{"id":"https://openalex.org/W2040674593","doi":"https://doi.org/10.1186/1471-2342-10-10","title":"Gated myocardial perfusion SPECT underestimates left ventricular volumes and shows high variability compared to cardiac magnetic resonance imaging -- a comparison of four different commercial automated software packages","display_name":"Gated myocardial perfusion SPECT underestimates left ventricular volumes and shows high variability compared to cardiac magnetic resonance imaging -- a comparison of four different commercial automated software packages","publication_year":2010,"publication_date":"2010-05-25","ids":{"openalex":"https://openalex.org/W2040674593","doi":"https://doi.org/10.1186/1471-2342-10-10","mag":"2040674593","pmid":"https://pubmed.ncbi.nlm.nih.gov/20500866"},"language":"en","primary_location":{"id":"doi:10.1186/1471-2342-10-10","is_oa":true,"landing_page_url":"https://doi.org/10.1186/1471-2342-10-10","pdf_url":"https://bmcmedimaging.biomedcentral.com/track/pdf/10.1186/1471-2342-10-10","source":{"id":"https://openalex.org/S6505649","display_name":"BMC Medical Imaging","issn_l":"1471-2342","issn":["1471-2342"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310320256","host_organization_name":"BioMed Central","host_organization_lineage":["https://openalex.org/P4310320256","https://openalex.org/P4310319965"],"host_organization_lineage_names":["BioMed Central","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"BMC Medical Imaging","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://bmcmedimaging.biomedcentral.com/track/pdf/10.1186/1471-2342-10-10","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5065598076","display_name":"Fredrik Hedeer","orcid":null},"institutions":[{"id":"https://openalex.org/I187531555","display_name":"Lund University","ror":"https://ror.org/012a77v79","country_code":"SE","type":"education","lineage":["https://openalex.org/I187531555"]},{"id":"https://openalex.org/I4210137844","display_name":"Sk\u00e5ne University Hospital","ror":"https://ror.org/02z31g829","country_code":"SE","type":"healthcare","lineage":["https://openalex.org/I4210137844"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Fredrik Hedeer","raw_affiliation_strings":["Department of Clinical Physiology, Lund University, Sk\u00e5ne University Hospital, Lund, Sweden"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Clinical Physiology, Lund University, Sk\u00e5ne University Hospital, Lund, Sweden","institution_ids":["https://openalex.org/I187531555","https://openalex.org/I4210137844"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101760619","display_name":"John Palmer","orcid":"https://orcid.org/0000-0002-1752-4631"},"institutions":[{"id":"https://openalex.org/I187531555","display_name":"Lund University","ror":"https://ror.org/012a77v79","country_code":"SE","type":"education","lineage":["https://openalex.org/I187531555"]},{"id":"https://openalex.org/I4210137844","display_name":"Sk\u00e5ne University Hospital","ror":"https://ror.org/02z31g829","country_code":"SE","type":"healthcare","lineage":["https://openalex.org/I4210137844"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"John Palmer","raw_affiliation_strings":["Department of Radiation Physics, Lund University, Sk\u00e5ne University Hospital, Lund, Sweden"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Radiation Physics, Lund University, Sk\u00e5ne University Hospital, Lund, Sweden","institution_ids":["https://openalex.org/I187531555","https://openalex.org/I4210137844"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005785786","display_name":"H\u00e5kan Arheden","orcid":"https://orcid.org/0000-0002-6124-3159"},"institutions":[{"id":"https://openalex.org/I187531555","display_name":"Lund University","ror":"https://ror.org/012a77v79","country_code":"SE","type":"education","lineage":["https://openalex.org/I187531555"]},{"id":"https://openalex.org/I4210137844","display_name":"Sk\u00e5ne University Hospital","ror":"https://ror.org/02z31g829","country_code":"SE","type":"healthcare","lineage":["https://openalex.org/I4210137844"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"H\u00e5kan Arheden","raw_affiliation_strings":["Department of Clinical Physiology, Lund University, Sk\u00e5ne University Hospital, Lund, Sweden"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Clinical Physiology, Lund University, Sk\u00e5ne University Hospital, Lund, Sweden","institution_ids":["https://openalex.org/I187531555","https://openalex.org/I4210137844"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5034315013","display_name":"Martin Ugander","orcid":"https://orcid.org/0000-0003-3665-2038"},"institutions":[{"id":"https://openalex.org/I187531555","display_name":"Lund