{"id":"https://openalex.org/W2166077258","doi":null,"title":"Assessment of diastolic function using 16-frame 99mTc-sestamibi gated myocardial perfusion SPECT: normal values.","display_name":"Assessment of diastolic function using 16-frame 99mTc-sestamibi gated myocardial perfusion SPECT: normal values.","publication_year":2005,"publication_date":"2005-07-01","ids":{"openalex":"https://openalex.org/W2166077258","mag":"2166077258","pmid":"https://pubmed.ncbi.nlm.nih.gov/16000278"},"language":"en","primary_location":{"id":"pmid:16000278","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/16000278","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,"listed_in":[],"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":"Journal of nuclear medicine : official publication, Society of Nuclear Medicine","raw_type":"Clinical Trial"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["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/A5011936645","display_name":"\u00c7i\u011fdem Akincio\u011flu","orcid":"https://orcid.org/0000-0003-3356-6492","observed_orcids":["https://orcid.org/0000-0003-3356-6492"]},"institutions":[{"id":"https://openalex.org/I1282927834","display_name":"Cedars-Sinai Medical Center","ror":"https://ror.org/02pammg90","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1282927834"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Cigdem Akincioglu","raw_affiliation_strings":["Department of Imaging and Medicine, Cedars-Sinai Medical Center, Los Angeles, California 90048, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Imaging and Medicine, Cedars-Sinai Medical Center, Los Angeles, California 90048, USA","institution_ids":["https://openalex.org/I1282927834"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100727282","display_name":"Daniel S. Berman","orcid":"https://orcid.org/0000-0002-3793-9578","observed_orcids":["https://orcid.org/0000-0002-3793-9578"]},"institutions":[{"id":"https://openalex.org/I1282927834","display_name":"Cedars-Sinai Medical Center","ror":"https://ror.org/02pammg90","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1282927834"]},{"id":"https://openalex.org/I161318765","display_name":"University of California, Los Angeles","ror":"https://ror.org/046rm7j60","country_code":"US","type":"education","lineage":["https://openalex.org/I161318765"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Daniel S Berman","raw_affiliation_strings":["Cedars-Sinai Medical Center","University of California at Los Angeles"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Cedars-Sinai Medical Center","institution_ids":["https://openalex.org/I1282927834"]},{"raw_affiliation_string":"University of California at Los Angeles","institution_ids":["https://openalex.org/I161318765"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5065197065","display_name":"Hidetaka Nishina","orcid":"https://orcid.org/0000-0001-6326-1468","observed_orcids":["https://orcid.org/0000-0001-6326-1468"]},"institutions":[{"id":"https://openalex.org/I1282927834","display_name":"Cedars-Sinai Medical Center","ror":"https://ror.org/02pammg90","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1282927834"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Hidetaka Nishina","raw_affiliation_strings":["Cedars-Sinai Medical Center"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Cedars-Sinai Medical Center","institution_ids":["https://openalex.org/I1282927834"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053608718","display_name":"Paul Kavanagh","orcid":"https://orcid.org/0000-0002-2242-1936","observed_orcids":["https://orcid.org/0000-0002-2242-1936"]},"institutions":[{"id":"https://openalex.org/I1282927834","display_name":"Cedars-Sinai Medical Center","ror":"https://ror.org/02pammg90","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1282927834"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Paul B Kavanagh","raw_affiliation_strings":["Cedars-Sinai Medical Center"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Cedars-Sinai Medical Center","institution_ids":["https://openalex.org/I1282927834"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089319978","display_name":"Piotr J. Slomka","orcid":"https://orcid.org/0000-0002-6110-938X","observed_orcids":["https://orcid.org/0000-0002-6110-938X"]},"institutions":[{"id":"https://openalex.org/I1282927834","display_name":"Cedars-Sinai