{"id":"https://openalex.org/W2119266914","doi":"https://doi.org/10.1109/tmi.2010.2041246","title":"Objective Selection of High-Frequency Power Doppler Wall Filter Cutoff Velocity for Regions of Interest Containing Multiple Small Vessels","display_name":"Objective Selection of High-Frequency Power Doppler Wall Filter Cutoff Velocity for Regions of Interest Containing Multiple Small Vessels","publication_year":2010,"publication_date":"2010-03-16","ids":{"openalex":"https://openalex.org/W2119266914","doi":"https://doi.org/10.1109/tmi.2010.2041246","mag":"2119266914","pmid":"https://pubmed.ncbi.nlm.nih.gov/20236878"},"language":"en","primary_location":{"id":"doi:10.1109/tmi.2010.2041246","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tmi.2010.2041246","pdf_url":null,"source":{"id":"https://openalex.org/S58069681","display_name":"IEEE Transactions on Medical Imaging","issn_l":"0278-0062","issn":["0278-0062","1558-254X"],"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 Medical Imaging","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/A5086438970","display_name":"S. Pint\u00e9r","orcid":"https://orcid.org/0000-0001-7736-2323"},"institutions":[{"id":"https://openalex.org/I4210105758","display_name":"Robarts Clinical Trials","ror":"https://ror.org/01e36dv41","country_code":"CA","type":"facility","lineage":["https://openalex.org/I125749732","https://openalex.org/I4210105758","https://openalex.org/I4405252475"]},{"id":"https://openalex.org/I125749732","display_name":"Western University","ror":"https://ror.org/02grkyz14","country_code":"CA","type":"education","lineage":["https://openalex.org/I125749732"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"Stephen Z Pinter","raw_affiliation_strings":["Biomedical Engineering Graduate Program and Robarts Research Institute, University ofWestern Ontario, London, ON N6A 5K8, Canada. spinter@ieee.org","Biomed. Eng. Grad. Program, Univ. of Western Ontario, London, ON, Canada"],"affiliations":[{"raw_affiliation_string":"Biomedical Engineering Graduate Program and Robarts Research Institute, University ofWestern Ontario, London, ON N6A 5K8, Canada. spinter@ieee.org","institution_ids":["https://openalex.org/I4210105758","https://openalex.org/I125749732"]},{"raw_affiliation_string":"Biomed. Eng. Grad. Program, Univ. of Western Ontario, London, ON, Canada","institution_ids":["https://openalex.org/I125749732"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5010813308","display_name":"James C. Lacefield","orcid":"https://orcid.org/0000-0002-9438-9189"},"institutions":[{"id":"https://openalex.org/I125749732","display_name":"Western University","ror":"https://ror.org/02grkyz14","country_code":"CA","type":"education","lineage":["https://openalex.org/I125749732"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"James C Lacefield","raw_affiliation_strings":["Biomedical Engineering Graduate Program, Departments of Electrical and Computer Engineering and Medical Biophysics and Robarts Research Institute, University of Western Ontario, London, ONT, Canada","Depts. of Electr. & Comput. Eng. & Med. Biophys., Univ. of Western Ontario, London, ON, Canada"],"affiliations":[{"raw_affiliation_string":"Biomedical Engineering Graduate Program, Departments of Electrical and Computer Engineering and Medical Biophysics and Robarts Research Institute, University of Western Ontario, London, ONT, Canada","institution_ids":["https://openalex.org/I125749732"]},{"raw_affiliation_string":"Depts. of Electr. & Comput. Eng. & Med. Biophys., Univ. of Western Ontario, London, ON, Canada","institution_ids":["https://openalex.org/I125749732"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5086438970"],"corresponding_institution_ids":["https://openalex.org/I125749732","https://openalex.org/I4210105758"],"apc_list":null,"apc_paid":null,"fwci":3.1768,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.90742058,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"29","issue":"5","first_page":"1124","last_page":"1139"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12537","display_name":"Flow Measurement and Analysis","score":0.9793000221252441,"subfield":{"id":"https://openalex.org/subfields/2211","display_name":"Mechanics of Materials"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T12537","display_name":"Flow Measurement and Analysis","score":0.9793000221252441,"subfield":{"id":"https://openalex.org/subfields/2211","display_name":"Mechanics of Materials"},"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/T11012","display_name":"Gas Dynamics and Kinetic Theory","score":0.9728000164031982,"subfield":{"id":"https://openalex.org/subfields/2604","display_name":"Applied 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/T12081","display_name":"Aerodynamics and Fluid Dynamics