms underlying the LDH.", "link"=>"http://www.mendeley.com/research/local-diffusion-homogeneity-ldh-intervoxel-diffusion-mri-metric-assessing-intersubject-white-matter", "reader_count"=>20, "reader_count_by_academic_status"=>{"Unspecified"=>1, "Researcher"=>4, "Student > Doctoral Student"=>1, "Student > Ph. D. Student"=>8, "Student > Postgraduate"=>2, "Student > Master"=>2, "Student > Bachelor"=>2}, "reader_count_by_user_role"=>{"Unspecified"=>1, "Researcher"=>4, "Student > Doctoral Student"=>1, "Student > Ph. D. Student"=>8, "Student > Postgraduate"=>2, "Student > Master"=>2, "Student > Bachelor"=>2}, "reader_count_by_subject_area"=>{"Engineering"=>2, "Unspecified"=>1, "Agricultural and Biological Sciences"=>3, "Medicine and Dentistry"=>3, "Neuroscience"=>3, "Physics and Astronomy"=>1, "Chemistry"=>1, "Psychology"=>4, "Computer Science"=>2}, "reader_count_by_subdiscipline"=>{"Engineering"=>{"Engineering"=>2}, "Medicine and Dentistry"=>{"Medicine and Dentistry"=>3}, "Neuroscience"=>{"Neuroscience"=>3}, "Chemistry"=>{"Chemistry"=>1}, "Physics and Astronomy"=>{"Physics and Astronomy"=>1}, "Psychology"=>{"Psychology"=>4}, "Agricultural and Biological Sciences"=>{"Agricultural and Biological Sciences"=>3}, "Computer Science"=>{"Computer Science"=>2}, "Unspecified"=>{"Unspecified"=>1}}, "reader_count_by_country"=>{"China"=>1, "Brazil"=>1}, "group_count"=>0}

Scopus | Further Information

{"@_fa"=>"true", "link"=>[{"@_fa"=>"true", "@ref"=>"self", "@href"=>"https://api.elsevier.com/content/abstract/scopus_id/84878856847"}, {"@_fa"=>"true", "@ref"=>"author-affiliation", "@href"=>"https://api.elsevier.com/content/abstract/scopus_id/84878856847?field=author,affiliation"}, {"@_fa"=>"true", "@ref"=>"scopus", "@href"=>"https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84878856847&origin=inward"}, {"@_fa"=>"true", "@ref"=>"scopus-citedby", "@href"=>"https://www.scopus.com/inward/citedby.uri?partnerID=HzOxMe3b&scp=84878856847&origin=inward"}], "prism:url"=>"https://api.elsevier.com/content/abstract/scopus_id/84878856847", "dc:identifier"=>"SCOPUS_ID:84878856847", "eid"=>"2-s2.0-84878856847", "dc:title"=>"Local Diffusion Homogeneity (LDH): An Inter-Voxel Diffusion MRI Metric for Assessing Inter-Subject White Matter Variability", "dc:creator"=>"Gong G.", "prism:publicationName"=>"PLoS ONE", "prism:eIssn"=>"19326203", "prism:volume"=>"8", "prism:issueIdentifier"=>"6", "prism:pageRange"=>nil, "prism:coverDate"=>"2013-06-11", "prism:coverDisplayDate"=>"11 June 2013", "prism:doi"=>"10.1371/journal.pone.0066366", "citedby-count"=>"14", "affiliation"=>[{"@_fa"=>"true", "affilname"=>"Beijing Normal University", "affiliation-city"=>"Beijing", "affiliation-country"=>"China"}], "pubmed-id"=>"23776665", "prism:aggregationType"=>"Journal", "subtype"=>"ar", "subtypeDescription"=>"Article", "article-number"=>"e66366", "source-id"=>"10600153309", "openaccess"=>"1", "openaccessFlag"=>true}

Facebook

  • {"url"=>"http%3A%2F%2Fjournals.plos.org%2Fplosone%2Farticle%3Fid%3D10.1371%252Fjournal.pone.0066366", "share_count"=>0, "like_count"=>0, "comment_count"=>0, "click_count"=>0, "total_count"=>0}

Counter

  • {"month"=>"6", "year"=>"2013", "pdf_views"=>"33", "xml_views"=>"4", "html_views"=>"107"}
  • {"month"=>"7", "year"=>"2013", "pdf_views"=>"16", "xml_views"=>"3", "html_views"=>"50"}
  • {"month"=>"8", "year"=>"2013", "pdf_views"=>"4", "xml_views"=>"0", "html_views"=>"37"}
  • {"month"=>"9", "year"=>"2013", "pdf_views"=>"5", "xml_views"=>"0", "html_views"=>"30"}
  • {"month"=>"10", "year"=>"2013", "pdf_views"=>"6", "xml_views"=>"4", "html_views"=>"41"}
  • {"month"=>"11", "year"=>"2013", "pdf_views"=>"10", "xml_views"=>"2", "html_views"=>"54"}
  • {"month"=>"12", "year"=>"2013", "pdf_views"=>"9", "xml_views"=>"0", "html_views"=>"30"}
  • {"month"=>"1", "year"=>"2014", "pdf_views"=>"7", "xml_views"=>"0", "html_views"=>"26"}
  • {"month"=>"2", "year"=>"2014", "pdf_views"=>"4", "xml_views"=>"0", "html_views"=>"21"}
  • {"month"=>"3", "year"=>"2014", "pdf_views"=>"4", "xml_views"=>"1", "html_views"=>"18"}
  • {"month"=>"4", "year"=>"2014", "pdf_views"=>"5", "xml_views"=>"1", "html_views"=>"16"}
  • {"month"=>"5", "year"=>"2014", "pdf_views"=>"5", "xml_views"=>"0", "html_views"=>"29"}
