{"id":"https://openalex.org/W2150759016","doi":"https://doi.org/10.1109/titb.2009.2027230","title":"Fast Rigid Registration of Vascular Structures in IVUS Sequences","display_name":"Fast Rigid Registration of Vascular Structures in IVUS Sequences","publication_year":2009,"publication_date":"2009-07-30","ids":{"openalex":"https://openalex.org/W2150759016","doi":"https://doi.org/10.1109/titb.2009.2027230","mag":"2150759016","pmid":"https://pubmed.ncbi.nlm.nih.gov/19643713"},"language":"en","primary_location":{"id":"doi:10.1109/titb.2009.2027230","is_oa":false,"landing_page_url":"https://doi.org/10.1109/titb.2009.2027230","pdf_url":null,"source":{"id":"https://openalex.org/S68937846","display_name":"IEEE Transactions on Information Technology in Biomedicine","issn_l":"1089-7771","issn":["1089-7771","1558-0032"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Information Technology in Biomedicine","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","pubmed"],"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/A5072194206","display_name":"Carlo Gatta","orcid":null},"institutions":[{"id":"https://openalex.org/I123044942","display_name":"Universitat Aut\u00f2noma de Barcelona","ror":"https://ror.org/052g8jq94","country_code":"ES","type":"education","lineage":["https://openalex.org/I123044942"]},{"id":"https://openalex.org/I4387153096","display_name":"Computer Vision Center","ror":"https://ror.org/00s0nnj93","country_code":null,"type":"other","lineage":["https://openalex.org/I4387153040","https://openalex.org/I4387153096"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"C. Gatta","raw_affiliation_strings":["Computer Vision Center, Universitat Aut\u00f2noma de Barcelona (UAB), Barcelona 08193, Spain. cgatta@cvc.uab.es","Computer Vision Center, Universitat Aut\u00f2noma Barcelona, Barcelona, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Computer Vision Center, Universitat Aut\u00f2noma de Barcelona (UAB), Barcelona 08193, Spain. cgatta@cvc.uab.es","institution_ids":["https://openalex.org/I123044942"]},{"raw_affiliation_string":"Computer Vision Center, Universitat Aut\u00f2noma Barcelona, Barcelona, Spain","institution_ids":["https://openalex.org/I123044942","https://openalex.org/I4387153096"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007048244","display_name":"Oriol Pujol","orcid":"https://orcid.org/0000-0001-7573-009X"},"institutions":[{"id":"https://openalex.org/I71999127","display_name":"Universitat de Barcelona","ror":"https://ror.org/021018s57","country_code":"ES","type":"education","lineage":["https://openalex.org/I71999127"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"O. Pujol","raw_affiliation_strings":["Computer Vision Center, Universitat Authn\u00f2ma de Barcelona, Barcelona, Spain","Department of Matematica Aplicada i Analisis, Universitat de Barcelona, Barcelona, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Computer Vision Center, Universitat Authn\u00f2ma de Barcelona, Barcelona, Spain","institution_ids":[]},{"raw_affiliation_string":"Department of Matematica Aplicada i Analisis, Universitat de Barcelona, Barcelona, Spain","institution_ids":["https://openalex.org/I71999127"]}]},{"author_position":"middle","author":{"id":null,"display_name":"O.R. Leor","orcid":null},"institutions":[{"id":"https://openalex.org/I4210153460","display_name":"Hospital Universitari Germans Trias i Pujol","ror":"https://ror.org/04wxdxa47","country_code":"ES","type":"healthcare","lineage":["https://openalex.org/I157913058","https://openalex.org/I4210153292","https://openalex.org/I4210153460"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"O.R. Leor","raw_affiliation_strings":["Unitat dHemodin\u00e1mica Card\u00edaca, Hospital Universitari Germans Trias i Pujol, Badalona, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Unitat dHemodin\u00e1mica Card\u00edaca, Hospital Universitari Germans Trias i Pujol, Badalona, Spain","institution_ids":["https://openalex.org/I4210153460"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054117154","display_name":"Josepa Mauri Ferr\u00e9","orcid":null},"institutions":[{"id":"https://openalex.org/I4210153460","display_name":"Hospital Universitari Germans Trias i Pujol","ror":"https://ror.org/04wxdxa47","country_code":"ES","type":"healthcare","lineage":["https://openalex.org/I157913058","https://openalex.org/I4210153292","https://openalex.org/I4210153460"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"J.M. Ferre","raw_affiliation_strings":["Unitat dHemodin\u00e1mica Card\u00edaca, Hospital Universitari Germans Trias i Pujol, Badalona, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Unitat dHemodin\u00e1mica Card\u00edaca, Hospital Universitari Germans Trias i Pujol, Badalona, Spain","institution_ids":["https://openalex.org/I4210153460"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5083867344","display_name":"Petia Radeva","orcid":"https://orcid.org/0000-0003-0047-5172"},"institutions":[{"id":"https://openalex.org/I71999127","display_name":"Universitat de Barcelona","ror":"https://ror.org/021018s57","country_code":"ES","type":"education","lineage":["https://openalex.org/I71999127"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"P. Radeva","raw_affiliation_strings":["Computer