Medical Center","ror":"https://ror.org/02pammg90","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1282927834"]},{"id":"https://openalex.org/I161318765","display_name":"University of California, Los Angeles","ror":"https://ror.org/046rm7j60","country_code":"US","type":"education","lineage":["https://openalex.org/I161318765"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Piotr J Slomka","raw_affiliation_strings":["Cedars-Sinai Medical Center","University of California at Los Angeles"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Cedars-Sinai Medical Center","institution_ids":["https://openalex.org/I1282927834"]},{"raw_affiliation_string":"University of California at Los Angeles","institution_ids":["https://openalex.org/I161318765"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050075070","display_name":"Aiden Abidov","orcid":"https://orcid.org/0000-0002-8230-7406","observed_orcids":["https://orcid.org/0000-0002-8230-7406"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Aiden Abidov","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031944598","display_name":"Sean W. Hayes","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1282927834","display_name":"Cedars-Sinai Medical Center","ror":"https://ror.org/02pammg90","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1282927834"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Sean Hayes","raw_affiliation_strings":["Cedars-Sinai Medical Center"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Cedars-Sinai Medical Center","institution_ids":["https://openalex.org/I1282927834"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109969473","display_name":"John D. Friedman","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1282927834","display_name":"Cedars-Sinai Medical Center","ror":"https://ror.org/02pammg90","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1282927834"]},{"id":"https://openalex.org/I161318765","display_name":"University of California, Los Angeles","ror":"https://ror.org/046rm7j60","country_code":"US","type":"education","lineage":["https://openalex.org/I161318765"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"John D Friedman","raw_affiliation_strings":["Cedars-Sinai Medical Center","University of California at Los Angeles"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Cedars-Sinai Medical Center","institution_ids":["https://openalex.org/I1282927834"]},{"raw_affiliation_string":"University of California at Los Angeles","institution_ids":["https://openalex.org/I161318765"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5066615785","display_name":"Guido Germano","orcid":"https://orcid.org/0000-0003-4441-9842","observed_orcids":["https://orcid.org/0000-0003-4441-9842"]},"institutions":[{"id":"https://openalex.org/I1282927834","display_name":"Cedars-Sinai Medical Center","ror":"https://ror.org/02pammg90","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1282927834"]},{"id":"https://openalex.org/I161318765","display_name":"University of California, Los Angeles","ror":"https://ror.org/046rm7j60","country_code":"US","type":"education","lineage":["https://openalex.org/I161318765"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Guido Germano","raw_affiliation_strings":["Cedars-Sinai Medical Center","University of California at Los Angeles"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Cedars-Sinai Medical Center","institution_ids":["https://openalex.org/I1282927834"]},{"raw_affiliation_string":"University of California at Los Angeles","institution_ids":["https://openalex.org/I161318765"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":5.5964,"has_fulltext":false,"cited_by_count":104,"citation_normalized_percentile":{"value":0.96293204,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":88,"max":99},"biblio":{"volume":"46","issue":"7","first_page":"1102","last_page":"8"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10372","display_name":"Cardiac Imaging and Diagnostics","score":0.7294999957084656,"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/T10372","display_name":"Cardiac Imaging and Diagnostics","score":0.7294999957084656,"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/T10821","display_name":"Cardiovascular