Research","score":0.9610999822616577,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/cutoff","display_name":"Cutoff","score":0.6304667592048645},{"id":"https://openalex.org/keywords/doppler-effect","display_name":"Doppler effect","score":0.5954601764678955},{"id":"https://openalex.org/keywords/selection","display_name":"Selection (genetic algorithm)","score":0.5629392266273499},{"id":"https://openalex.org/keywords/cutoff-frequency","display_name":"Cutoff frequency","score":0.5416792631149292},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.4410164952278137},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.43099451065063477},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.3403066396713257},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.33390694856643677},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3057198226451874},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.28221166133880615},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.1624819040298462},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.1276727318763733}],"concepts":[{"id":"https://openalex.org/C2778217198","wikidata":"https://www.wikidata.org/wiki/Q556977","display_name":"Cutoff","level":2,"score":0.6304667592048645},{"id":"https://openalex.org/C142757262","wikidata":"https://www.wikidata.org/wiki/Q76436","display_name":"Doppler effect","level":2,"score":0.5954601764678955},{"id":"https://openalex.org/C81917197","wikidata":"https://www.wikidata.org/wiki/Q628760","display_name":"Selection (genetic algorithm)","level":2,"score":0.5629392266273499},{"id":"https://openalex.org/C6142545","wikidata":"https://www.wikidata.org/wiki/Q1455881","display_name":"Cutoff frequency","level":2,"score":0.5416792631149292},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.4410164952278137},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.43099451065063477},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.3403066396713257},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.33390694856643677},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3057198226451874},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.28221166133880615},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.1624819040298462},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.1276727318763733},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","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":[{"descriptor_ui":"D001783","descriptor_name":"Blood Flow Velocity","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001783","descriptor_name":"Blood Flow Velocity","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001783","descriptor_name":"Blood Flow Velocity","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001808","descriptor_name":"Blood Vessels","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":false},{"descriptor_ui":"D001808","descriptor_name":"Blood Vessels","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":false},{"descriptor_ui":"D001808","descriptor_name":"Blood Vessels","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":false},{"descriptor_ui":"D007090","descriptor_name":"Image Interpretation, Computer-Assisted","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D007090","descriptor_name":"Image Interpretation, Computer-Assisted","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D007090","descriptor_name":"Image Interpretation, Computer-Assisted","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D012372","descriptor_name":"ROC Curve","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012372","descriptor_name":"ROC Curve","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012372","descriptor_name":"ROC Curve","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012984","descriptor_name":"Software","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012984","descriptor_name":"Software","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012984","descriptor_name":"Software","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D014656","descriptor_name":"Vascular Surgical Procedures","qualifier_ui":"Q000295","qualifier_name":"instrumentation","is_major_topic":false},{"descriptor_ui":"D014656","descriptor_name":"Vascular Surgical Procedures","qualifier_ui":"Q000295","qualifier_name":"instrumentation","is_major_topic":false},{"descriptor_ui":"D014656","descriptor_name":"Vascular Surgical Procedures","qualifier_ui":"Q000295","qualifier_name":"instrumentation","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":"D018615","descriptor_name":"Ultrasonography, Doppler, Color","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D018615","descriptor_name":"Ultrasonography, Doppler, Color","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D018615","descriptor_name":"Ultrasonography, Doppler, Color","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.1109/tmi.2010.2041246","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tmi.2010.2041246","pdf_url":null,"source":{"id":"https://openalex.org/S58069681","display_name":"IEEE