  • {"month"=>"6", "year"=>"2014", "pdf_views"=>"1", "xml_views"=>"0", "html_views"=>"34"}
  • {"month"=>"7", "year"=>"2014", "pdf_views"=>"9", "xml_views"=>"1", "html_views"=>"37"}
  • {"month"=>"8", "year"=>"2014", "pdf_views"=>"6", "xml_views"=>"2", "html_views"=>"26"}
  • {"month"=>"9", "year"=>"2014", "pdf_views"=>"5", "xml_views"=>"1", "html_views"=>"21"}
  • {"month"=>"10", "year"=>"2014", "pdf_views"=>"3", "xml_views"=>"1", "html_views"=>"21"}
  • {"month"=>"11", "year"=>"2014", "pdf_views"=>"18", "xml_views"=>"1", "html_views"=>"31"}
  • {"month"=>"12", "year"=>"2014", "pdf_views"=>"21", "xml_views"=>"4", "html_views"=>"21"}
  • {"month"=>"1", "year"=>"2015", "pdf_views"=>"8", "xml_views"=>"0", "html_views"=>"17"}
  • {"month"=>"2", "year"=>"2015", "pdf_views"=>"2", "xml_views"=>"0", "html_views"=>"9"}
  • {"month"=>"3", "year"=>"2015", "pdf_views"=>"0", "xml_views"=>"0", "html_views"=>"12"}
  • {"month"=>"4", "year"=>"2015", "pdf_views"=>"6", "xml_views"=>"1", "html_views"=>"37"}
  • {"month"=>"5", "year"=>"2015", "pdf_views"=>"5", "xml_views"=>"0", "html_views"=>"38"}
  • {"month"=>"6", "year"=>"2015", "pdf_views"=>"7", "xml_views"=>"0", "html_views"=>"14"}
  • {"month"=>"7", "year"=>"2015", "pdf_views"=>"2", "xml_views"=>"0", "html_views"=>"13"}
  • {"month"=>"8", "year"=>"2015", "pdf_views"=>"2", "xml_views"=>"1", "html_views"=>"8"}
  • {"month"=>"9", "year"=>"2015", "pdf_views"=>"7", "xml_views"=>"0", "html_views"=>"18"}
  • {"month"=>"10", "year"=>"2015", "pdf_views"=>"7", "xml_views"=>"0", "html_views"=>"18"}
  • {"month"=>"11", "year"=>"2015", "pdf_views"=>"7", "xml_views"=>"0", "html_views"=>"19"}
  • {"month"=>"12", "year"=>"2015", "pdf_views"=>"6", "xml_views"=>"0", "html_views"=>"19"}
  • {"month"=>"1", "year"=>"2016", "pdf_views"=>"11", "xml_views"=>"0", "html_views"=>"27"}
  • {"month"=>"2", "year"=>"2016", "pdf_views"=>"4", "xml_views"=>"0", "html_views"=>"42"}
  • {"month"=>"3", "year"=>"2016", "pdf_views"=>"7", "xml_views"=>"0", "html_views"=>"31"}
  • {"month"=>"4", "year"=>"2016", "pdf_views"=>"4", "xml_views"=>"0", "html_views"=>"14"}
  • {"month"=>"5", "year"=>"2016", "pdf_views"=>"10", "xml_views"=>"0", "html_views"=>"11"}
  • {"month"=>"6", "year"=>"2016", "pdf_views"=>"2", "xml_views"=>"0", "html_views"=>"15"}
  • {"month"=>"7", "year"=>"2016", "pdf_views"=>"11", "xml_views"=>"0", "html_views"=>"26"}
  • {"month"=>"8", "year"=>"2016", "pdf_views"=>"4", "xml_views"=>"0", "html_views"=>"9"}
  • {"month"=>"9", "year"=>"2016", "pdf_views"=>"7", "xml_views"=>"0", "html_views"=>"24"}
  • {"month"=>"10", "year"=>"2016", "pdf_views"=>"8", "xml_views"=>"0", "html_views"=>"38"}
  • {"month"=>"11", "year"=>"2016", "pdf_views"=>"5", "xml_views"=>"0", "html_views"=>"22"}
  • {"month"=>"12", "year"=>"2016", "pdf_views"=>"6", "xml_views"=>"0", "html_views"=>"19"}
  • {"month"=>"1", "year"=>"2017", "pdf_views"=>"4", "xml_views"=>"0", "html_views"=>"22"}
  • {"month"=>"2", "year"=>"2017", "pdf_views"=>"9", "xml_views"=>"0", "html_views"=>"28"}
  • {"month"=>"3", "year"=>"2017", "pdf_views"=>"4", "xml_views"=>"0", "html_views"=>"12"}
  • {"month"=>"4", "year"=>"2017", "pdf_views"=>"10", "xml_views"=>"0", "html_views"=>"33"}
  • {"month"=>"5", "year"=>"2017", "pdf_views"=>"12", "xml_views"=>"0", "html_views"=>"25"}
  • {"month"=>"6", "year"=>"2017", "pdf_views"=>"1", "xml_views"=>"0", "html_views"=>"17"}
  • {"month"=>"7", "year"=>"2017", "pdf_views"=>"7", "xml_views"=>"2", "html_views"=>"28"}
  • {"month"=>"8", "year"=>"2017", "pdf_views"=>"3", "xml_views"=>"1", "html_views"=>"13"}
  • {"month"=>"9", "year"=>"2017", "pdf_views"=>"9", "xml_views"=>"0", "html_views"=>"30"}
  • {"month"=>"10", "year"=>"2017", "pdf_views"=>"7", "xml_views"=>"1", "html_views"=>"32"}
  • {"month"=>"11", "year"=>"2017", "pdf_views"=>"8", "xml_views"=>"0", "html_views"=>"63"}
  • {"month"=>"12", "year"=>"2017", "pdf_views"=>"9", "xml_views"=>"1", "html_views"=>"38"}
  • {"month"=>"1", "year"=>"2018", "pdf_views"=>"19", "xml_views"=>"0", "html_views"=>"19"}
  • {"month"=>"2", "year"=>"2018", "pdf_views"=>"0", "xml_views"=>"0", "html_views"=>"9"}
  • {"month"=>"3", "year"=>"2018", "pdf_views"=>"3", "xml_views"=>"0", "html_views"=>"4"}
  • {"month"=>"4", "year"=>"2018", "pdf_views"=>"19", "xml_views"=>"0", "html_views"=>"12"}