University","ror":"https://ror.org/012a77v79","country_code":"SE","type":"education","lineage":["https://openalex.org/I187531555"]},{"id":"https://openalex.org/I4210137844","display_name":"Sk\u00e5ne University Hospital","ror":"https://ror.org/02z31g829","country_code":"SE","type":"healthcare","lineage":["https://openalex.org/I4210137844"]}],"countries":["SE"],"is_corresponding":true,"raw_author_name":"Martin Ugander","raw_affiliation_strings":["Department of Clinical Physiology, Lund University, Sk\u00e5ne University Hospital, Lund, Sweden"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Clinical Physiology, Lund University, Sk\u00e5ne University Hospital, Lund, Sweden","institution_ids":["https://openalex.org/I187531555","https://openalex.org/I4210137844"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5034315013"],"corresponding_institution_ids":["https://openalex.org/I187531555","https://openalex.org/I4210137844"],"apc_list":{"value":2890,"currency":"USD","value_usd":2890},"apc_paid":{"value":2890,"currency":"USD","value_usd":2890},"fwci":2.0546,"has_fulltext":true,"cited_by_count":35,"citation_normalized_percentile":{"value":0.85422123,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"10","issue":"1","first_page":"10","last_page":"10"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10372","display_name":"Cardiac Imaging and Diagnostics","score":0.9767000079154968,"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":0.9767000079154968,"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/T11885","display_name":"MRI in cancer diagnosis","score":0.00419999985024333,"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/T10378","display_name":"Advanced MRI Techniques and Applications","score":0.003700000001117587,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/ejection-fraction","display_name":"Ejection fraction","score":0.8101236820220947},{"id":"https://openalex.org/keywords/gated-spect","display_name":"Gated SPECT","score":0.7226629257202148},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.6543364524841309},{"id":"https://openalex.org/keywords/stroke-volume","display_name":"Stroke volume","score":0.6450382471084595},{"id":"https://openalex.org/keywords/magnetic-resonance-imaging","display_name":"Magnetic resonance imaging","score":0.6423155069351196},{"id":"https://openalex.org/keywords/coronary-artery-disease","display_name":"Coronary artery disease","score":0.585791826248169},{"id":"https://openalex.org/keywords/nuclear-medicine","display_name":"Nuclear medicine","score":0.5800853967666626},{"id":"https://openalex.org/keywords/cardiac-magnetic-resonance-imaging","display_name":"Cardiac magnetic resonance imaging","score":0.5551757216453552},{"id":"https://openalex.org/keywords/perfusion","display_name":"Perfusion","score":0.5172218084335327},{"id":"https://openalex.org/keywords/cardiology","display_name":"Cardiology","score":0.4992334842681885},{"id":"https://openalex.org/keywords/end-systolic-volume","display_name":"End-systolic volume","score":0.49136391282081604},{"id":"https://openalex.org/keywords/cardiac-magnetic-resonance","display_name":"Cardiac magnetic resonance","score":0.456269234418869},{"id":"https://openalex.org/keywords/myocardial-perfusion-imaging","display_name":"Myocardial perfusion imaging","score":0.4366370737552643},{"id":"https://openalex.org/keywords/cardiac-imaging","display_name":"Cardiac imaging","score":0.43142440915107727},{"id":"https://openalex.org/keywords/internal-medicine","display_name":"Internal medicine","score":0.40476545691490173},{"id":"https://openalex.org/keywords/heart-failure","display_name":"Heart failure","score":0.322613924741745},{"id":"https://openalex.org/keywords/radiology","display_name":"Radiology","score":0.19075936079025269}],"concepts":[{"id":"https://openalex.org/C78085059","wikidata":"https://www.wikidata.org/wiki/Q641303","display_name":"Ejection fraction","level":3,"score":0.8101236820220947},{"id":"https://openalex.org/C2776902491","wikidata":"https://www.wikidata.org/wiki/Q5527046","display_name":"Gated SPECT","level":4,"score":0.7226629257202148},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.6543364524841309},{"id":"https://openalex.org/C80461066","wikidata":"https://www.wikidata.org/wiki/Q1698533","display_name":"Stroke volume","level":4,"score":0.6450382471084595},{"id":"https://openalex.org/C143409427","wikidata":"https://www.wikidata.org/wiki/Q161238","display_name":"Magnetic resonance imaging","level":2,"score":0.6423155069351196},{"id":"https://openalex.org/C2778213512","wikidata":"https://www.wikidata.org/wiki/Q844935","display_name":"Coronary