{"id":"https://openalex.org/W2095440416","doi":"https://doi.org/10.1117/12.2041755","title":"3D geometric analysis of the aorta in 3D MRA follow-up pediatric image data","display_name":"3D geometric analysis of the aorta in 3D MRA follow-up pediatric image data","publication_year":2014,"publication_date":"2014-03-21","ids":{"openalex":"https://openalex.org/W2095440416","doi":"https://doi.org/10.1117/12.2041755","mag":"2095440416"},"language":"en","primary_location":{"id":"doi:10.1117/12.2041755","is_oa":false,"landing_page_url":"https://doi.org/10.1117/12.2041755","pdf_url":null,"source":{"id":"https://openalex.org/S183492911","display_name":"Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE","issn_l":"0277-786X","issn":["0277-786X","1996-756X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310315543","host_organization_name":"SPIE","host_organization_lineage":["https://openalex.org/P4310315543"],"host_organization_lineage_names":["SPIE"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SPIE Proceedings","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5038055772","display_name":"Stefan W\u00f6rz","orcid":null},"institutions":[{"id":"https://openalex.org/I223822909","display_name":"Heidelberg University","ror":"https://ror.org/038t36y30","country_code":"DE","type":"education","lineage":["https://openalex.org/I223822909"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Stefan W\u00f6rz","raw_affiliation_strings":["Univ. of Heidelberg (Germany)","University of Heidelberg, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Univ. of Heidelberg (Germany)","institution_ids":["https://openalex.org/I223822909"]},{"raw_affiliation_string":"University of Heidelberg, Germany","institution_ids":["https://openalex.org/I223822909"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110454429","display_name":"Abdulsattar Alrajab","orcid":null},"institutions":[{"id":"https://openalex.org/I223822909","display_name":"Heidelberg University","ror":"https://ror.org/038t36y30","country_code":"DE","type":"education","lineage":["https://openalex.org/I223822909"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Abdulsattar Alrajab","raw_affiliation_strings":["Univ. of Heidelberg (Germany)","University of Heidelberg, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Univ. of Heidelberg (Germany)","institution_ids":["https://openalex.org/I223822909"]},{"raw_affiliation_string":"University of Heidelberg, Germany","institution_ids":["https://openalex.org/I223822909"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021462928","display_name":"Raoul Arnold","orcid":"https://orcid.org/0000-0002-7107-8046"},"institutions":[{"id":"https://openalex.org/I223822909","display_name":"Heidelberg University","ror":"https://ror.org/038t36y30","country_code":"DE","type":"education","lineage":["https://openalex.org/I223822909"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Raoul Arnold","raw_affiliation_strings":["Univ. of Heidelberg (Germany)","University of Heidelberg, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Univ. of Heidelberg (Germany)","institution_ids":["https://openalex.org/I223822909"]},{"raw_affiliation_string":"University of Heidelberg, Germany","institution_ids":["https://openalex.org/I223822909"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5114247792","display_name":"Joachim Eichhorn","orcid":null},"institutions":[{"id":"https://openalex.org/I223822909","display_name":"Heidelberg University","ror":"https://ror.org/038t36y30","country_code":"DE","type":"education","lineage":["https://openalex.org/I223822909"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Joachim Eichhorn","raw_affiliation_strings":["Univ. of Heidelberg (Germany)","University of Heidelberg, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Univ. of Heidelberg (Germany)","institution_ids":["https://openalex.org/I223822909"]},{"raw_affiliation_string":"University of Heidelberg, Germany","institution_ids":["https://openalex.org/I223822909"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031063057","display_name":"Hendrik von Tengg\u2010Kobligk","orcid":"https://orcid.org/0000-0003-3207-3223"},"institutions":[{"id":"https://openalex.org/I118564535","display_name":"University of Bern","ror":"https://ror.org/02k7v4d05","country_code":"CH","type":"education","lineage":["https://openalex.org/I118564535"]},{"id":"https://openalex.org/I223822909","display_name":"Heidelberg University","ror":"https://ror.org/038t36y30","country_code":"DE","type":"education","lineage":["https://openalex.org/I223822909"]}],"countries":["CH","DE"],"is_corresponding":false,"raw_author_name":"Hendrik von Tengg-Kobligk","raw_affiliation_strings":["Univ. Bern (Switzerland)","Univ. of Heidelberg (Germany)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Univ. Bern (Switzerland)","institution_ids":["https://openalex.org/I118564535"]},{"raw_affiliation_string":"Univ. of Heidelberg (Germany)","institution_ids":["https://openalex.org/I223822909"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063338937","display_name":"Jens\u2010Peter Schenk","orcid":"https://orcid.org/0000-0002-0588-0225"},"institutions":[{"id":"https://openalex.org/I223822909","display_name":"Heidelberg University","ror":"https://ror.org/038t36y30","country_code":"DE","type":"education","lineage":["https://openalex.org/I223822909"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Jens-Peter Schenk","raw_affiliation_strings":["Univ. of Heidelberg (Germany)","University of Heidelberg, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Univ. of Heidelberg (Germany)","institution_ids":["https://openalex.org/I223822909"]},{"raw_affiliation_string":"University of Heidelberg, Germany","institution_ids":["https://openalex.org/I223822909"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5065703260","display_name":"Karl Rohr","orcid":"https://orcid.org/0000-0001-7673-0999"},"institutions":[{"id":"https://openalex.org/I223822909","display_name":"Heidelberg