  • {"month"=>"5", "year"=>"2018", "pdf_views"=>"8", "xml_views"=>"0", "html_views"=>"10"}
  • {"month"=>"6", "year"=>"2018", "pdf_views"=>"9", "xml_views"=>"1", "html_views"=>"12"}
  • {"month"=>"7", "year"=>"2018", "pdf_views"=>"8", "xml_views"=>"4", "html_views"=>"15"}
  • {"month"=>"8", "year"=>"2018", "pdf_views"=>"1", "xml_views"=>"2", "html_views"=>"5"}
  • {"month"=>"9", "year"=>"2018", "pdf_views"=>"8", "xml_views"=>"0", "html_views"=>"4"}
  • {"month"=>"10", "year"=>"2018", "pdf_views"=>"7", "xml_views"=>"1", "html_views"=>"11"}
  • {"month"=>"11", "year"=>"2018", "pdf_views"=>"6", "xml_views"=>"0", "html_views"=>"10"}
  • {"month"=>"12", "year"=>"2018", "pdf_views"=>"2", "xml_views"=>"0", "html_views"=>"3"}
  • {"month"=>"1", "year"=>"2019", "pdf_views"=>"2", "xml_views"=>"0", "html_views"=>"1"}
  • {"month"=>"2", "year"=>"2019", "pdf_views"=>"3", "xml_views"=>"0", "html_views"=>"6"}
  • {"month"=>"3", "year"=>"2019", "pdf_views"=>"5", "xml_views"=>"0", "html_views"=>"4"}
  • {"month"=>"4", "year"=>"2019", "pdf_views"=>"6", "xml_views"=>"0", "html_views"=>"4"}
  • {"month"=>"5", "year"=>"2019", "pdf_views"=>"7", "xml_views"=>"0", "html_views"=>"4"}
  • {"month"=>"6", "year"=>"2019", "pdf_views"=>"4", "xml_views"=>"0", "html_views"=>"5"}
  • {"month"=>"7", "year"=>"2019", "pdf_views"=>"5", "xml_views"=>"0", "html_views"=>"5"}
  • {"month"=>"8", "year"=>"2019", "pdf_views"=>"6", "xml_views"=>"0", "html_views"=>"5"}
  • {"month"=>"9", "year"=>"2019", "pdf_views"=>"4", "xml_views"=>"0", "html_views"=>"6"}
  • {"month"=>"10", "year"=>"2019", "pdf_views"=>"9", "xml_views"=>"0", "html_views"=>"5"}
  • {"month"=>"11", "year"=>"2019", "pdf_views"=>"6", "xml_views"=>"0", "html_views"=>"11"}
  • {"month"=>"12", "year"=>"2019", "pdf_views"=>"9", "xml_views"=>"0", "html_views"=>"5"}
  • {"month"=>"1", "year"=>"2020", "pdf_views"=>"8", "xml_views"=>"0", "html_views"=>"13"}
  • {"month"=>"2", "year"=>"2020", "pdf_views"=>"3", "xml_views"=>"0", "html_views"=>"4"}

Figshare

  • {"files"=>["https://ndownloader.figshare.com/files/1081464"], "description"=>"<p>(a) Representative LDH and FA/MD images from one subject in the native space. The number in the bracket (i.e., 7, 19, 27) represents the size of the nearest neighborhood. (b) The average LDH and FA/MD images across the entire sample of 40 subjects. The images were nonlinearly registered into the standard space using the TBSS framework.</p>", "links"=>[], "tags"=>["Anatomy and physiology", "Neurological system", "neuroanatomy", "neuroscience", "neuroimaging", "signal processing", "Image processing", "neurology", "radiology", "Diagnostic radiology", "Magnetic resonance imaging"], "article_id"=>716320, "categories"=>["Medicine", "Engineering", "Biological Sciences"], "users"=>["Gaolang Gong"], "doi"=>"https://dx.doi.org/10.1371/journal.pone.0066366.g002", "stats"=>{"downloads"=>0, "page_views"=>8, "likes"=>0}, "figshare_url"=>"https://figshare.com/articles/_LDH_and_FA_MD_across_the_entire_brain_/716320", "title"=>"LDH and FA/MD across the entire brain.", "pos_in_sequence"=>0, "defined_type"=>1, "published_date"=>"2013-06-11 01:45:20"}
  • {"files"=>["https://ndownloader.figshare.com/files/1081471"], "description"=>"<p>(a) Ten voxels (red) were randomly selected to test the reliability of LDH. (b)–(d) Intra-class coefficient (ICC) of LDH07, LDH19 and LDH27 as a function of the number of diffusion-weighted gradient directions (6∼63). The curves represent the mean ICC minus 1std (i.e., mean-1std) of ICC across the samples. This result represents the lower limit (i.e., the worst case) of ICC across samples (50 in total). Each curve is calculated for one voxel (10 in total). The cutoff value for the criterion of excellent reliability (i.e., ICC = 0.75) is denoted by the grey dashed line.</p>", "links"=>[], "tags"=>["Anatomy and physiology", "Neurological system", "neuroanatomy", "neuroscience", "neuroimaging", "signal processing", "Image processing", "neurology", "radiology", "Diagnostic radiology", "Magnetic resonance imaging", "diffusion-weighted", "gradient"], "article_id"=>716327, "categories"=>["Medicine", "Engineering", "Biological Sciences"], "users"=>["Gaolang Gong"], "doi"=>"https://dx.doi.org/10.1371/journal.pone.0066366.g003", "stats"=>{"downloads"=>0, "page_views"=>4, "likes"=>0}, "figshare_url"=>"https://figshare.com/articles/_The_effect_of_diffusion_weighted_gradient_direction_number_on_the_reliability_of_LDH_/716327", "title"=>"The effect of diffusion-weighted gradient direction number on the reliability of LDH.", "pos_in_sequence"=>0, "defined_type"=>1, "published_date"=>"2013-06-11 01:45:27"}