Vision Center, Universitat Authn\u00f2ma de Barcelona, Barcelona, Spain","Department of Matematica Aplicada i Analisis, Universitat de Barcelona, Barcelona, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Computer Vision Center, Universitat Authn\u00f2ma de Barcelona, Barcelona, Spain","institution_ids":[]},{"raw_affiliation_string":"Department of Matematica Aplicada i Analisis, Universitat de Barcelona, Barcelona, Spain","institution_ids":["https://openalex.org/I71999127"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.9414,"has_fulltext":false,"cited_by_count":29,"citation_normalized_percentile":{"value":0.88283347,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"13","issue":"6","first_page":"1006","last_page":"1011"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10052","display_name":"Medical Image Segmentation Techniques","score":0.9977999925613403,"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":0.9977999925613403,"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/T10193","display_name":"Coronary Interventions and Diagnostics","score":0.9972000122070312,"subfield":{"id":"https://openalex.org/subfields/2746","display_name":"Surgery"},"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/T11569","display_name":"Optical Coherence Tomography Applications","score":0.995199978351593,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.6998871564865112},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6684449911117554},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6000159978866577},{"id":"https://openalex.org/keywords/intravascular-ultrasound","display_name":"Intravascular ultrasound","score":0.5770166516304016},{"id":"https://openalex.org/keywords/visualization","display_name":"Visualization","score":0.5603482723236084},{"id":"https://openalex.org/keywords/rotation","display_name":"Rotation (mathematics)","score":0.5240012407302856},{"id":"https://openalex.org/keywords/tortuosity","display_name":"Tortuosity","score":0.4346848726272583},{"id":"https://openalex.org/keywords/displacement","display_name":"Displacement (psychology)","score":0.42029890418052673},{"id":"https://openalex.org/keywords/radiology","display_name":"Radiology","score":0.1652258038520813},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.10325482487678528},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.0980539619922638}],"concepts":[{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6998871564865112},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6684449911117554},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6000159978866577},{"id":"https://openalex.org/C2776931568","wikidata":"https://www.wikidata.org/wiki/Q1671577","display_name":"Intravascular ultrasound","level":2,"score":0.5770166516304016},{"id":"https://openalex.org/C36464697","wikidata":"https://www.wikidata.org/wiki/Q451553","display_name":"Visualization","level":2,"score":0.5603482723236084},{"id":"https://openalex.org/C74050887","wikidata":"https://www.wikidata.org/wiki/Q848368","display_name":"Rotation (mathematics)","level":2,"score":0.5240012407302856},{"id":"https://openalex.org/C185250623","wikidata":"https://www.wikidata.org/wiki/Q2301683","display_name":"Tortuosity","level":3,"score":0.4346848726272583},{"id":"https://openalex.org/C107551265","wikidata":"https://www.wikidata.org/wiki/Q1458245","display_name":"Displacement (psychology)","level":2,"score":0.42029890418052673},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.1652258038520813},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.10325482487678528},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0980539619922638},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0},{"id":"https://openalex.org/C6648577","wikidata":"https://www.wikidata.org/wiki/Q622669","display_name":"Porosity","level":2,"score":0.0},{"id":"https://openalex.org/C187320778","wikidata":"https://www.wikidata.org/wiki/Q1349130","display_name":"Geotechnical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C542102704","wikidata":"https://www.wikidata.org/wiki/Q183257","display_name":"Psychotherapist","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D002404","descriptor_name":"Catheterization","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D002404","descriptor_name":"Catheterization","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D002404","descriptor_name":"Catheterization","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005583","descriptor_name":"Fourier Analysis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005583","descriptor_name":"Fourier Analysis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005583","descriptor_name":"Fourier Analysis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007091","descriptor_name":"Image Processing, Computer-Assisted","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D007091","descriptor_name":"Image Processing, Computer-Assisted","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D007091","descriptor_name":"Image