{"id":"https://openalex.org/W2071048889","doi":"https://doi.org/10.1186/1532-429x-16-s1-t6","title":"Cardiac MRI and pulmonary hypertension-the pressure is on!","display_name":"Cardiac MRI and pulmonary hypertension-the pressure is on!","publication_year":2014,"publication_date":"2014-01-01","ids":{"openalex":"https://openalex.org/W2071048889","doi":"https://doi.org/10.1186/1532-429x-16-s1-t6","mag":"2071048889"},"language":"en","primary_location":{"id":"doi:10.1186/1532-429x-16-s1-t6","doi":"https://doi.org/10.1186/1532-429x-16-s1-t6","is_oa":true,"landing_page_url":"https://doi.org/10.1186/1532-429x-16-s1-t6","pdf_url":"https://jcmr-online.biomedcentral.com/track/pdf/10.1186/1532-429X-16-S1-T6","source":{"id":"https://openalex.org/S144688638","display_name":"Journal of Cardiovascular Magnetic Resonance","issn_l":"1097-6647","issn":["1097-6647","1532-429X"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-b","doyens","jufo-2","ki-jl-1","medline","norway-1","oarl","poland-140"],"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":"Journal of Cardiovascular Magnetic Resonance","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://jcmr-online.biomedcentral.com/track/pdf/10.1186/1532-429X-16-S1-T6","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5019544006","display_name":"Ronald B Williams","orcid":"https://orcid.org/0000-0001-6909-3848","observed_orcids":["https://orcid.org/0000-0001-6909-3848"]},"institutions":[{"id":"https://openalex.org/I2800275141","display_name":"Allegheny General Hospital","ror":"https://ror.org/02gy6qp39","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1310421338","https://openalex.org/I2800275141"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Ronald B Williams","raw_affiliation_strings":["Cardiac MRI, Allegheny General Hospital, Pittsburgh, Pennsylvania, USA","Cardiac MRI, Allegheny General Hospital, Pittsburgh, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Cardiac MRI, Allegheny General Hospital, Pittsburgh, Pennsylvania, USA","institution_ids":["https://openalex.org/I2800275141"]},{"raw_affiliation_string":"Cardiac MRI, Allegheny General Hospital, Pittsburgh, USA","institution_ids":["https://openalex.org/I2800275141"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109365572","display_name":"Mark Doyle","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I2800275141","display_name":"Allegheny General Hospital","ror":"https://ror.org/02gy6qp39","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1310421338","https://openalex.org/I2800275141"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Mark Doyle","raw_affiliation_strings":["Cardiac MRI, Allegheny General Hospital, Pittsburgh, Pennsylvania, USA","Cardiac MRI, Allegheny General Hospital, Pittsburgh, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Cardiac MRI, Allegheny General Hospital, Pittsburgh, Pennsylvania, USA","institution_ids":["https://openalex.org/I2800275141"]},{"raw_affiliation_string":"Cardiac MRI, Allegheny General Hospital, Pittsburgh, USA","institution_ids":["https://openalex.org/I2800275141"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000718076","display_name":"Moneal Bipin Shah","orcid":"https://orcid.org/0000-0002-1551-0279","observed_orcids":["https://orcid.org/0000-0002-1551-0279"]},"institutions":[{"id":"https://openalex.org/I2800275141","display_name":"Allegheny General Hospital","ror":"https://ror.org/02gy6qp39","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1310421338","https://openalex.org/I2800275141"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Moneal Shah","raw_affiliation_strings":["Cardiac MRI, Allegheny General Hospital, Pittsburgh, Pennsylvania, USA","Cardiac MRI, Allegheny General Hospital, Pittsburgh, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Cardiac MRI, Allegheny General Hospital, Pittsburgh, Pennsylvania, USA","institution_ids":["https://openalex.org/I2800275141"]},{"raw_affiliation_string":"Cardiac MRI, Allegheny General Hospital, Pittsburgh, USA","institution_ids":["https://openalex.org/I2800275141"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002212613","display_name":"June Yamrozik","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I2800275141","display_name":"Allegheny General Hospital","ror":"https://ror.org/02gy6qp39","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1310421338","https://openalex.org/I2800275141"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"June A Yamrozik","raw_affiliation_strings":["Cardiac MRI, Allegheny General Hospital, Pittsburgh, Pennsylvania, USA","Cardiac MRI, Allegheny General Hospital, Pittsburgh, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Cardiac MRI, Allegheny General Hospital, Pittsburgh, Pennsylvania, USA","institution_ids":["https://openalex.org/I2800275141"]},{"raw_affiliation_string":"Cardiac MRI, Allegheny General Hospital, Pittsburgh, USA","institution_ids":["https://openalex.org/I2800275141"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109121215","display_name":"Diane