  • {"files"=>["https://ndownloader.figshare.com/files/1081476"], "description"=>"<p>(a)–(f) Representative scatter plot between the LDH and FA/MD metrics across the WM skeleton of one subject. Each circle represents one voxel on the skeleton. (g)–(i) The Pearson correlation between the LDHs and FA/MD metrics for all subjects.</p>", "links"=>[], "tags"=>["Anatomy and physiology", "Neurological system", "neuroanatomy", "neuroscience", "neuroimaging", "signal processing", "Image processing", "neurology", "radiology", "Diagnostic radiology", "Magnetic resonance imaging", "ldh", "metrics"], "article_id"=>716331, "categories"=>["Medicine", "Engineering", "Biological Sciences"], "users"=>["Gaolang Gong"], "doi"=>"https://dx.doi.org/10.1371/journal.pone.0066366.g004", "stats"=>{"downloads"=>0, "page_views"=>16, "likes"=>0}, "figshare_url"=>"https://figshare.com/articles/_Correlations_between_the_LDH_and_FA_MD_metrics_across_space_/716331", "title"=>"Correlations between the LDH and FA/MD metrics across space.", "pos_in_sequence"=>0, "defined_type"=>1, "published_date"=>"2013-06-11 01:45:31"}
  • {"files"=>["https://ndownloader.figshare.com/files/1081479"], "description"=>"<p>To highlight the potential differences between the metrics, voxels that did not exhibit significant correlations (p>0.05, FDR corrected) between the metrics were color-coded. (a)–(b)The panels depict the spatial pattern of voxels exhibiting non-significant correlations between LDH07 and FA as well as LDH07 and MD. The statistical analysis was performed on the WM skeleton derived from TBSS. The results were ‘thickened’ for better visualization (<a href=\"http://www.fmrib.ox.ac.uk/fsl/tbss/index.html#display\" target=\"_blank\">http://www.fmrib.ox.ac.uk/fsl/tbss/index.html#display</a>).</p>", "links"=>[], "tags"=>["Anatomy and physiology", "Neurological system", "neuroanatomy", "neuroscience", "neuroimaging", "signal processing", "Image processing", "neurology", "radiology", "Diagnostic radiology", "Magnetic resonance imaging", "ldh07", "metrics"], "article_id"=>716332, "categories"=>["Medicine", "Engineering", "Biological Sciences"], "users"=>["Gaolang Gong"], "doi"=>"https://dx.doi.org/10.1371/journal.pone.0066366.g005", "stats"=>{"downloads"=>1, "page_views"=>15, "likes"=>0}, "figshare_url"=>"https://figshare.com/articles/_Correlations_between_the_LDH07_and_FA_MD_metrics_across_subjects_/716332", "title"=>"Correlations between the LDH07 and FA/MD metrics across subjects.", "pos_in_sequence"=>0, "defined_type"=>1, "published_date"=>"2013-06-11 01:45:32"}
  • {"files"=>["https://ndownloader.figshare.com/files/1081483"], "description"=>"<p>(a) Significant FA reduction (p<0.05, FDR corrected) in elderly individuals. (b) Significant LDH07 reduction (p<0.05, FDR corrected) in elderly individuals. (c) Significant MD increase (p<0.05, FDR corrected) in elderly individuals. The statistical analysis shown in this figure was performed only on the WM skeleton derived from TBSS. The results were ‘thickened’ for better visualization.</p>", "links"=>[], "tags"=>["Anatomy and physiology", "Neurological system", "neuroanatomy", "neuroscience", "neuroimaging", "signal processing", "Image processing", "neurology", "radiology", "Diagnostic radiology", "Magnetic resonance imaging", "age-related", "wm", "revealed", "fa", "md"], "article_id"=>716336, "categories"=>["Medicine", "Engineering", "Biological Sciences"], "users"=>["Gaolang Gong"], "doi"=>"https://dx.doi.org/10.1371/journal.pone.0066366.g006", "stats"=>{"downloads"=>0, "page_views"=>7, "likes"=>0}, "figshare_url"=>"https://figshare.com/articles/_The_significant_age_related_WM_changes_revealed_by_the_LDH_FA_and_MD_metrics_/716336", "title"=>"The significant age-related WM changes revealed by the LDH, FA and MD metrics.", "pos_in_sequence"=>0, "defined_type"=>1, "published_date"=>"2013-06-11 01:45:36"}
