{"id":"https://openalex.org/W2101146284","doi":"https://doi.org/10.1109/isbi.2008.4541276","title":"Measuring 3D left ventricular strain from unwrapped harmonic phase","display_name":"Measuring 3D left ventricular strain from unwrapped harmonic phase","publication_year":2008,"publication_date":"2008-05-01","ids":{"openalex":"https://openalex.org/W2101146284","doi":"https://doi.org/10.1109/isbi.2008.4541276","mag":"2101146284"},"language":"en","primary_location":{"id":"doi:10.1109/isbi.2008.4541276","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isbi.2008.4541276","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2008 5th IEEE International Symposium on Biomedical Imaging: From Nano to Macro","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/A5060820801","display_name":"Bharath Ambale\u2010Venkatesh","orcid":"https://orcid.org/0000-0002-2330-2373"},"institutions":[{"id":"https://openalex.org/I82497590","display_name":"Auburn University","ror":"https://ror.org/02v80fc35","country_code":"US","type":"education","lineage":["https://openalex.org/I82497590"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Bharath Ambale","raw_affiliation_strings":["ECE Department, Auburn University, Auburn, AL, USA","Department of ECE, Auburn University, Auburn, AL#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ECE Department, Auburn University, Auburn, AL, USA","institution_ids":["https://openalex.org/I82497590"]},{"raw_affiliation_string":"Department of ECE, Auburn University, Auburn, AL#TAB#","institution_ids":["https://openalex.org/I82497590"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022480407","display_name":"Thomas S. Denney","orcid":"https://orcid.org/0000-0002-6695-4777"},"institutions":[{"id":"https://openalex.org/I82497590","display_name":"Auburn University","ror":"https://ror.org/02v80fc35","country_code":"US","type":"education","lineage":["https://openalex.org/I82497590"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Thomas S. Denney","raw_affiliation_strings":["ECE Department, Auburn University, Auburn, AL, USA","Department of ECE, Auburn University, Auburn, AL#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ECE Department, Auburn University, Auburn, AL, USA","institution_ids":["https://openalex.org/I82497590"]},{"raw_affiliation_string":"Department of ECE, Auburn University, Auburn, AL#TAB#","institution_ids":["https://openalex.org/I82497590"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102007223","display_name":"Himanshu Gupta","orcid":"https://orcid.org/0000-0001-9428-4988"},"institutions":[{"id":"https://openalex.org/I32389192","display_name":"University of Alabama at Birmingham","ror":"https://ror.org/008s83205","country_code":"US","type":"education","lineage":["https://openalex.org/I32389192"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Himanshu Gupta","raw_affiliation_strings":["Division of Cardiovascular Disease, University of Alabama at Birmingham, Birmingham, AL, USA","Division of Cardiovascular Disease, University of Alabama at Birmingham, U.S.A"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Division of Cardiovascular Disease, University of Alabama at Birmingham, Birmingham, AL, USA","institution_ids":["https://openalex.org/I32389192"]},{"raw_affiliation_string":"Division of Cardiovascular Disease, University of Alabama at Birmingham, U.S.A","institution_ids":["https://openalex.org/I32389192"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5040168425","display_name":"Steven G. Lloyd","orcid":"https://orcid.org/0000-0001-6843-0224"},"institutions":[{"id":"https://openalex.org/I32389192","display_name":"University of Alabama at Birmingham","ror":"https://ror.org/008s83205","country_code":"US","type":"education","lineage":["https://openalex.org/I32389192"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Steven Lloyd","raw_affiliation_strings":["Division of Cardiovascular Disease, University of Alabama at Birmingham, Birmingham, AL, USA","Division of Cardiovascular Disease, University of Alabama at Birmingham, U.S.A"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Division of Cardiovascular Disease, University of Alabama at Birmingham, Birmingham, AL, USA","institution_ids":["https://openalex.org/I32389192"]},{"raw_affiliation_string":"Division of Cardiovascular Disease, University of Alabama at Birmingham, U.S.A","institution_ids":["https://openalex.org/I32389192"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5053149684","display_name":"Louis J. Dell\u2019Italia","orcid":"https://orcid.org/0000-0001-6654-0665"},"institutions":[{"id":"https://openalex.org/I32389192","display_name":"University of Alabama at Birmingham","ror":"https://ror.org/008s83205","country_code":"US","type":"education","lineage":["https://openalex.org/I32389192"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Louis Dell'Italia","raw_affiliation_strings":["Division of Cardiovascular Disease, University of Alabama at Birmingham, Birmingham, AL, USA","Division of Cardiovascular Disease, University of Alabama at Birmingham, U.S.A"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Division of Cardiovascular Disease, University of Alabama at Birmingham, Birmingham, AL, USA","institution_ids":["https://openalex.org/I32389192"]},{"raw_affiliation_string":"Division of Cardiovascular Disease, University of Alabama at Birmingham, U.S.A","institution_ids":["https://openalex.org/I32389192"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.8879,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.69295185,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1433","last_page":"1436"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10821","display_name":"Cardiovascular Function and Risk Factors","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/2705","display_name":"Cardiology and