Vido Thompson","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I2800275141","display_name":"Allegheny General Hospital","ror":"https://ror.org/02gy6qp39","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1310421338","https://openalex.org/I2800275141"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Diane V Thompson","raw_affiliation_strings":["Cardiac MRI, Allegheny General Hospital, Pittsburgh, Pennsylvania, USA","Cardiac MRI, Allegheny General Hospital, Pittsburgh, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Cardiac MRI, Allegheny General Hospital, Pittsburgh, Pennsylvania, USA","institution_ids":["https://openalex.org/I2800275141"]},{"raw_affiliation_string":"Cardiac MRI, Allegheny General Hospital, Pittsburgh, USA","institution_ids":["https://openalex.org/I2800275141"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5028507295","display_name":"Robert W Biederman","orcid":"https://orcid.org/0000-0003-3931-3461","observed_orcids":["https://orcid.org/0000-0003-3931-3461","https://orcid.org/0000-0001-6363-9571"]},"institutions":[{"id":"https://openalex.org/I2800275141","display_name":"Allegheny General Hospital","ror":"https://ror.org/02gy6qp39","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1310421338","https://openalex.org/I2800275141"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Robert W Biederman","raw_affiliation_strings":["Cardiac MRI, Allegheny General Hospital, Pittsburgh, Pennsylvania, USA","Cardiac MRI, Allegheny General Hospital, Pittsburgh, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Cardiac MRI, Allegheny General Hospital, Pittsburgh, Pennsylvania, USA","institution_ids":["https://openalex.org/I2800275141"]},{"raw_affiliation_string":"Cardiac MRI, Allegheny General Hospital, Pittsburgh, USA","institution_ids":["https://openalex.org/I2800275141"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5019544006"],"corresponding_institution_ids":["https://openalex.org/I2800275141"],"apc_list":{"value":3000,"currency":"USD","value_usd":3000},"apc_paid":{"value":3000,"currency":"USD","value_usd":3000},"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.1722404,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"16","issue":null,"first_page":"T6","last_page":"T6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10728","display_name":"Pulmonary Hypertension Research and Treatments","score":0.9970999956130981,"subfield":{"id":"https://openalex.org/subfields/2740","display_name":"Pulmonary and Respiratory 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/T10728","display_name":"Pulmonary Hypertension Research and Treatments","score":0.9970999956130981,"subfield":{"id":"https://openalex.org/subfields/2740","display_name":"Pulmonary and Respiratory 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/T10882","display_name":"Cardiomyopathy and Myosin Studies","score":0.00039999998989515007,"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/T10300","display_name":"Congenital Heart Disease Studies","score":0.0003000000142492354,"subfield":{"id":"https://openalex.org/subfields/2713","display_name":"Epidemiology"},"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/pulmonary-arterial-hypertension","display_name":"pulmonary arterial hypertension","score":0.9459999799728394},{"id":"https://openalex.org/keywords/cardiac-magnetic-resonance","display_name":"cardiac magnetic resonance","score":0.777999997138977},{"id":"https://openalex.org/keywords/right-ventricular-function","display_name":"right ventricular function","score":0.7409999966621399},{"id":"https://openalex.org/keywords/left-ventricular-function","display_name":"left ventricular function","score":0.8190000057220459},{"id":"https://openalex.org/keywords/late-gadolinium-enhancement","display_name":"late gadolinium enhancement","score":0.7850000262260437},{"id":"https://openalex.org/keywords/eccentricity-index","display_name":"eccentricity index","score":0.7289999723434448},{"id":"https://openalex.org/keywords/right-ventricular-ejection-fraction","display_name":"right ventricular ejection fraction","score":0.8140000104904175},{"id":"https://openalex.org/keywords/right-heart-catheterization","display_name":"right heart catheterization","score":0.7129999995231628},{"id":"https://openalex.org/keywords/pulmonary-artery-pressure","display_name":"pulmonary artery pressure","score":0.5839999914169312},{"id":"https://openalex.org/keywords/right-ventricular-volume","display_name":"right ventricular volume","score":0.5099999904632568}],"concepts":[{"id":"https://openalex.org/C555175668","wikidata":"https://www.wikidata.org/wiki/Q539690","display_name":"Angiology","level":2,"score":0.8496791124343872},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.8256324529647827},{"id":"https://openalex.org/C164705383","wikidata":"https://www.wikidata.org/wiki/Q10379","display_name":"Cardiology","level":1,"score":0.7034643292427063},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.6421546339988708},{"id":"https://openalex.org/C57900726","wikidata":"https://www.wikidata.org/wiki/Q492905","display_name":"Diastole","level":3,"score":0.5969281792640686},{"id":"https://openalex.org/C169554166","wikidata":"https://www.wikidata.org/wiki/Q496359","display_name":"Systole","level":4,"score":0.5548567771911621},{"id":"https://openalex.org/C2780930700","wikidata":"https://www.wikidata.org/wiki/Q1128595","display_name":"Pulmonary