  • {"files"=>["https://ndownloader.figshare.com/files/1081485"], "description"=>"<p>(a) The voxels showing significant age-related effects that were detected by both FA and LDH07. (b) The voxels showing significant age-related effects that were detected by either FA or LDH07 alone. The yellow-red represents significant age-related effects that were only detected by FA but not on LDH07. Bright blue represents significant age-related effects that were only detected by LDH07 but not FA. (c) The voxels showing significant age-related effects that were detected by both MD and LDH07. (d) The voxels in which an age-related effect was only detected by either MD or LDH07. The yellow-red represents significant age-related effects that were detected only by MD but not by LDH07. Bright blue represents significant age-related effects that were only detected by LDH07 but not MD. All of these results were also ‘thickened’ for visualization.</p>", "links"=>[], "tags"=>["Anatomy and physiology", "Neurological system", "neuroanatomy", "neuroscience", "neuroimaging", "signal processing", "Image processing", "neurology", "radiology", "Diagnostic radiology", "Magnetic resonance imaging", "spatial", "consistencies", "inconsistencies", "ldh", "detection", "age-related"], "article_id"=>716338, "categories"=>["Medicine", "Engineering", "Biological Sciences"], "users"=>["Gaolang Gong"], "doi"=>"https://dx.doi.org/10.1371/journal.pone.0066366.g007", "stats"=>{"downloads"=>1, "page_views"=>7, "likes"=>0}, "figshare_url"=>"https://figshare.com/articles/_Maps_showing_the_spatial_consistencies_and_inconsistencies_between_LDH_and_FA_MD_in_the_detection_of_age_related_effects_/716338", "title"=>"Maps showing the spatial consistencies and inconsistencies between LDH and FA/MD in the detection of age-related effects.", "pos_in_sequence"=>0, "defined_type"=>1, "published_date"=>"2013-06-11 01:45:38"}
  • {"files"=>["https://ndownloader.figshare.com/files/1081487"], "description"=>"<p>The percentage of voxels showing significant correlations (p<0.05, FDR corrected) between the LDH and FA/MD metrics on the WM skeleton (123081 voxels in total).</p>", "links"=>[], "tags"=>["Anatomy and physiology", "Neurological system", "neuroanatomy", "neuroscience", "neuroimaging", "signal processing", "Image processing", "neurology", "radiology", "Diagnostic radiology", "Magnetic resonance imaging", "voxels", "correlations", "fdr", "ldh", "metrics", "wm", "skeleton"], "article_id"=>716340, "categories"=>["Medicine", "Engineering", "Biological Sciences"], "users"=>["Gaolang Gong"], "doi"=>"https://dx.doi.org/10.1371/journal.pone.0066366.t001", "stats"=>{"downloads"=>0, "page_views"=>6, "likes"=>0}, "figshare_url"=>"https://figshare.com/articles/_The_percentage_of_voxels_showing_significant_correlations_p_lt_0_05_FDR_corrected_between_the_LDH_and_FA_MD_metrics_on_the_WM_skeleton_123081_voxels_in_total_/716340", "title"=>"The percentage of voxels showing significant correlations (p<0.05, FDR corrected) between the LDH and FA/MD metrics on the WM skeleton (123081 voxels in total).", "pos_in_sequence"=>0, "defined_type"=>3, "published_date"=>"2013-06-11 01:45:40"}
  • {"files"=>["https://ndownloader.figshare.com/files/1081488"], "description"=>"<p>Voxels showing significant age-related effects as measured by both the LDH and FA/MD metrics (FDR corrected p<0.05).</p>", "links"=>[], "tags"=>["Anatomy and physiology", "Neurological system", "neuroanatomy", "neuroscience", "neuroimaging", "signal processing", "Image processing", "neurology", "radiology", "Diagnostic radiology", "Magnetic resonance imaging", "age-related", "ldh", "metrics", "corrected"], "article_id"=>716341, "categories"=>["Medicine", "Engineering", "Biological Sciences"], "users"=>["Gaolang Gong"], "doi"=>"https://dx.doi.org/10.1371/journal.pone.0066366.t002", "stats"=>{"downloads"=>5, "page_views"=>5, "likes"=>0}, "figshare_url"=>"https://figshare.com/articles/_Voxels_showing_significant_age_related_effects_as_measured_by_both_the_LDH_and_FA_MD_metrics_FDR_corrected_p_lt_0_05_/716341", "title"=>"Voxels showing significant age-related effects as measured by both the LDH and FA/MD metrics (FDR corrected p<0.05).", "pos_in_sequence"=>0, "defined_type"=>3, "published_date"=>"2013-06-11 01:45:41"}