artery disease","level":2,"score":0.585791826248169},{"id":"https://openalex.org/C2989005","wikidata":"https://www.wikidata.org/wiki/Q214963","display_name":"Nuclear medicine","level":1,"score":0.5800853967666626},{"id":"https://openalex.org/C2776008845","wikidata":"https://www.wikidata.org/wiki/Q5038325","display_name":"Cardiac magnetic resonance imaging","level":3,"score":0.5551757216453552},{"id":"https://openalex.org/C146957229","wikidata":"https://www.wikidata.org/wiki/Q1266915","display_name":"Perfusion","level":2,"score":0.5172218084335327},{"id":"https://openalex.org/C164705383","wikidata":"https://www.wikidata.org/wiki/Q10379","display_name":"Cardiology","level":1,"score":0.4992334842681885},{"id":"https://openalex.org/C65882447","wikidata":"https://www.wikidata.org/wiki/Q5375773","display_name":"End-systolic volume","level":5,"score":0.49136391282081604},{"id":"https://openalex.org/C2987145844","wikidata":"https://www.wikidata.org/wiki/Q5038325","display_name":"Cardiac magnetic resonance","level":3,"score":0.456269234418869},{"id":"https://openalex.org/C2778405248","wikidata":"https://www.wikidata.org/wiki/Q1956679","display_name":"Myocardial perfusion imaging","level":3,"score":0.4366370737552643},{"id":"https://openalex.org/C2776127602","wikidata":"https://www.wikidata.org/wiki/Q5038319","display_name":"Cardiac imaging","level":2,"score":0.43142440915107727},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.40476545691490173},{"id":"https://openalex.org/C2778198053","wikidata":"https://www.wikidata.org/wiki/Q181754","display_name":"Heart failure","level":2,"score":0.322613924741745},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.19075936079025269}],"mesh":[{"descriptor_ui":"D000328","descriptor_name":"Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000328","descriptor_name":"Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000328","descriptor_name":"Adult","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":"D000368","descriptor_name":"Aged","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":"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":"D005188","descriptor_name":"False Negative Reactions","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005188","descriptor_name":"False Negative Reactions","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005188","descriptor_name":"False Negative Reactions","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":"D005260","descriptor_name":"Female","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":"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":"D007089","descriptor_name":"Image Enhancement","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D007089","descriptor_name":"Image Enhancement","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D007089","descriptor_name":"Image Enhancement","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":"D007090","descriptor_name":"Image Interpretation, Computer-Assisted","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"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":"D008875","descriptor_name":"Middle Aged","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":"D010363","descriptor_name":"Pattern Recognition, Automated","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D010363","descriptor_name":"Pattern Recognition, Automated","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D010363","descriptor_name":"Pattern Recognition, Automated","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D012680","descriptor_name":"Sensitivity and Specificity","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":"D012680","descriptor_name":"Sensitivity and Specificity","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":true},{"descriptor_ui":"D012984","descriptor_name":"Software","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D012984","descriptor_name":"Software","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D012986","descriptor_name":"Software Validation","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012986","descriptor_name":"Software Validation","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012986","descriptor_name":"Software Validation","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013318","descriptor_name":"Stroke Volume","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D013318","descriptor_name":"Stroke Volume","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D013318","descriptor_name":"Stroke Volume","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D015203","descriptor_name":"Reproducibility of Results","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D015203","descriptor_name":"Reproducibility