{"id":"https://openalex.org/W1646924563","doi":"https://doi.org/10.2312/eurovisshort.20141154","title":"Visualizing Uncertainty in HARDI Tractography Using Superquadric Streamtubes","display_name":"Visualizing Uncertainty in HARDI Tractography Using Superquadric Streamtubes","publication_year":2014,"publication_date":"2014-01-01","ids":{"openalex":"https://openalex.org/W1646924563","doi":"https://doi.org/10.2312/eurovisshort.20141154","mag":"1646924563"},"language":"en","primary_location":{"id":"pmh:oai:pure.mpg.de:item_2110093","is_oa":false,"landing_page_url":"http://hdl.handle.net/11858/00-001M-0000-0026-CD2A-C","pdf_url":null,"source":{"id":"https://openalex.org/S4306400654","display_name":"MPG.PuRe (Max Planck Society)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I149899117","host_organization_name":"Max Planck Society","host_organization_lineage":["https://openalex.org/I149899117"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Eurographics Conference on Visualization (EuroVis 2014). Short Papers","raw_type":"info:eu-repo/semantics/conferenceObject"},"type":"article","indexed_in":["datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.2312/eurovisshort.20141154","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5078588110","display_name":"Vitalis Wiens","orcid":null},"institutions":[{"id":"https://openalex.org/I135140700","display_name":"University of Bonn","ror":"https://ror.org/041nas322","country_code":"DE","type":"education","lineage":["https://openalex.org/I135140700"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Wiens, Vitalis","raw_affiliation_strings":["University of Bonn, Bonn, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Bonn, Bonn, Germany","institution_ids":["https://openalex.org/I135140700"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072504243","display_name":"Lara Schlaffke","orcid":"https://orcid.org/0000-0002-0716-3780"},"institutions":[{"id":"https://openalex.org/I904495901","display_name":"Ruhr University Bochum","ror":"https://ror.org/04tsk2644","country_code":"DE","type":"education","lineage":["https://openalex.org/I904495901"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Schlaffke, Lara","raw_affiliation_strings":["Ruhr University Bochum, Bochum, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ruhr University Bochum, Bochum, Germany","institution_ids":["https://openalex.org/I904495901"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050882339","display_name":"Tobias Schmidt\u2010Wilcke","orcid":"https://orcid.org/0000-0002-7929-1079"},"institutions":[{"id":"https://openalex.org/I904495901","display_name":"Ruhr University Bochum","ror":"https://ror.org/04tsk2644","country_code":"DE","type":"education","lineage":["https://openalex.org/I904495901"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Schmidt-Wilcke, Tobias","raw_affiliation_strings":["Ruhr University Bochum, Bochum, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ruhr University Bochum, Bochum, Germany","institution_ids":["https://openalex.org/I904495901"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5086461942","display_name":"Thomas Schultz","orcid":"https://orcid.org/0000-0002-1200-7248"},"institutions":[{"id":"https://openalex.org/I149899117","display_name":"Max Planck Society","ror":"https://ror.org/01hhn8329","country_code":"DE","type":"nonprofit","lineage":["https://openalex.org/I149899117"]},{"id":"https://openalex.org/I4210135521","display_name":"Max Planck Institute for Intelligent Systems","ror":"https://ror.org/04fq9j139","country_code":"DE","type":"facility","lineage":["https://openalex.org/I149899117","https://openalex.org/I4210135521"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Schultz, Thomas","raw_affiliation_strings":["Dept. Empirical Inference, Max Planck Institute for Intelligent Systems, Max Planck Society"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dept. Empirical Inference, Max Planck Institute for Intelligent Systems, Max Planck Society","institution_ids":["https://openalex.org/I4210135521","https://openalex.org/I149899117"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"37","last_page":"41"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11304","display_name":"Advanced Neuroimaging Techniques and Applications","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T11304","display_name":"Advanced Neuroimaging Techniques and Applications","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T12303","display_name":"Tensor decomposition and applications","score":0.9847999811172485,"subfield":{"id":"https://openalex.org/subfields/2605","display_name":"Computational Mathematics"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11206","display_name":"Model Reduction and Neural Networks","score":0.9574000239372253,"subfield":{"id":"https://openalex.org/subfields/3109","display_name":"Statistical and Nonlinear Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/tractography","display_name":"Tractography","score":0.7084651589393616},{"id":"https://openalex.org/keywords/diffusion-mri","display_name":"Diffusion MRI","score":0.689674973487854},{"id":"https://openalex.org/keywords/visualization","display_name":"Visualization","score":0.6816104650497437},{"id":"https://openalex.org/keywords/eigenvalues-and-eigenvectors","display_name":"Eigenvalues and eigenvectors","score":0.6283851265907288},{"id":"https://openalex.org/keywords/tensor","display_name":"Tensor (intrinsic definition)","score":0.6232402920722961},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5645113587379456},{"id":"https://openalex.org/keywords/orientation","display_name":"Orientation (vector space)","score":0.5267440676689148},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.47162771224975586},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.374755859375},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.33477017283439636},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.32780760526657104},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.21578919887542725},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.14951062202453613}],"concepts":[{"id":"https://openalex.org/C84787856","wikidata":"https://www.wikidata.org/wiki/Q3076659","display_name":"Tractography","level":4,"score":0.7084651589393616},{"id":"https://openalex.org/C149550507","wikidata":"https://www.wikidata.org/wiki/Q899360","display_name":"Diffusion