  • {"files"=>["https://ndownloader.figshare.com/files/1081460"], "description"=>"<p>(a) Schematic diagram showing the processing procedures for calculating the diffusivity (D) along the gradient directions. The vector from the center of the sphere to a red circle on the surface represents a diffusion gradient direction. For each gradient direction, one diffusion-weighted image (DWI) was collected and used to calculate the diffusivity images. (b) The diffusivity series for a sample voxel (the red voxel). A dataset with 64 gradient directions was analyzed.</p>", "links"=>[], "tags"=>["Anatomy and physiology", "Neurological system", "neuroanatomy", "neuroscience", "neuroimaging", "signal processing", "Image processing", "neurology", "radiology", "Diagnostic radiology", "Magnetic resonance imaging", "extraction", "voxel-wise", "diffusivity"], "article_id"=>716317, "categories"=>["Medicine", "Engineering", "Biological Sciences"], "users"=>["Gaolang Gong"], "doi"=>"https://dx.doi.org/10.1371/journal.pone.0066366.g001", "stats"=>{"downloads"=>0, "page_views"=>6, "likes"=>0}, "figshare_url"=>"https://figshare.com/articles/_The_extraction_of_voxel_wise_diffusivity_series_/716317", "title"=>"The extraction of voxel-wise diffusivity series.", "pos_in_sequence"=>0, "defined_type"=>1, "published_date"=>"2013-06-11 01:45:17"}

PMC Usage Stats | Further Information

  • {"unique-ip"=>"3", "full-text"=>"1", "pdf"=>"1", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"1", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2013", "month"=>"6"}
  • {"unique-ip"=>"12", "full-text"=>"9", "pdf"=>"7", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"2", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2013", "month"=>"7"}
  • {"unique-ip"=>"7", "full-text"=>"9", "pdf"=>"1", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2013", "month"=>"8"}
  • {"unique-ip"=>"6", "full-text"=>"7", "pdf"=>"2", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2013", "month"=>"9"}
  • {"unique-ip"=>"1", "full-text"=>"3", "pdf"=>"0", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2013", "month"=>"10"}
  • {"unique-ip"=>"3", "full-text"=>"4", "pdf"=>"0", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2013", "month"=>"11"}
  • {"unique-ip"=>"8", "full-text"=>"9", "pdf"=>"3", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"1", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2013", "month"=>"12"}
  • {"unique-ip"=>"4", "full-text"=>"4", "pdf"=>"0", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2014", "month"=>"1"}
  • {"unique-ip"=>"4", "full-text"=>"4", "pdf"=>"0", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"2", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2014", "month"=>"2"}
  • {"unique-ip"=>"2", "full-text"=>"0", "pdf"=>"1", "abstract"=>"1", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2014", "month"=>"3"}
  • {"unique-ip"=>"1", "full-text"=>"1", "pdf"=>"1", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2014", "month"=>"5"}
  • {"unique-ip"=>"11", "full-text"=>"9", "pdf"=>"5", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"1", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2015", "month"=>"4"}
  • {"unique-ip"=>"2", "full-text"=>"2", "pdf"=>"2", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2015", "month"=>"5"}
  • {"unique-ip"=>"6", "full-text"=>"10", "pdf"=>"7", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2015", "month"=>"6"}
  • {"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"=>"2015", "month"=>"7"}
  • {"unique-ip"=>"3", "full-text"=>"4", "pdf"=>"0", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2015", "month"=>"3"}
  • {"unique-ip"=>"5", "full-text"=>"7", "pdf"=>"2", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2015", "month"=>"2"}
  • {"unique-ip"=>"7", "full-text"=>"4", "pdf"=>"5", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2015", "month"=>"8"}
  • {"unique-ip"=>"10", "full-text"=>"12", "pdf"=>"4", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2015", "month"=>"9"}
  • {"unique-ip"=>"5", "full-text"=>"10", "pdf"=>"2", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2014", "month"=>"7"}