of Results","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"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":false},{"descriptor_ui":"D015637","descriptor_name":"Gated Blood-Pool Imaging","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D015637","descriptor_name":"Gated Blood-Pool Imaging","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D015899","descriptor_name":"Tomography, Emission-Computed, Single-Photon","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D015899","descriptor_name":"Tomography, Emission-Computed, Single-Photon","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D015899","descriptor_name":"Tomography, Emission-Computed, Single-Photon","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D018487","descriptor_name":"Ventricular Dysfunction, Left","qualifier_ui":"Q000175","qualifier_name":"diagnosis","is_major_topic":false},{"descriptor_ui":"D018487","descriptor_name":"Ventricular Dysfunction, Left","qualifier_ui":"Q000175","qualifier_name":"diagnosis","is_major_topic":false},{"descriptor_ui":"D018487","descriptor_name":"Ventricular Dysfunction, Left","qualifier_ui":"Q000175","qualifier_name":"diagnosis","is_major_topic":false},{"descriptor_ui":"D019028","descriptor_name":"Magnetic Resonance Imaging, Cine","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D019028","descriptor_name":"Magnetic Resonance Imaging, Cine","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D019028","descriptor_name":"Magnetic Resonance Imaging, Cine","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D021621","descriptor_name":"Imaging, Three-Dimensional","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D021621","descriptor_name":"Imaging, Three-Dimensional","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D021621","descriptor_name":"Imaging, Three-Dimensional","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D055420","descriptor_name":"Perfusion Imaging","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D055420","descriptor_name":"Perfusion Imaging","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D055420","descriptor_name":"Perfusion Imaging","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false}],"locations_count":5,"locations":[{"id":"doi:10.1186/1471-2342-10-10","is_oa":true,"landing_page_url":"https://doi.org/10.1186/1471-2342-10-10","pdf_url":"https://bmcmedimaging.biomedcentral.com/track/pdf/10.1186/1471-2342-10-10","source":{"id":"https://openalex.org/S6505649","display_name":"BMC Medical Imaging","issn_l":"1471-2342","issn":["1471-2342"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310320256","host_organization_name":"BioMed Central","host_organization_lineage":["https://openalex.org/P4310320256","https://openalex.org/P4310319965"],"host_organization_lineage_names":["BioMed Central","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"BMC Medical Imaging","raw_type":"journal-article"},{"id":"pmid:20500866","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/20500866","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":"BMC medical imaging","raw_type":null},{"id":"pmh:oai:pubmedcentral.nih.gov:2894738","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/2894738","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"BMC Med Imaging","raw_type":"Text"},{"id":"pmh:oai:doaj.org/article:fa355b1a15a6494faad82df9c3793423","is_oa":true,"landing_page_url":"https://doaj.org/article/fa355b1a15a6494faad82df9c3793423","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"BMC Medical Imaging, Vol 10, Iss 1, p 10 (2010)","raw_type":"article"},{"id":"pmh:oai:lup.lub.lu.se:b9c9dbbf-31c8-48da-8cf8-cc0f1f078189","is_oa":false,"landing_page_url":"https://lup.lub.lu.se/record/b9c9dbbf-31c8-48da-8cf8-cc0f1f078189","pdf_url":null,"source":{"id":"https://openalex.org/S4306400536","display_name":"Lund University Publications (Lund University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I187531555","host_organization_name":"Lund University","host_organization_lineage":["https://openalex.org/I187531555"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"ISSN: 1471-2342","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"doi:10.1186/1471-2342-10-10","is_oa":true,"landing_page_url":"https://doi.org/10.1186/1471-2342-10-10","pdf_url":"https://bmcmedimaging.biomedcentral.com/track/pdf/10.1186/1471-2342-10-10","source":{"id":"https://openalex.org/S6505649","display_name":"BMC Medical Imaging","issn_l":"1471-2342","issn":["1471-2342"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310320256","host_organization_name":"BioMed