{"id":"https://openalex.org/W4401033359","doi":"https://doi.org/10.1002/pul2.12393","title":"Early detection of pulmonary arterial hypertension through [18F] positron emission tomography imaging with a vascular endothelial receptor small molecule","display_name":"Early detection of pulmonary arterial hypertension through [18F] positron emission tomography imaging with a vascular endothelial receptor small molecule","publication_year":2024,"publication_date":"2024-07-01","ids":{"openalex":"https://openalex.org/W4401033359","doi":"https://doi.org/10.1002/pul2.12393","pmid":"https://pubmed.ncbi.nlm.nih.gov/39072304","pmcid":"https://www.ncbi.nlm.nih.gov/pmc/articles/11273098"},"language":"en","primary_location":{"id":"doi:10.1002/pul2.12393","doi":"https://doi.org/10.1002/pul2.12393","is_oa":true,"landing_page_url":"https://doi.org/10.1002/pul2.12393","pdf_url":null,"source":{"id":"https://openalex.org/S2764573606","display_name":"Pulmonary Circulation","issn_l":"2045-8932","issn":["2045-8932","2045-8940"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-c","doyens","jufo-1","ki-jl-1","norway-1","oarl","poland-70","russia-white-list-2"],"host_organization":"https://openalex.org/P4310320017","host_organization_name":"SAGE Publishing","host_organization_lineage":["https://openalex.org/P4310320017"],"host_organization_lineage_names":["SAGE Publishing"],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Pulmonary Circulation","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1002/pul2.12393","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5042463866","display_name":"Zhen Yang","orcid":"https://orcid.org/0000-0001-9763-6766","observed_orcids":["https://orcid.org/0000-0001-9763-6766"]},"institutions":[{"id":"https://openalex.org/I1295876152","display_name":"Houston Methodist","ror":"https://ror.org/027zt9171","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1295876152"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Zhen Yang","raw_affiliation_strings":["Department of Radiology, Houston Methodist Academic Institute, Houston, Texas, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Radiology, Houston Methodist Academic Institute, Houston, Texas, USA","institution_ids":["https://openalex.org/I1295876152"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100448882","display_name":"Feng Li","orcid":"https://orcid.org/0000-0002-2616-5343","observed_orcids":["https://orcid.org/0000-0002-2616-5343"]},"institutions":[{"id":"https://openalex.org/I1295876152","display_name":"Houston Methodist","ror":"https://ror.org/027zt9171","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1295876152"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Feng Li","raw_affiliation_strings":["Department of Radiology, Houston Methodist Academic Institute, Houston, Texas, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Radiology, Houston Methodist Academic Institute, Houston, Texas, USA","institution_ids":["https://openalex.org/I1295876152"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010306724","display_name":"Rajarajan A. Thandavarayan","orcid":"https://orcid.org/0000-0001-8452-2903","observed_orcids":["https://orcid.org/0000-0001-8452-2903"]},"institutions":[{"id":"https://openalex.org/I1295876152","display_name":"Houston Methodist","ror":"https://ror.org/027zt9171","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1295876152"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Rajarajan A. Thandavarayan","raw_affiliation_strings":["Department of Cardiology, Houston Methodist Hospital, Houston, Texas, USA"],"raw_orcid":"https://orcid.org/0000-0001-8452-2903","affiliations":[{"raw_affiliation_string":"Department of Cardiology, Houston Methodist Hospital, Houston, Texas, USA","institution_ids":["https://openalex.org/I1295876152"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108961170","display_name":"Kartiga Natarajan","orcid":"https://orcid.org/0009-0003-2431-9438","observed_orcids":["https://orcid.org/0009-0003-2431-9438"]},"institutions":[{"id":"https://openalex.org/I1295876152","display_name":"Houston Methodist","ror":"https://ror.org/027zt9171","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1295876152"]},{"id":"https://openalex.org/I4405286254","display_name":"Houston Methodist Research Institute","ror":"https://ror.org/01mcrxx35","country_code":"US","type":"nonprofit","lineage":["https://openalex.org/I1295876152","https://openalex.org/I4405286254"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Kartiga Natarajan","raw_affiliation_strings":["Department of Cardiovascular Sciences, Houston Methodist Research Institute, Houston, Texas, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Cardiovascular Sciences, Houston Methodist Research