  • {"unique-ip"=>"8", "full-text"=>"3", "pdf"=>"3", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"3", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2014", "month"=>"8"}
  • {"unique-ip"=>"20", "full-text"=>"9", "pdf"=>"7", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"11", "supp-data"=>"0", "cited-by"=>"1", "year"=>"2014", "month"=>"9"}
  • {"unique-ip"=>"6", "full-text"=>"6", "pdf"=>"2", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"1", "year"=>"2014", "month"=>"10"}
  • {"unique-ip"=>"7", "full-text"=>"7", "pdf"=>"4", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"1", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2016", "month"=>"2"}
  • {"unique-ip"=>"5", "full-text"=>"3", "pdf"=>"1", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"2", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2014", "month"=>"11"}
  • {"unique-ip"=>"4", "full-text"=>"3", "pdf"=>"8", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2014", "month"=>"12"}
  • {"unique-ip"=>"4", "full-text"=>"4", "pdf"=>"2", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2015", "month"=>"1"}
  • {"unique-ip"=>"7", "full-text"=>"5", "pdf"=>"1", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"1", "year"=>"2015", "month"=>"11"}
  • {"unique-ip"=>"6", "full-text"=>"5", "pdf"=>"1", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2015", "month"=>"12"}
  • {"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"=>"1"}
  • {"unique-ip"=>"2", "full-text"=>"1", "pdf"=>"0", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"1", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2016", "month"=>"3"}
  • {"unique-ip"=>"5", "full-text"=>"4", "pdf"=>"3", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2016", "month"=>"4"}
  • {"unique-ip"=>"4", "full-text"=>"2", "pdf"=>"2", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2016", "month"=>"5"}
  • {"unique-ip"=>"6", "full-text"=>"6", "pdf"=>"5", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2016", "month"=>"6"}
  • {"unique-ip"=>"4", "full-text"=>"4", "pdf"=>"3", "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"=>"4", "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"=>"5", "pdf"=>"0", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"1", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2016", "month"=>"9"}
  • {"unique-ip"=>"4", "full-text"=>"5", "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"=>"4", "pdf"=>"2", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2016", "month"=>"11"}
  • {"unique-ip"=>"3", "full-text"=>"3", "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"=>"5", "full-text"=>"3", "pdf"=>"0", "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"=>"12", "pdf"=>"17", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"1", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2017", "month"=>"2"}
  • {"unique-ip"=>"1", "full-text"=>"1", "pdf"=>"1", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2017", "month"=>"3"}
  • {"unique-ip"=>"5", "full-text"=>"7", "pdf"=>"7", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"2", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2017", "month"=>"4"}
  • {"unique-ip"=>"1", "full-text"=>"1", "pdf"=>"0", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2017", "month"=>"5"}
  • {"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"=>"2017", "month"=>"6"}
  • {"unique-ip"=>"3", "full-text"=>"3", "pdf"=>"2", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2017", "month"=>"7"}
  • {"unique-ip"=>"4", "full-text"=>"4", "pdf"=>"0", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2017", "month"=>"8"}
  • {"unique-ip"=>"2", "full-text"=>"1", "pdf"=>"1", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2017", "month"=>"9"}
  • {"unique-ip"=>"5", "full-text"=>"6", "pdf"=>"1", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2017", "month"=>"10"}
  • {"unique-ip"=>"4", "full-text"=>"5", "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"=>"8", "full-text"=>"8", "pdf"=>"4", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"1", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2017", "month"=>"12"}
  • {"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"=>"2018", "month"=>"1"}