Processing, Computer-Assisted","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D008955","descriptor_name":"Models, Cardiovascular","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008955","descriptor_name":"Models, Cardiovascular","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008955","descriptor_name":"Models, Cardiovascular","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D009038","descriptor_name":"Motion","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D009038","descriptor_name":"Motion","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D009038","descriptor_name":"Motion","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016011","descriptor_name":"Normal Distribution","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016011","descriptor_name":"Normal Distribution","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016011","descriptor_name":"Normal Distribution","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016477","descriptor_name":"Artifacts","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016477","descriptor_name":"Artifacts","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016477","descriptor_name":"Artifacts","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D018084","descriptor_name":"Ultrasonography, Interventional","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D018084","descriptor_name":"Ultrasonography, Interventional","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D018084","descriptor_name":"Ultrasonography, Interventional","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D019047","descriptor_name":"Phantoms, Imaging","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D019047","descriptor_name":"Phantoms, Imaging","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D019047","descriptor_name":"Phantoms, Imaging","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.1109/titb.2009.2027230","is_oa":false,"landing_page_url":"https://doi.org/10.1109/titb.2009.2027230","pdf_url":null,"source":{"id":"https://openalex.org/S68937846","display_name":"IEEE Transactions on Information Technology in Biomedicine","issn_l":"1089-7771","issn":["1089-7771","1558-0032"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Information Technology in Biomedicine","raw_type":"journal-article"},{"id":"pmid:19643713","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/19643713","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE transactions on information technology in biomedicine : a publication of the IEEE Engineering in Medicine and Biology Society","raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W1572543335","https://openalex.org/W1963943638","https://openalex.org/W1964257985","https://openalex.org/W1993881011","https://openalex.org/W1997238760","https://openalex.org/W2032971832","https://openalex.org/W2115168188","https://openalex.org/W2138474657","https://openalex.org/W2141729354","https://openalex.org/W2282424077"],"related_works":["https://openalex.org/W3101152546","https://openalex.org/W4242461735","https://openalex.org/W2497324722","https://openalex.org/W2015139878","https://openalex.org/W4200526323","https://openalex.org/W2050474108","https://openalex.org/W3189172001","https://openalex.org/W2771232776","https://openalex.org/W3035278006","https://openalex.org/W2909739621"],"abstract_inverted_index":{"Intravascular":[0],"ultrasound":[1],"(IVUS)":[2],"technology":[3],"permits":[4],"visualization":[5],"of":[6,9,23,32,38,48,86,98,130],"high-resolution":[7],"images":[8,53],"internal":[10],"vascular":[11,33,75],"structures.":[12],"IVUS":[13,153],"is":[14,133],"a":[15],"unique":[16],"image-guiding":[17],"tool":[18],"to":[19,43,110,138],"display":[20],"longitudinal":[21,87],"view":[22],"the":[24,28,36,49,51,80,84,91,96,99,102,106,131,140],"vessels,":[25],"and":[26,30,46,77,105,119],"estimate":[27],"length":[29],"size":[31],"structures":[34,76],"with":[35,124],"goal":[37],"accurate":[39],"diagnosis.":[40],"Unfortunately,":[41],"due":[42,109],"pulsatile":[44],"contraction":[45],"expansion":[47],"heart,":[50],"captured":[52],"are":[54],"affected":[55],"by":[56,95],"different":[57],"motion":[58,92],"artifacts":[59,93],"that":[60,73],"make":[61],"visual":[62],"inspection":[63,85],"difficult.":[64],"In":[65],"this":[66],"paper,":[67],"we":[68,147],"propose":[69],"an":[70,149],"efficient":[71],"algorithm":[72,114,132,156],"aligns":[74,116],"strongly":[78],"reduces":[79,90],"saw-shaped":[81],"oscillation,":[82],"simplifying":[83],"cuts;":[88],"it":[89,136],"caused":[94],"displacement":[97],"catheter":[100,107],"in":[101],"short-axis":[103],"plane":[104],"rotation":[108],"vessel":[111],"tortuosity.":[112],"The":[113,128],"prototype":[115],"3.16":[117],"frames/s":[118],"clearly":[120],"outperforms":[121],"state-of-the-art":[122],"methods":[123],"similar":[125],"computational":[126],"cost.":[127],"speed":[129],"crucial":[134],"since":[135],"allows":[137],"inspect":[139],"corrected":[141],"sequence":[142],"during":[143],"patient":[144],"intervention.":[145],"Moreover,":[146],"improved":[148],"indirect":[150],"methodology":[151],"for":[152],"rigid":[154],"registration":[155],"evaluation.":[157]},"counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":4},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":4}],"updated_date":"2026-08-21T09:56:20.448147","created_date":"2025-10-10T00:00:00"}