Institute, Houston, Texas, USA","institution_ids":["https://openalex.org/I1295876152","https://openalex.org/I4405286254"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016938805","display_name":"Diego R. Mart\u00edn","orcid":"https://orcid.org/0000-0001-8810-0695","observed_orcids":["https://orcid.org/0000-0001-8810-0695"]},"institutions":[{"id":"https://openalex.org/I1295876152","display_name":"Houston Methodist","ror":"https://ror.org/027zt9171","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1295876152"]},{"id":"https://openalex.org/I4387153466","display_name":"Weill Cornell Medicine","ror":"https://ror.org/02r109517","country_code":"US","type":"education","lineage":["https://openalex.org/I205783295","https://openalex.org/I4387153466"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Diego R. Martin","raw_affiliation_strings":["Department of Radiology, Houston Methodist Academic Institute, Houston, Texas, USA","Department of Radiology, Weil Cornell Medicine, New York, New York, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Radiology, Houston Methodist Academic Institute, Houston, Texas, USA","institution_ids":["https://openalex.org/I1295876152"]},{"raw_affiliation_string":"Department of Radiology, Weil Cornell Medicine, New York, New York, USA","institution_ids":["https://openalex.org/I4387153466"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100414945","display_name":"Zheng Li","orcid":"https://orcid.org/0000-0001-6118-9175","observed_orcids":["https://orcid.org/0000-0001-6118-9175"]},"institutions":[{"id":"https://openalex.org/I1295876152","display_name":"Houston Methodist","ror":"https://ror.org/027zt9171","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1295876152"]},{"id":"https://openalex.org/I1299303238","display_name":"National Institutes of Health","ror":"https://ror.org/01cwqze88","country_code":"US","type":"government","lineage":["https://openalex.org/I1299022934","https://openalex.org/I1299303238"]},{"id":"https://openalex.org/I2802425954","display_name":"Center for Scientific Review","ror":"https://ror.org/04r5s4b52","country_code":"US","type":"government","lineage":["https://openalex.org/I1299022934","https://openalex.org/I1299303238","https://openalex.org/I2802425954"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Zheng Li","raw_affiliation_strings":["Center for Scientific Review, NIH, Bethesda, Maryland, USA","Department of Radiology, Houston Methodist Academic Institute, Houston, Texas, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Center for Scientific Review, NIH, Bethesda, Maryland, USA","institution_ids":["https://openalex.org/I1299303238","https://openalex.org/I2802425954"]},{"raw_affiliation_string":"Department of Radiology, Houston Methodist Academic Institute, Houston, Texas, USA","institution_ids":["https://openalex.org/I1295876152"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5031679402","display_name":"Ashrith Guha","orcid":"https://orcid.org/0000-0002-7246-9508","observed_orcids":["https://orcid.org/0000-0002-7246-9508"]},"institutions":[{"id":"https://openalex.org/I1295876152","display_name":"Houston Methodist","ror":"https://ror.org/027zt9171","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1295876152"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Ashrith Guha","raw_affiliation_strings":["Department of Cardiology, Houston Methodist Hospital, Houston, Texas, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Cardiology, Houston Methodist Hospital, Houston, Texas, USA","institution_ids":["https://openalex.org/I1295876152"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5031679402","https://openalex.org/A5100414945"],"corresponding_institution_ids":["https://openalex.org/I1295876152","https://openalex.org/I1299303238","https://openalex.org/I2802425954"],"apc_list":{"value":2310,"currency":"USD","value_usd":2310},"apc_paid":{"value":2310,"currency":"USD","value_usd":2310},"fwci":0.5485,"has_fulltext":true,"cited_by_count":2,"citation_normalized_percentile":{"value":0.66257185,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":96},"biblio":{"volume":"14","issue":"3","first_page":"e12393","last_page":"e12393"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10728","display_name":"Pulmonary Hypertension Research and Treatments","score":0.9794999957084656,"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":0.9794999957084656,"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/T10522","display_name":"Medical Imaging Techniques and Applications","score":0.006800000090152025,"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/T11395","display_name":"Radiopharmaceutical Chemistry and Applications","score":0.004800000227987766,"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/pulmonary-arterial-hypertension","display_name":"pulmonary arterial