Central","host_organization_lineage":["https://openalex.org/P4310320256","https://openalex.org/P4310319965"],"host_organization_lineage_names":["BioMed Central","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"BMC Medical Imaging","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being","score":0.7799999713897705}],"awards":[],"funders":[{"id":"https://openalex.org/F4320321806","display_name":"Lunds Universitet","ror":"https://ror.org/012a77v79"},{"id":"https://openalex.org/F4320322581","display_name":"Vetenskapsr\u00e5det","ror":"https://ror.org/03zttf063"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2040674593.pdf","grobid_xml":"https://content.openalex.org/works/W2040674593.grobid-xml"},"referenced_works_count":22,"referenced_works":["https://openalex.org/W1968139181","https://openalex.org/W1990760199","https://openalex.org/W1998366932","https://openalex.org/W2015795623","https://openalex.org/W2027482102","https://openalex.org/W2036611617","https://openalex.org/W2052287068","https://openalex.org/W2052942391","https://openalex.org/W2053759425","https://openalex.org/W2060381381","https://openalex.org/W2101388180","https://openalex.org/W2106705638","https://openalex.org/W2107501191","https://openalex.org/W2126418018","https://openalex.org/W2127794392","https://openalex.org/W2129960686","https://openalex.org/W2137182642","https://openalex.org/W2145907363","https://openalex.org/W2157815735","https://openalex.org/W2161462401","https://openalex.org/W2169083881","https://openalex.org/W2465692541"],"related_works":["https://openalex.org/W3028959074","https://openalex.org/W2020004519","https://openalex.org/W2582178400","https://openalex.org/W2735969124","https://openalex.org/W2029624016","https://openalex.org/W2998935164","https://openalex.org/W3119551951","https://openalex.org/W4248253174","https://openalex.org/W2001483506","https://openalex.org/W2765437329"],"abstract_inverted_index":{"BACKGROUND:":[0],"We":[1],"sought":[2],"to":[3,25,102,111,120,142,231],"compare":[4],"quantification":[5],"of":[6,105,157,224,229,240],"left":[7,197],"ventricular":[8,56,198],"volumes":[9,199,242],"and":[10,24,51,66,91,137,139,178,189,203,222,243],"ejection":[11,67],"fraction":[12,68],"by":[13,72,200],"different":[14,79],"gated":[15,49,74],"myocardial":[16],"perfusion":[17],"SPECT":[18,83],"(MPS)":[19],"programs":[20,96],"with":[21,35,46,77,216],"each":[22],"other":[23],"magnetic":[26],"resonance":[27],"(MR)":[28],"imaging.":[29,54],"METHODS:":[30],"N":[31],"=":[32,133,170,183],"100":[33],"patients":[34],"known":[36],"or":[37],"suspected":[38],"coronary":[39],"artery":[40],"disease":[41],"were":[42,70],"examined":[43],"at":[44],"rest":[45],"99":[47],"mTc-tetrofosmin":[48],"MPS":[50,75],"cardiac":[52],"MR":[53,103],"Left":[55],"end-diastolic":[57],"volume":[58,61,64],"(EDV),":[59],"end-systolic":[60],"(ESV),":[62],"stroke":[63],"(SV)":[65],"(EF)":[69],"obtained":[71],"analysing":[73],"data":[76],"four":[78],"programs:":[80],"Quantitative":[81],"Gated":[82,193],"(QGS),":[84],"GE":[85],"MyoMetrix,":[86,188],"Emory":[87],"Cardiac":[88],"Toolbox":[89],"(ECTb)":[90],"Exini":[92],"heart.":[93],"RESULTS:":[94],"All":[95],"showed":[97],"a":[98,205,217,246],"mean":[99,218],"bias":[100,150,219],"compared":[101],"imaging":[104],"approximately":[106,201],"-30%":[107],"for":[108,116,125,130,135,147,154,185,209],"EDV":[109],"(-22":[110],"-34%,":[112],"p":[113,122,127,132,144],"<":[114,123,128,145,164,176],"0.001":[115,124,146],"all),":[117],"ESV":[118],"(-12":[119],"-37%,":[121],"ECTb,":[126,187],"0.05":[129],"Exini,":[131,190],"ns":[134],"QGS":[136],"MyoMetrix)":[138],"SV":[140],"(-21":[141],"-41%,":[143],"all).":[148],"Mean":[149],"+/-":[151,161,167,173,180],"2":[152],"SD":[153],"EF":[155,244],"(%":[156],"EF)":[158],"was":[159,214],"-9":[160],"27%":[162,174],"(p":[163,169,175,182],"0.01),":[165],"6":[166],"29%":[168],"ns),":[171],"15":[172],"0.001)":[177],"0":[179],"28%":[181],"ns)":[184],"QGS,":[186],"respectively.":[191],"CONCLUSIONS:":[192],"MPS,":[194],"systematically":[195],"underestimates":[196],"30%":[202],"shows":[204],"high":[206],"variability,":[207],"especially":[208],"ESV.":[210],"For":[211],"EF,":[212],"accuracy":[213],"better,":[215],"between":[220],"-15":[221],"6%":[223],"EF.":[225],"It":[226],"may":[227],"be":[228],"value":[230],"take":[232],"this":[233],"into":[234],"consideration":[235],"when":[236],"determining":[237],"absolute":[238],"values":[239],"LV":[241],"in":[245],"clinical":[247],"setting.":[248]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":5},{"year":2015,"cited_by_count":3},{"year":2014,"cited_by_count":3},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":2}],"updated_date":"2026-08-11T07:18:39.950985","created_date":"2025-10-10T00:00:00"}