Transactions on Medical Imaging","issn_l":"0278-0062","issn":["0278-0062","1558-254X"],"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 Medical Imaging","raw_type":"journal-article"},{"id":"pmid:20236878","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/20236878","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 medical imaging","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320307786","display_name":"Adobe Systems","ror":"https://ror.org/059tvcg64"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":41,"referenced_works":["https://openalex.org/W1520207207","https://openalex.org/W1550922999","https://openalex.org/W1968770722","https://openalex.org/W1971810406","https://openalex.org/W1975611796","https://openalex.org/W1980934133","https://openalex.org/W1983435124","https://openalex.org/W1996250807","https://openalex.org/W2017244194","https://openalex.org/W2018378739","https://openalex.org/W2024397988","https://openalex.org/W2026656518","https://openalex.org/W2034155374","https://openalex.org/W2035518264","https://openalex.org/W2052149998","https://openalex.org/W2057962251","https://openalex.org/W2059497193","https://openalex.org/W2066444557","https://openalex.org/W2068026461","https://openalex.org/W2069401973","https://openalex.org/W2071763570","https://openalex.org/W2072632648","https://openalex.org/W2076779611","https://openalex.org/W2080493142","https://openalex.org/W2091013214","https://openalex.org/W2093293970","https://openalex.org/W2097879177","https://openalex.org/W2117122206","https://openalex.org/W2118925233","https://openalex.org/W2121966925","https://openalex.org/W2143225045","https://openalex.org/W2155630110","https://openalex.org/W2166223719","https://openalex.org/W2172182940","https://openalex.org/W2547707463","https://openalex.org/W2793323124","https://openalex.org/W2970589597","https://openalex.org/W4231324005","https://openalex.org/W4243997274","https://openalex.org/W6674346167","https://openalex.org/W6678215916"],"related_works":["https://openalex.org/W3201586688","https://openalex.org/W3048460592","https://openalex.org/W2009993245","https://openalex.org/W2058293790","https://openalex.org/W2376699055","https://openalex.org/W2372537705","https://openalex.org/W2131689943","https://openalex.org/W2243206285","https://openalex.org/W2368053358","https://openalex.org/W1966949488"],"abstract_inverted_index":{"High-frequency":[0],"(>":[1],"20":[2],"MHz)":[3],"power":[4],"Doppler":[5],"ultrasound":[6],"is":[7,79,91,159,173,178],"frequently":[8],"used":[9,63],"to":[10,27,54,64,81,93],"quantify":[11],"vascularity":[12],"in":[13,29,182],"preclinical":[14],"studies":[15],"of":[16,32,49,85,108,112,154,157,166,170],"small":[17],"animal":[18],"angiogenic":[19],"models,":[20],"but":[21],"quantitative":[22],"images":[23],"can":[24,43,61],"be":[25,44,62],"difficult":[26],"obtain":[28],"the":[30,83,144,150,167],"presence":[31],"flow":[33,37,105,119,129,163],"artifacts.":[34],"To":[35],"improve":[36],"quantification,":[38],"color":[39],"pixel":[40],"density":[41],"(CPD)":[42],"plotted":[45],"as":[46],"a":[47,56,98,102,110,138,155,176,187],"function":[48],"wall":[50,188],"filter":[51,189],"cutoff":[52,190],"velocity":[53],"produce":[55],"wall-filter":[57,86,131],"selection":[58,87,132],"curve":[59],"that":[60],"estimate":[65],"actual":[66],"vascular":[67,146,151],"volume":[68,147,152,168],"fraction.":[69,148],"A":[70],"mathematical":[71],"model":[72,90],"based":[73],"on":[74],"receiver":[75],"operating":[76],"characteristic":[77],"statistics":[78],"developed":[80],"study":[82],"behavior":[84],"curves.":[88],"The":[89],"compared":[92],"experimental":[94],"data":[95],"acquired":[96],"with":[97,143],"30-MHz":[99],"transducer":[100],"and":[101,123,184],"custom-designed":[103],"multiple-vessel":[104,135],"phantom":[106],"capable":[107],"mimicking":[109],"range":[111],"blood":[113,118,124],"vessel":[114,125],"sizes":[115],"(200-300":[116],"microm),":[117],"velocities":[120],"(1-10":[121],"mm/s),":[122],"orientations.":[126],"At":[127],"high":[128],"rates,":[130],"curves":[133],"for":[134],"regions":[136],"include":[137],"plateau":[139,177],"whose":[140],"CPD":[141],"corresponds":[142],"total":[145],"Conversely,":[149],"fraction":[153,169],"subset":[156],"vessels":[158,172],"obtained":[160],"at":[161,186],"low":[162],"rates.":[164],"Detection":[165],"all":[171],"ensured":[174],"when":[175],">":[179],"0.5":[180],"mm/s":[181],"length":[183],"begins":[185],"<":[191],"2":[192],"mm/s.":[193]},"counts_by_year":[{"year":2017,"cited_by_count":1},{"year":2014,"cited_by_count":3},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":2}],"updated_date":"2026-01-13T01:12:25.745995","created_date":"2025-10-10T00:00:00"}