hypertension","score":1.0},{"id":"https://openalex.org/keywords/early-detection","display_name":"early detection","score":0.7710000276565552},{"id":"https://openalex.org/keywords/vascular-endothelial-growth-factor-receptor-2","display_name":"vascular endothelial growth factor receptor 2","score":0.9070000052452087},{"id":"https://openalex.org/keywords/monocrotaline-induced-pah","display_name":"monocrotaline-induced PAH","score":0.8709999918937683},{"id":"https://openalex.org/keywords/pulmonary-arterioles","display_name":"pulmonary arterioles","score":0.7720000147819519},{"id":"https://openalex.org/keywords/non-invasive-diagnosis","display_name":"non-invasive diagnosis","score":0.6710000038146973},{"id":"https://openalex.org/keywords/disease-severity-assessment","display_name":"disease severity assessment","score":0.8230000138282776},{"id":"https://openalex.org/keywords/18f-fdg-comparison","display_name":"18F-FDG comparison","score":0.8870000243186951}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.8203800916671753},{"id":"https://openalex.org/C2775842073","wikidata":"https://www.wikidata.org/wiki/Q208376","display_name":"Positron emission tomography","level":2,"score":0.7498781085014343},{"id":"https://openalex.org/C136339569","wikidata":"https://www.wikidata.org/wiki/Q1142297","display_name":"Molecular imaging","level":3,"score":0.6685669422149658},{"id":"https://openalex.org/C2777714996","wikidata":"https://www.wikidata.org/wiki/Q7886","display_name":"Lung","level":2,"score":0.6154887676239014},{"id":"https://openalex.org/C2780940725","wikidata":"https://www.wikidata.org/wiki/Q206280","display_name":"Pulmonary artery","level":2,"score":0.41496461629867554},{"id":"https://openalex.org/C170493617","wikidata":"https://www.wikidata.org/wiki/Q208467","display_name":"Receptor","level":2,"score":0.4117778539657593},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.40483394265174866},{"id":"https://openalex.org/C2989005","wikidata":"https://www.wikidata.org/wiki/Q214963","display_name":"Nuclear medicine","level":1,"score":0.39758795499801636},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.365680992603302},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.3335263431072235},{"id":"https://openalex.org/C207001950","wikidata":"https://www.wikidata.org/wiki/Q141124","display_name":"In vivo","level":2,"score":0.09589356184005737},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.06082180142402649},{"id":"https://openalex.org/C150903083","wikidata":"https://www.wikidata.org/wiki/Q7108","display_name":"Biotechnology","level":1,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1002/pul2.12393","doi":"https://doi.org/10.1002/pul2.12393","is_oa":true,"landing_page_url":"https://doi.org/10.1002/pul2.12393","pdf_url":null,"source":{"id":"https://openalex.org/S2764573606","display_name":"Pulmonary Circulation","issn_l":"2045-8932","issn":["2045-8932","2045-8940"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-c","doyens","jufo-1","ki-jl-1","norway-1","oarl","poland-70","russia-white-list-2"],"host_organization":"https://openalex.org/P4310320017","host_organization_name":"SAGE Publishing","host_organization_lineage":["https://openalex.org/P4310320017"],"host_organization_lineage_names":["SAGE Publishing"],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Pulmonary Circulation","raw_type":"journal-article"},{"id":"pmh:oai:pubmedcentral.nih.gov:11273098","doi":null,"is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/11273098","pdf_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC11273098/pdf/PUL2-14-e12393.pdf","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-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Pulm Circ","raw_type":"Text"},{"id":"pmid:39072304","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/39072304","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":"Pulmonary circulation","raw_type":"Journal Article"},{"id":"pmh:oai:doaj.org/article:d79f3b8aa8a34c1780f4d41123b27dac","doi":null,"is_oa":true,"landing_page_url":"https://doaj.org/article/d79f3b8aa8a34c1780f4d41123b27dac","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,"listed_in":[],"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":"Pulmonary Circulation, Vol 14, Iss 3, Pp n/a-n/a (2024)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1002/pul2.12393","doi":"https://doi.org/10.1002/pul2.12393","is_oa":true,"landing_page_url":"https://doi.org/10.1002/pul2.12393","pdf_url":null,"source":{"id":"https://openalex.org/S2764573606","display_name":"Pulmonary Circulation","issn_l":"2045-8932","issn":["2045-8932","2045-8940"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-c","doyens","jufo-1","ki-jl-1","norway-1","oarl","poland-70","russia-white-list-2"],"host_organization":"https://openalex.org/P4310320017","host_organization_name":"SAGE