MRI","level":3,"score":0.689674973487854},{"id":"https://openalex.org/C36464697","wikidata":"https://www.wikidata.org/wiki/Q451553","display_name":"Visualization","level":2,"score":0.6816104650497437},{"id":"https://openalex.org/C158693339","wikidata":"https://www.wikidata.org/wiki/Q190524","display_name":"Eigenvalues and eigenvectors","level":2,"score":0.6283851265907288},{"id":"https://openalex.org/C155281189","wikidata":"https://www.wikidata.org/wiki/Q3518150","display_name":"Tensor (intrinsic definition)","level":2,"score":0.6232402920722961},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5645113587379456},{"id":"https://openalex.org/C16345878","wikidata":"https://www.wikidata.org/wiki/Q107472979","display_name":"Orientation (vector space)","level":2,"score":0.5267440676689148},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.47162771224975586},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.374755859375},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.33477017283439636},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.32780760526657104},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.21578919887542725},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.14951062202453613},{"id":"https://openalex.org/C143409427","wikidata":"https://www.wikidata.org/wiki/Q161238","display_name":"Magnetic resonance imaging","level":2,"score":0.0},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"pmh:oai:pure.mpg.de:item_2110093","is_oa":false,"landing_page_url":"http://hdl.handle.net/11858/00-001M-0000-0026-CD2A-C","pdf_url":null,"source":{"id":"https://openalex.org/S4306400654","display_name":"MPG.PuRe (Max Planck Society)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I149899117","host_organization_name":"Max Planck Society","host_organization_lineage":["https://openalex.org/I149899117"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Eurographics Conference on Visualization (EuroVis 2014). Short Papers","raw_type":"info:eu-repo/semantics/conferenceObject"},{"id":"doi:10.2312/eurovisshort.20141154","is_oa":true,"landing_page_url":"https://doi.org/10.2312/eurovisshort.20141154","pdf_url":null,"source":{"id":"https://openalex.org/S7407052899","display_name":"Eurographics","issn_l":null,"issn":[],"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":null},{"id":"mag:1646924563","is_oa":false,"landing_page_url":"http://cg.cs.uni-bonn.de/aigaion2root/attachments/wiens-superquad-streamtubes-2014.pdf","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":"Eurographics","raw_type":null}],"best_oa_location":{"id":"doi:10.2312/eurovisshort.20141154","is_oa":true,"landing_page_url":"https://doi.org/10.2312/eurovisshort.20141154","pdf_url":null,"source":{"id":"https://openalex.org/S7407052899","display_name":"Eurographics","issn_l":null,"issn":[],"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/11","display_name":"Sustainable cities and communities","score":0.41999998688697815}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":27,"referenced_works":["https://openalex.org/W201819912","https://openalex.org/W1530232861","https://openalex.org/W1543577391","https://openalex.org/W1576270090","https://openalex.org/W1663973292","https://openalex.org/W1873272886","https://openalex.org/W1971813278","https://openalex.org/W1973733286","https://openalex.org/W1980659580","https://openalex.org/W1986269945","https://openalex.org/W2022530159","https://openalex.org/W2070103209","https://openalex.org/W2097798402","https://openalex.org/W2102098109","https://openalex.org/W2119026951","https://openalex.org/W2123421747","https://openalex.org/W2135392761","https://openalex.org/W2136645720","https://openalex.org/W2139079167","https://openalex.org/W2145132952","https://openalex.org/W2153620664","https://openalex.org/W2154127482","https://openalex.org/W2154899130","https://openalex.org/W2158810451","https://openalex.org/W2159936057","https://openalex.org/W2164776455","https://openalex.org/W2542965268"],"related_works":["https://openalex.org/W123430771","https://openalex.org/W2164776455","https://openalex.org/W2162213770","https://openalex.org/W2776430875","https://openalex.org/W2055342187","https://openalex.org/W1791246954","https://openalex.org/W2261986951","https://openalex.org/W2167512320","https://openalex.org/W2162848374","https://openalex.org/W1984932365","https://openalex.org/W2085297965","https://openalex.org/W2726812203","https://openalex.org/W2183629653","https://openalex.org/W91826872","https://openalex.org/W2907977133","https://openalex.org/W3023631743","https://openalex.org/W3016428943","https://openalex.org/W1575185657","https://openalex.org/W1816215074","https://openalex.org/W2267977464"],"abstract_inverted_index":{"Standard":[0],"streamtubes":[1,41,86],"for":[2],"the":[3,24,28,54,57,72,91],"visualization":[4],"of":[5,27,56],"diffusion":[6],"MRI":[7],"data":[8],"are":[9,76],"rendered":[10],"either":[11],"with":[12,16,42],"a":[13,43,68,79,100],"circular":[14,69],"or":[15],"anelliptic":[17],"cross":[18,45],"section":[19],"whose":[20],"aspect":[21],"ratio":[22],"indicates":[23],"relative":[25],"magnitudes":[26],"medium":[29],"and":[30,59],"minor":[31],"eigenvalues.Inspired":[32],"by":[33],"superquadric":[34,44,85],"tensor":[35,104],"glyphs,":[36],"we":[37,81,97],"propose":[38],"to":[39,50,87],"render":[40],"section,which":[46],"develops":[47],"sharp":[48],"edges":[49],"more":[51],"clearly":[52],"convey":[53],"orientation":[55],"second":[58],"third":[60],"eigenvectors":[61],"where":[62],"theyare":[63],"uniquely":[64],"defined,":[65],"while":[66],"maintaining":[67],"shape":[70],"when":[71],"smaller":[73],"two":[74],"eigenvalues":[75],"equal.":[77],"As":[78],"secondcontribution,":[80],"apply":[82],"our":[83],"novel":[84,101],"visualize":[88],"uncertainty":[89,103],"in":[90],"tracking":[92],"direction":[93],"ofHARDI":[94],"tractography,":[95],"which":[96],"represent":[98],"using":[99],"propagation":[102]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2015,"cited_by_count":2}],"updated_date":"2026-07-01T06:00:48.157686","created_date":"2025-10-10T00:00:00"}