University","ror":"https://ror.org/038t36y30","country_code":"DE","type":"education","lineage":["https://openalex.org/I223822909"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Karl Rohr","raw_affiliation_strings":["Univ. of Heidelberg (Germany)","University of Heidelberg, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Univ. of Heidelberg (Germany)","institution_ids":["https://openalex.org/I223822909"]},{"raw_affiliation_string":"University of Heidelberg, Germany","institution_ids":["https://openalex.org/I223822909"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"9034","issue":null,"first_page":"90340K","last_page":"90340K"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10052","display_name":"Medical Image Segmentation Techniques","score":0.9995999932289124,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10052","display_name":"Medical Image Segmentation Techniques","score":0.9995999932289124,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10191","display_name":"Robotics and Sensor-Based Localization","score":0.9962999820709229,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12549","display_name":"Image and Object Detection Techniques","score":0.9923999905586243,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7868906259536743},{"id":"https://openalex.org/keywords/segmentation","display_name":"Segmentation","score":0.7507492303848267},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6771056652069092},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.6220417022705078},{"id":"https://openalex.org/keywords/image-segmentation","display_name":"Image segmentation","score":0.5893157124519348},{"id":"https://openalex.org/keywords/scale-space-segmentation","display_name":"Scale-space segmentation","score":0.583322286605835},{"id":"https://openalex.org/keywords/parametric-statistics","display_name":"Parametric statistics","score":0.4723464250564575},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.42584654688835144},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.12000453472137451}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7868906259536743},{"id":"https://openalex.org/C89600930","wikidata":"https://www.wikidata.org/wiki/Q1423946","display_name":"Segmentation","level":2,"score":0.7507492303848267},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6771056652069092},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6220417022705078},{"id":"https://openalex.org/C124504099","wikidata":"https://www.wikidata.org/wiki/Q56933","display_name":"Image segmentation","level":3,"score":0.5893157124519348},{"id":"https://openalex.org/C65885262","wikidata":"https://www.wikidata.org/wiki/Q7429708","display_name":"Scale-space segmentation","level":4,"score":0.583322286605835},{"id":"https://openalex.org/C117251300","wikidata":"https://www.wikidata.org/wiki/Q1849855","display_name":"Parametric statistics","level":2,"score":0.4723464250564575},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.42584654688835144},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.12000453472137451},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1117/12.2041755","is_oa":false,"landing_page_url":"https://doi.org/10.1117/12.2041755","pdf_url":null,"source":{"id":"https://openalex.org/S183492911","display_name":"Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE","issn_l":"0277-786X","issn":["0277-786X","1996-756X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310315543","host_organization_name":"SPIE","host_organization_lineage":["https://openalex.org/P4310315543"],"host_organization_lineage_names":["SPIE"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SPIE Proceedings","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W1965176637","https://openalex.org/W1966284402","https://openalex.org/W1991140840","https://openalex.org/W2032358039","https://openalex.org/W2038566281","https://openalex.org/W2096063565","https://openalex.org/W2137903907","https://openalex.org/W2162140684","https://openalex.org/W2162906513","https://openalex.org/W2409293012","https://openalex.org/W2495231277","https://openalex.org/W6668780054"],"related_works":["https://openalex.org/W2185902295","https://openalex.org/W2103507220","https://openalex.org/W3144569342","https://openalex.org/W3011384228","https://openalex.org/W4313052709","https://openalex.org/W2945274617","https://openalex.org/W3199300986","https://openalex.org/W4298131179","https://openalex.org/W2375430703","https://openalex.org/W1522196789"],"abstract_inverted_index":{"We":[0,100],"introduce":[1],"a":[2,38,59,79,88],"new":[3,39,52],"model-based":[4],"approach":[5,105,117],"for":[6,63],"the":[7,10,65,73,94,116],"segmentation":[8,26,66,71,95],"of":[9,27,72],"thoracic":[11],"aorta":[12],"and":[13,85,111],"its":[14],"main":[15],"branches":[16],"from":[17,97],"follow-up":[18,98,119],"pediatric":[19,120],"3D":[20,108,121],"MRA":[21,122],"image":[22,123],"data.":[23,124],"For":[24],"robust":[25],"vessels":[28],"even":[29],"in":[30,56],"difficult":[31],"cases":[32],"(e.g.,":[33],"neighboring":[34],"structures),":[35],"we":[36,77,86,112],"propose":[37],"extended":[40],"parametric":[41],"cylinder":[42],"model":[43,49,53],"which":[44],"requires":[45],"only":[46],"relatively":[47],"few":[48],"parameters.":[50],"The":[51],"is":[54],"used":[55],"conjunction":[57],"with":[58],"two-step":[60],"fitting":[61],"scheme":[62,84,91],"refining":[64],"result":[67],"yielding":[68],"an":[69],"accurate":[70],"vascular":[74],"shape.":[75],"Moreover,":[76],"include":[78],"novel":[80],"adaptive":[81],"background":[82],"masking":[83],"describe":[87],"spatial":[89],"normalization":[90],"to":[92,118],"align":[93],"results":[96],"examinations.":[99],"have":[101,113],"evaluated":[102],"our":[103],"proposed":[104],"using":[106],"different":[107],"synthetic":[109],"images":[110],"successfully":[114],"applied":[115]},"counts_by_year":[{"year":2014,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}