  • {"unique-ip"=>"6", "full-text"=>"4", "pdf"=>"1", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2018", "month"=>"3"}
  • {"unique-ip"=>"11", "full-text"=>"8", "pdf"=>"2", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2019", "month"=>"1"}
  • {"unique-ip"=>"4", "full-text"=>"5", "pdf"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2018", "month"=>"11"}
  • {"unique-ip"=>"6", "full-text"=>"9", "pdf"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2018", "month"=>"9"}
  • {"unique-ip"=>"4", "full-text"=>"2", "pdf"=>"1", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2018", "month"=>"4"}
  • {"unique-ip"=>"4", "full-text"=>"2", "pdf"=>"1", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2018", "month"=>"5"}
  • {"unique-ip"=>"3", "full-text"=>"2", "pdf"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2018", "month"=>"6"}
  • {"unique-ip"=>"9", "full-text"=>"7", "pdf"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2018", "month"=>"8"}
  • {"unique-ip"=>"7", "full-text"=>"6", "pdf"=>"1", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2018", "month"=>"7"}
  • {"unique-ip"=>"8", "full-text"=>"7", "pdf"=>"1", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2018", "month"=>"10"}
  • {"unique-ip"=>"7", "full-text"=>"7", "pdf"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2018", "month"=>"12"}
  • {"unique-ip"=>"14", "full-text"=>"3", "pdf"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2019", "month"=>"2"}
  • {"unique-ip"=>"9", "full-text"=>"5", "pdf"=>"1", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2019", "month"=>"3"}
  • {"unique-ip"=>"9", "full-text"=>"7", "pdf"=>"9", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2019", "month"=>"4"}
  • {"unique-ip"=>"10", "full-text"=>"12", "pdf"=>"3", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"1", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2019", "month"=>"5"}
  • {"unique-ip"=>"9", "full-text"=>"9", "pdf"=>"1", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "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"=>"8", "full-text"=>"7", "pdf"=>"5", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"2", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2019", "month"=>"10"}
  • {"unique-ip"=>"9", "full-text"=>"5", "pdf"=>"5", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2019", "month"=>"12"}

Relative Metric

{"start_date"=>"2013-01-01T00:00:00Z", "end_date"=>"2013-12-31T00:00:00Z", "subject_areas"=>[{"subject_area"=>"/Biology and life sciences", "average_usage"=>[269, 466, 588, 697, 800, 896, 988, 1076, 1165, 1254, 1340, 1417]}, {"subject_area"=>"/Biology and life sciences/Anatomy", "average_usage"=>[248, 440, 562, 666, 765, 856, 944, 1028, 1112, 1198, 1282, 1362, 1430]}, {"subject_area"=>"/Biology and life sciences/Anatomy and physiology", "average_usage"=>[256, 428]}, {"subject_area"=>"/Biology and life sciences/Developmental biology", "average_usage"=>[275, 472, 605, 720, 822, 921, 1013, 1106, 1200, 1289, 1378, 1459, 1531]}, {"subject_area"=>"/Biology and life sciences/Neuroscience", "average_usage"=>[261, 444, 554, 655, 748, 834, 923, 1004, 1089, 1170, 1244, 1315, 1380]}, {"subject_area"=>"/Medicine and health sciences/Anatomy", "average_usage"=>[248, 441, 564, 668, 769, 859, 948, 1034, 1117, 1202, 1290, 1368, 1437]}, {"subject_area"=>"/Medicine and health sciences/Anatomy and physiology", "average_usage"=>[253, 430]}, {"subject_area"=>"/Medicine and health sciences/Diagnostic medicine", "average_usage"=>[244, 425, 535, 636, 728, 814, 900, 982, 1063, 1139, 1221, 1296, 1361]}, {"subject_area"=>"/Medicine and health sciences/Physiology", "average_usage"=>[258, 449, 572, 679, 775, 866, 956, 1041, 1124, 1211, 1291, 1371, 1437]}, {"subject_area"=>"/People and places/Population groupings", "average_usage"=>[265, 456, 578, 682, 782, 881, 965, 1053, 1133, 1223, 1310, 1391, 1457]}, {"subject_area"=>"/Physical sciences/Materials science", "average_usage"=>[250, 417, 535, 649, 758, 857, 952, 1036, 1113, 1206, 1287, 1353, 1429]}, {"subject_area"=>"/Physical sciences/Physics", "average_usage"=>[254, 421, 527, 626, 720, 813, 900, 983, 1063, 1136, 1210, 1283, 1342]}]}
Loading … Spinner
There are currently no alerts