Function and Risk Factors","score":0.2667999863624573,"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/T10172","display_name":"Cardiac Valve Diseases and Treatments","score":0.0006000000284984708,"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/diastolic-function","display_name":"diastolic function","score":0.9750000238418579},{"id":"https://openalex.org/keywords/99mtc-sestamibi","display_name":"99mTc-sestamibi","score":0.9340000152587891},{"id":"https://openalex.org/keywords/gated-spect-myocardial-perfusion-imaging","display_name":"gated myocardial perfusion SPECT","score":0.9810000061988831},{"id":"https://openalex.org/keywords/peak-filling-rate","display_name":"peak filling rate","score":0.8619999885559082},{"id":"https://openalex.org/keywords/reference-values","display_name":"reference values","score":0.7639999985694885},{"id":"https://openalex.org/keywords/left-ventricular-filling","display_name":"left ventricular filling","score":0.8640000224113464},{"id":"https://openalex.org/keywords/left-ventricular-ejection-fraction","display_name":"left ventricular ejection fraction","score":0.8029999732971191},{"id":"https://openalex.org/keywords/exercise-stress-test","display_name":"exercise stress testing","score":0.5419999957084656},{"id":"https://openalex.org/keywords/age-and-sex-predictors","display_name":"age and sex predictors","score":0.5669999718666077},{"id":"https://openalex.org/keywords/left-ventricular-end-diastolic-volume","display_name":"left ventricular end-diastolic volume","score":0.7080000042915344}],"concepts":[{"id":"https://openalex.org/C78085059","wikidata":"https://www.wikidata.org/wiki/Q641303","display_name":"Ejection fraction","level":3,"score":0.7714921236038208},{"id":"https://openalex.org/C164705383","wikidata":"https://www.wikidata.org/wiki/Q10379","display_name":"Cardiology","level":1,"score":0.7232071161270142},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.7148349285125732},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.6646665930747986},{"id":"https://openalex.org/C2908647359","wikidata":"https://www.wikidata.org/wiki/Q2625603","display_name":"Population","level":2,"score":0.5666521191596985},{"id":"https://openalex.org/C146957229","wikidata":"https://www.wikidata.org/wiki/Q1266915","display_name":"Perfusion","level":2,"score":0.5527132153511047},{"id":"https://openalex.org/C2778405248","wikidata":"https://www.wikidata.org/wiki/Q1956679","display_name":"Myocardial perfusion imaging","level":3,"score":0.5464555025100708},{"id":"https://openalex.org/C2776902491","wikidata":"https://www.wikidata.org/wiki/Q5527046","display_name":"Gated SPECT","level":4,"score":0.5344499945640564},{"id":"https://openalex.org/C57900726","wikidata":"https://www.wikidata.org/wiki/Q492905","display_name":"Diastole","level":3,"score":0.5099178552627563},{"id":"https://openalex.org/C2989005","wikidata":"https://www.wikidata.org/wiki/Q214963","display_name":"Nuclear medicine","level":1,"score":0.44067704677581787},{"id":"https://openalex.org/C2778217198","wikidata":"https://www.wikidata.org/wiki/Q556977","display_name":"Cutoff","level":2,"score":0.4363117218017578},{"id":"https://openalex.org/C2778198053","wikidata":"https://www.wikidata.org/wiki/Q181754","display_name":"Heart failure","level":2,"score":0.2759496569633484},{"id":"https://openalex.org/C84393581","wikidata":"https://www.wikidata.org/wiki/Q82642","display_name":"Blood pressure","level":2,"score":0.2558552026748657},{"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/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C99454951","wikidata":"https://www.wikidata.org/wiki/Q932068","display_name":"Environmental health","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D000328","descriptor_name":"Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000367","descriptor_name":"Age Factors","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000368","descriptor_name":"Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005080","descriptor_name":"Exercise Test","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005240","descriptor_name":"Feasibility Studies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006352","descriptor_name":"Heart