Publishing","host_organization_lineage":["https://openalex.org/P4310320017"],"host_organization_lineage_names":["SAGE Publishing"],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Pulmonary Circulation","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3","score":1.0}],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320332521","display_name":"University of Texas MD Anderson Cancer Center","ror":"https://ror.org/04twxam07"},{"id":"https://openalex.org/F4320333841","display_name":"Houston Methodist Research Institute","ror":null}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4401033359.pdf","grobid_xml":"https://content.openalex.org/works/W4401033359.grobid-xml"},"referenced_works_count":26,"referenced_works":["https://openalex.org/W160195749","https://openalex.org/W2012044909","https://openalex.org/W2014187677","https://openalex.org/W2020703299","https://openalex.org/W2025593289","https://openalex.org/W2029337000","https://openalex.org/W2043562061","https://openalex.org/W2046455986","https://openalex.org/W2055147321","https://openalex.org/W2065501812","https://openalex.org/W2069248844","https://openalex.org/W2096399692","https://openalex.org/W2116721944","https://openalex.org/W2119340816","https://openalex.org/W2119419426","https://openalex.org/W2124625095","https://openalex.org/W2137137239","https://openalex.org/W2151863430","https://openalex.org/W2157229409","https://openalex.org/W2166224440","https://openalex.org/W2885921501","https://openalex.org/W2888260872","https://openalex.org/W2896196240","https://openalex.org/W2931571662","https://openalex.org/W2986608310","https://openalex.org/W3134269360"],"related_works":["https://openalex.org/W4394759516","https://openalex.org/W3113335517","https://openalex.org/W7215066952","https://openalex.org/W4406046374","https://openalex.org/W2886252170","https://openalex.org/W4353014936","https://openalex.org/W3172987282","https://openalex.org/W2119419426","https://openalex.org/W7125777153","https://openalex.org/W2131191569"],"abstract_inverted_index":{"Abstract":[0],"The":[1,195,223],"objective":[2],"of":[3,30,40,68,80,84,99,107,122,178,189,212,220],"this":[4,141,213],"study":[5,169],"is":[6],"to":[7,64,151],"provide":[8],"a":[9,47,57,90,171],"positron":[10],"emission":[11],"tomography":[12],"(PET)":[13],"imaging":[14,103,163,203,235],"modality":[15],"targeting":[16,60,111],"vascular":[17],"endothelial":[18],"growth":[19],"factor":[20],"receptors":[21],"(VEGFR)":[22],"for":[23,165,174,215],"the":[24,38,41,66,69,76,85,97,108,118,175,179,210],"early":[25,187,216],"noninvasive":[26],"detection":[27],"and":[28,78,96,120,140,191,205,218],"assessment":[29,219],"pulmonary":[31,72,114,137],"arterial":[32],"hypertension":[33],"(PAH)":[34],"severity.":[35,147,222],"To":[36],"validate":[37],"effectiveness":[39],"[18F]VEGFR":[42,124,154,181,206,230],"PET":[43,125,155,182,207,231],"tracer,":[44,183],"we":[45],"utilized":[46],"monocrotaline":[48],"(MCT)\u2010induced":[49],"PAH":[50,133,146,221],"rat":[51,87],"model.":[52],"Molecular":[53,101],"optical":[54,102,202],"imaging,":[55],"using":[56],"Cy5.5\u2010conjugated":[58,109],"VEGFR":[59,110],"agent,":[61],"was":[62],"employed":[63],"demonstrate":[65],"uptake":[67,106,129,142],"agent":[70,112],"at":[71,113],"arterioles,":[73,115],"correlating":[74],"with":[75,117,144,229],"onset":[77,119],"progression":[79,121],"PAH.":[81,100,123],"Histological":[82],"examinations":[83],"MCT\u2010PAH":[86],"lung":[88,128,166],"revealed":[89],"significant":[91],"correlation":[92],"between":[93,198],"VEGFR2":[94,199],"expression":[95],"pathogenesis":[98],"demonstrated":[104],"heightened":[105],"corresponding":[116],"showed":[126],"increased":[127,145],"detectable":[130],"in":[131,136,184],"early\u2010stage":[132],"before":[134],"increase":[135],"artery":[138],"pressures,":[139],"correlated":[143],"Moreover,":[148],"when":[149],"compared":[150],"[18F]FDG":[152],"PET,":[153],"exhibited":[156],"markedly":[157],"lower":[158,224],"background":[159,225],"cardiac":[160,226],"signal,":[161],"enhancing":[162],"sensitivity":[164],"abnormalities.":[167],"Our":[168],"provides":[170],"compelling":[172],"evidence":[173],"potential":[176,239],"utility":[177],"innovative":[180],"non\u2010invasively":[185],"detecting":[186],"signs":[188],"PAH,":[190],"monitoring":[192],"its":[193,234,238],"progression.":[194],"observed":[196,228],"correlations":[197],"expression,":[200],"molecular":[201],"results,":[204],"findings":[208],"support":[209],"use":[211],"tracer":[214],"detection,":[217],"signal":[227],"further":[232],"enhances":[233],"sensitivity,":[236],"emphasizing":[237],"clinical":[240],"significance.":[241]},"counts_by_year":[{"year":2025,"cited_by_count":2}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2024-07-27T00:00:00"}