hypertension","level":2,"score":0.5118018984794617},{"id":"https://openalex.org/C2777385415","wikidata":"https://www.wikidata.org/wiki/Q1615191","display_name":"Cardiac catheterization","level":2,"score":0.43723464012145996},{"id":"https://openalex.org/C84393581","wikidata":"https://www.wikidata.org/wiki/Q82642","display_name":"Blood pressure","level":2,"score":0.37900102138519287}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1186/1532-429x-16-s1-t6","doi":"https://doi.org/10.1186/1532-429x-16-s1-t6","is_oa":true,"landing_page_url":"https://doi.org/10.1186/1532-429x-16-s1-t6","pdf_url":"https://jcmr-online.biomedcentral.com/track/pdf/10.1186/1532-429X-16-S1-T6","source":{"id":"https://openalex.org/S144688638","display_name":"Journal of Cardiovascular Magnetic Resonance","issn_l":"1097-6647","issn":["1097-6647","1532-429X"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-b","doyens","jufo-2","ki-jl-1","medline","norway-1","oarl","poland-140"],"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":"Journal of Cardiovascular Magnetic Resonance","raw_type":"journal-article"},{"id":"pmh:oai:pubmedcentral.nih.gov:4042597","doi":null,"is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/4042597","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,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"J Cardiovasc Magn Reson","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.1186/1532-429x-16-s1-t6","doi":"https://doi.org/10.1186/1532-429x-16-s1-t6","is_oa":true,"landing_page_url":"https://doi.org/10.1186/1532-429x-16-s1-t6","pdf_url":"https://jcmr-online.biomedcentral.com/track/pdf/10.1186/1532-429X-16-S1-T6","source":{"id":"https://openalex.org/S144688638","display_name":"Journal of Cardiovascular Magnetic Resonance","issn_l":"1097-6647","issn":["1097-6647","1532-429X"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-b","doyens","jufo-2","ki-jl-1","medline","norway-1","oarl","poland-140"],"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":"Journal of Cardiovascular Magnetic Resonance","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3","score":0.9476000070571899}],"study_designs":[{"display_name":"Observational Study","id":"https://openalex.org/study-designs/observational-study"}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2071048889.pdf","grobid_xml":"https://content.openalex.org/works/W2071048889.grobid-xml"},"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2129253769","https://openalex.org/W2316391835","https://openalex.org/W157694236","https://openalex.org/W2348729898","https://openalex.org/W2886563650","https://openalex.org/W4387979769","https://openalex.org/W2522850674","https://openalex.org/W2261796986","https://openalex.org/W2083676992","https://openalex.org/W7128093730"],"abstract_inverted_index":{"Methods":[0],"Subjects":[1],"were":[2,17,31,35,93,130,139],"eligible":[3],"for":[4,19],"entry":[5],"if":[6],"they":[7],"had":[8],"documented":[9],"PAH":[10],"as":[11,41,117],"defined":[12],"by":[13],"WHO":[14],"Criteria":[15],"and":[16,29,44,49,52,56,63,73,79,84],"referred":[18],"a":[20],"clinically":[21],"indicated":[22],"CMR":[23],"exam":[24],"where":[25],"routine":[26],"3D":[27],"metrics":[28],"LGE":[30,78,109,115],"performed.":[32],"All":[33,129,137],"images":[34,116],"retrospectively":[36],"reviewed.":[37],"The":[38,89],"data":[39],"collected":[40],"follows:":[42],"right":[43,80,133],"left":[45],"ventricular":[46],"RV/LV":[47],"EDVI":[48],"ESVI;":[50],"RVEF":[51],"LVEF;":[53],"RV":[54,75,83],"anterior":[55],"inferior":[57],"hinge":[58,76,90],"point":[59,77,91],"angle":[60],"measurements":[61],"(systole":[62],"diastole);":[64],"LV":[65],"diameters":[66],"to":[67,132],"determine":[68],"eccentricity":[69],"index":[70],"in":[71,105],"diastole":[72],"systole;":[74],"heart":[81,134],"catheterization:":[82],"pulmonary":[85],"arterial":[86],"(PA)":[87],"pressures.":[88,136],"angles":[92],"measured":[94],"at":[95],"the":[96,99,102,106,113],"level":[97],"of":[98,101],"head":[100],"papillary":[103],"muscles":[104],"short":[107],"axis.":[108],"was":[110],"determined":[111],"on":[112],"SA":[114],"not":[118],"present,":[119],"mild,":[120],"moderate":[121],"or":[122,127],"severe":[123],"(zero,":[124],"1,":[125],"2":[126],"3).":[128],"related":[131],"derived":[135],"patients":[138],"analyzed":[140],"using":[141],"IBM":[142],"Statistical":[143],"Package,":[144],"PASW,":[145],"version":[146],"18":[147],"(Formally":[148],"SPSS).":[149]},"counts_by_year":[],"updated_date":"2026-10-28T10:33:24.094632","created_date":"2016-06-24T00:00:00"}