Ventricles","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":true},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007090","descriptor_name":"Image Interpretation, Computer-Assisted","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":true},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008875","descriptor_name":"Middle Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012016","descriptor_name":"Reference Values","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012680","descriptor_name":"Sensitivity and Specificity","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012737","descriptor_name":"Sex Factors","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013318","descriptor_name":"Stroke Volume","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":true},{"descriptor_ui":"D015203","descriptor_name":"Reproducibility of Results","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D015637","descriptor_name":"Gated Blood-Pool Imaging","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":true},{"descriptor_ui":"D015899","descriptor_name":"Tomography, Emission-Computed, Single-Photon","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D016276","descriptor_name":"Ventricular Function","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D016277","descriptor_name":"Ventricular Function, Left","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":true},{"descriptor_ui":"D017256","descriptor_name":"Technetium Tc 99m Sestamibi","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D019275","descriptor_name":"Radiopharmaceuticals","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":3,"locations":[{"id":"pmid:16000278","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/16000278","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,"listed_in":[],"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":"Journal of nuclear medicine : official publication, Society of Nuclear Medicine","raw_type":"Clinical Trial"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.514.1709","doi":null,"is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.514.1709","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://jnm.snmjournals.org/content/46/7/1102.full.pdf","raw_type":"text"},{"id":"mag:2166077258","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/16000278","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,"listed_in":[],"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":null,"is_accepted":false,"is_published":false,"raw_source_name":"PubMed","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","score":0.98580002784729,"display_name":"Good health and well-being"}],"study_designs":[{"id":"https://openalex.org/study-designs/observational-study","display_name":"Observational Study"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":32,"referenced_works":["https://openalex.org/W62025156","https://openalex.org/W1900724472","https://openalex.org/W1967580876","https://openalex.org/W1971899434","https://openalex.org/W1989982948","https://openalex.org/W1990559795","https://openalex.org/W1998285493","https://openalex.org/W2008376963","https://openalex.org/W2017634671","https://openalex.org/W2019390202","https://openalex.org/W2028448768","https://openalex.org/W2042878804","https://openalex.org/W2045754647","https://openalex.org/W2048199961","https://openalex.org/W2054619398","https://openalex.org/W2076450188","https://openalex.org/W2083752631","https://openalex.org/W2107501191","https://openalex.org/W2118151318","https://openalex.org/W2126418018","https://openalex.org/W2137894085","https://openalex.org/W2145896540","https://openalex.org/W2164106155","https://openalex.org/W2165150893","https://openalex.org/W2169956145","https://openalex.org/W2190493011","https://openalex.org/W2318463579","https://openalex.org/W2333524747","https://openalex.org/W2402914104","https://openalex.org/W2415615460","https://openalex.org/W2470338614","https://openalex.org/W3144602837"],"related_works":["https://openalex.org/W7100735629","https://openalex.org/W2165730728","https://openalex.org/W2128235370","https://openalex.org/W2067961600","https://openalex.org/W1495309774","https://openalex.org/W2083838144","https://openalex.org/W2009570539","https://openalex.org/W2041607289","https://openalex.org/W2618111852","https