Cardiovascular Medicine"},"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/T10821","display_name":"Cardiovascular Function and Risk Factors","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/2705","display_name":"Cardiology and Cardiovascular Medicine"},"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/T10378","display_name":"Advanced MRI Techniques and Applications","score":0.9988999962806702,"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/T10172","display_name":"Cardiac Valve Diseases and Treatments","score":0.9987000226974487,"subfield":{"id":"https://openalex.org/subfields/2705","display_name":"Cardiology and Cardiovascular Medicine"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/harp","display_name":"HARP","score":0.7992933988571167},{"id":"https://openalex.org/keywords/phase","display_name":"Phase (matter)","score":0.49735382199287415},{"id":"https://openalex.org/keywords/inter-frame","display_name":"Inter frame","score":0.4761759638786316},{"id":"https://openalex.org/keywords/harmonic","display_name":"Harmonic","score":0.47356903553009033},{"id":"https://openalex.org/keywords/deformation","display_name":"Deformation (meteorology)","score":0.433808833360672},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3888872563838959},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3459590971469879},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.27711331844329834},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.21751049160957336},{"id":"https://openalex.org/keywords/frame","display_name":"Frame (networking)","score":0.15959909558296204},{"id":"https://openalex.org/keywords/reference-frame","display_name":"Reference frame","score":0.07256823778152466},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.06935647130012512}],"concepts":[{"id":"https://openalex.org/C2776030095","wikidata":"https://www.wikidata.org/wiki/Q5628954","display_name":"HARP","level":2,"score":0.7992933988571167},{"id":"https://openalex.org/C44280652","wikidata":"https://www.wikidata.org/wiki/Q104837","display_name":"Phase (matter)","level":2,"score":0.49735382199287415},{"id":"https://openalex.org/C39394851","wikidata":"https://www.wikidata.org/wiki/Q921594","display_name":"Inter frame","level":4,"score":0.4761759638786316},{"id":"https://openalex.org/C127934551","wikidata":"https://www.wikidata.org/wiki/Q1148098","display_name":"Harmonic","level":2,"score":0.47356903553009033},{"id":"https://openalex.org/C204366326","wikidata":"https://www.wikidata.org/wiki/Q3027650","display_name":"Deformation (meteorology)","level":2,"score":0.433808833360672},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3888872563838959},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3459590971469879},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.27711331844329834},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.21751049160957336},{"id":"https://openalex.org/C126042441","wikidata":"https://www.wikidata.org/wiki/Q1324888","display_name":"Frame (networking)","level":2,"score":0.15959909558296204},{"id":"https://openalex.org/C172849965","wikidata":"https://www.wikidata.org/wiki/Q3148875","display_name":"Reference frame","level":3,"score":0.07256823778152466},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.06935647130012512},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/isbi.2008.4541276","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isbi.2008.4541276","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2008 5th IEEE International Symposium on Biomedical Imaging: From Nano to Macro","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":11,"referenced_works":["https://openalex.org/W585975565","https://openalex.org/W2012826915","https://openalex.org/W2015490463","https://openalex.org/W2108571263","https://openalex.org/W2113276008","https://openalex.org/W2129718855","https://openalex.org/W2150674437","https://openalex.org/W2171793764","https://openalex.org/W2290568474","https://openalex.org/W4285719527","https://openalex.org/W6696640207"],"related_works":["https://openalex.org/W2091083843","https://openalex.org/W424580262","https://openalex.org/W2597835809","https://openalex.org/W4300904561","https://openalex.org/W619121476","https://openalex.org/W2807944126","https://openalex.org/W4248186805","https://openalex.org/W605528597","https://openalex.org/W153251015","https://openalex.org/W2332917868"],"abstract_inverted_index":{"This":[0],"paper":[1],"presents":[2],"a":[3,78,91],"method":[4],"for":[5],"measuring":[6],"3D":[7,38],"left":[8],"ventricular":[9],"(LV)":[10],"strain":[11],"from":[12,20,117],"phase":[13,16,50],"unwrapped":[14,49],"harmonic":[15],"(HARP)":[17],"images":[18],"derived":[19],"tagged":[21],"cardiac":[22],"magnetic":[23],"resonance":[24],"imaging":[25],"(MRI).":[26],"Limited":[27],"user":[28],"interaction":[29],"is":[30,51],"needed,":[31],"but,":[32],"in":[33],"contrast":[34],"to":[35,54,87],"existing":[36],"techniques,":[37],"strains":[39,74,88,101,116],"can":[40],"be":[41,66],"measured":[42,102],"over":[43],"the":[44,62,98,104,112,115,118],"entire":[45],"LV.":[46],"In":[47],"addition,":[48],"more":[52],"robust":[53],"interframe":[55,64],"motion":[56],"since":[57],"it":[58],"only":[59],"requires":[60],"that":[61],"average":[63,113],"deformation":[65],"less":[67,108],"than":[68,109],"one-half":[69],"tag":[70],"spacing.":[71],"The":[72,94],"unwrapped-phase-derived":[73],"were":[75],"validated":[76],"on":[77],"set":[79],"of":[80,97,111,114],"30":[81],"human":[82],"studies":[83],"by":[84,90,103],"comparing":[85],"them":[86],"estimated":[89],"feature-based":[92],"technique.":[93],"standard":[95],"deviation":[96],"difference":[99],"between":[100],"two":[105,119],"methods":[106],"was":[107],"5%":[110],"methods.":[120]},"counts_by_year":[],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