://openalex.org/W2487869703"],"abstract_inverted_index":{"UNLABELLED:":[0],"The":[1,110,211,225,356],"purposes":[2],"of":[3,12,32,104,135,154,304,334,359],"this":[4,354],"study":[5,161],"were":[6,84,129,147,163,202,222,261],"(a)":[7],"to":[8,28,44,48,65,131,183,322,331,345],"assess":[9,132],"the":[10,30,33,133,159,184,188,191,197,215,258,332],"feasibility":[11],"diastolic":[13],"function":[14,52],"(DFx)":[15],"evaluation":[16],"using":[17,309],"standard":[18],"16-frame":[19,310],"postexercise":[20],"gated":[21,82,311,326],"(99m)Tc-sestamibi":[22],"myocardial":[23,59],"perfusion":[24,60],"SPECT":[25],"(MPS),":[26],"(b)":[27],"determine":[29],"relationship":[31],"2":[34],"common":[35],"DFx":[36,141,306],"parameters,":[37,338],"peak":[38,45],"filling":[39,46],"rate":[40,108],"(PFR)":[41],"and":[42,50,61,63,67,119,126,137,145,156,172,196,206,220,242,266,278,341,349],"time":[43],"(TTPF),":[47],"clinical":[49,136,292,357],"systolic":[51],"(SFx)":[53],"variables":[54,139],"in":[55,149,158,187,214,301,318],"patients":[56,73,98],"with":[57,79,232,250,325,353],"normal":[58,69,80,254,319],"SFx,":[62],"(c)":[64],"derive":[66],"validate":[68],"limits.":[70],"METHODS:":[71],"Ninety":[72],"(71":[74],"men;":[75],"age,":[76,233,275,342],"30-79":[77],"y)":[78],"exercise":[81],"MPS":[83,312],"studied.":[85],"None":[86],"had":[87],"hypertension,":[88],"diabetes,":[89],"rest":[90],"electrocardiogram":[91],"abnormality,":[92],"or":[93,101,293],"known":[94],"cardiac":[95],"disease.":[96],"All":[97],"reached":[99],">":[100,207],"=":[102,117,122,263,268],"85%":[103],"maximum":[105],"predicted":[106],"heart":[107],"(HR).":[109],"population":[111,162],"was":[112,287],"randomized":[113],"into":[114],"derivation":[115,189],"(n":[116,121],"50)":[118],"validation":[120,216],"40)":[123],"groups.":[124],"Univariable":[125],"multivariable":[127],"approaches":[128],"deployed":[130],"influence":[134],"functional":[138],"on":[140,336],"parameters.":[142,252],"RESULTS:":[143],"PFR":[144,155,195,219,226,262,335],"TTPF":[146,157,201,221,246,267,286,343],"assessed":[148],"all":[150],"patients.":[151],"Mean":[152],"values":[153,186],"whole":[160],"2.62":[164],"+/-":[165,174],"0.46":[166],"end-diastolic":[167],"volumes":[168],"per":[169],"second":[170],"(EDV/s)":[171],"164.6":[173],"21.7":[175],"ms,":[176,209],"respectively.":[177,210],"By":[178],"applying":[179],"a":[180,298,347],"2-SD":[181],"cutoff":[182],"mean":[185],"group,":[190],"threshold":[192,198],"for":[193,199,218,283],"abnormal":[194,200],"<":[203],"1.71":[204],"EDV/s":[205,265],"216.7":[208],"normalcy":[212],"rates":[213],"group":[217],"both":[223],"100%.":[224],"showed":[227,273],"weak":[228],"but":[229],"significant":[230],"correlations":[231],"EDV,":[234],"end-systolic":[235],"volume,":[236],"left":[237],"ventricular":[238],"ejection":[239],"fraction":[240],"(LVEF),":[241],"poststress":[243],"HR.":[244],"However,":[245,329],"did":[247],"not":[248,288],"correlate":[249],"these":[251,360],"Final":[253],"thresholds":[255],"determined":[256],"from":[257],"combined":[259],"populations":[260],"1.70":[264],"208":[269],"ms.":[270],"Multivariable":[271],"analysis":[272],"that":[274],"sex,":[276,339],"LVEF,":[277],"HR":[279],"are":[280],"strong":[281],"predictors":[282],"PFR,":[284],"whereas":[285],"influenced":[289],"by":[290],"any":[291],"SFx":[294,337],"variable.":[295],"CONCLUSION:":[296],"With":[297],"new":[299],"algorithm":[300],"QGS,":[302],"assessment":[303],"LV":[305],"is":[307],"feasible":[308],"even":[313],"without":[314],"bad-beat":[315],"rejection,":[316],"resulting":[317],"limits":[320],"similar":[321],"those":[323],"reported":[324],"blood-pool":[327],"studies.":[328],"due":[330],"dependency":[333],"HR,":[340],"appears":[344],"be":[346],"stable":[348],"more":[350],"useful":[351],"parameter":[352],"approach.":[355],"usefulness":[358],"findings":[361],"requires":[362],"further":[363],"study.":[364]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":6},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":9},{"year":2020,"cited_by_count":5},{"year":2019,"cited_by_count":4},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":3},{"year":2014,"cited_by_count":4},{"year":2013,"cited_by_count":11},{"year":2012,"cited_by_count":4}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}
