{"id":"https://openalex.org/W189778723","doi":null,"title":"A paradigm for quantifying ventricular contraction.","display_name":"A paradigm for quantifying ventricular contraction.","publication_year":2002,"publication_date":"2002-01-01","ids":{"openalex":"https://openalex.org/W189778723","mag":"189778723","pmid":"https://pubmed.ncbi.nlm.nih.gov/12097979"},"language":"en","primary_location":{"id":"pmid:12097979","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/12097979","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":"Cellular & molecular biology letters","raw_type":"Lecture"},"volume":null,"type":"other","is_traditional":false,"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/A5110642937","display_name":"Joseph L. Palladino","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I56722557","display_name":"Trinity College","ror":"https://ror.org/03j3dbz94","country_code":"US","type":"education","lineage":["https://openalex.org/I56722557"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Joseph L Palladino","raw_affiliation_strings":["Department of Engineering, Trinity College, Hartford, CT, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Engineering, Trinity College, Hartford, CT, USA","institution_ids":["https://openalex.org/I56722557"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5109903853","display_name":"Abraham Noordergraaf","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Abraham Noordergraaf","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":20,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"7","issue":"2","first_page":"331","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10821","display_name":"Cardiovascular Function and Risk Factors","score":0.9965999722480774,"subfield":{"id":"https://openalex.org/subfields/2705","display_name":"Cardiology and Cardiovascular Medicine"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T10821","display_name":"Cardiovascular Function and Risk Factors","score":0.9965999722480774,"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/T10924","display_name":"Cardiovascular Health and Disease Prevention","score":0.0010000000474974513,"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/T11700","display_name":"Hemodynamic Monitoring and Therapy","score":0.00039999998989515007,"subfield":{"id":"https://openalex.org/subfields/2746","display_name":"Surgery"},"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/left-ventricular-contraction","display_name":"left ventricular contraction","score":0.9139999747276306},{"id":"https://openalex.org/keywords/isovolumic-pressure","display_name":"isovolumic pressure","score":0.9860000014305115},{"id":"https://openalex.org/keywords/end-diastolic-volume","display_name":"end-diastolic volume","score":0.9020000100135803},{"id":"https://openalex.org/keywords/ventricular-contractility","display_name":"ventricular contractility","score":0.6399999856948853},{"id":"https://openalex.org/keywords/hemodynamics","display_name":"hemodynamics","score":0.49300000071525574}],"concepts":[{"id":"https://openalex.org/C2778921608","wikidata":"https://www.wikidata.org/wiki/Q2002035","display_name":"Ventricle","level":2,"score":0.7535780668258667},{"id":"https://openalex.org/C164705383","wikidata":"https://www.wikidata.org/wiki/Q10379","display_name":"Cardiology","level":1,"score":0.6547815799713135},{"id":"https://openalex.org/C26635844","wikidata":"https://www.wikidata.org/wiki/Q2002035","display_name":"Ventricular pressure","level":3,"score":0.6473696231842041},{"id":"https://openalex.org/C2993376042","wikidata":"https://www.wikidata.org/wiki/Q2002035","display_name":"Ventricular function","level":2,"score":0.6337862014770508},{"id":"https://openalex.org/C39078644","wikidata":"https://www.wikidata.org/wiki/Q17092725","display_name":"Isovolumetric contraction","level":4,"score":0.5465065240859985},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.5378445982933044},{"id":"https://openalex.org/C163415756","wikidata":"https://www.wikidata.org/wiki/Q126473","display_name":"Contraction (grammar)","level":2,"score":0.5088887214660645},{"id":"https://openalex.org/C123576724","wikidata":"https://www.wikidata.org/wiki/Q1299082","display_name":"Afterload","level":3,"score":0.4681409001350403},{"id":"https://openalex.org/C39124391","wikidata":"https://www.wikidata.org/wiki/Q4778759","display_name":"Aortic pressure","level":3,"score":0.459751158952713},{"id":"https://openalex.org/C80461066","wikidata":"https://www.wikidata.org/wiki/Q1698533","display_name":"Stroke volume","level":4,"score":0.42652708292007446},{"id":"https://openalex.org/C57900726","wikidata":"https://www.wikidata.org/wiki/Q492905","display_name":"Diastole","level":3,"score":0.420705109834671},{"id":"https://openalex.org/C86132830","wikidata":"https://www.wikidata.org/wiki/Q3308838","display_name":"Outflow","level":2,"score":0.4180942475795746},{"id":"https://openalex.org/C178853913","wikidata":"https://www.wikidata.org/wiki/Q1642137","display_name":"Hemodynamics","level":2,"score":0.3888995051383972},{"id":"https://openalex.org/C84393581","wikidata":"https://www.wikidata.org/wiki/Q82642","display_name":"Blood pressure","level":2,"score":0.31657618284225464},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.3096259832382202},{"id":"https://openalex.org/C78085059","wikidata":"https://www.wikidata.org/wiki/Q641303","display_name":"Ejection fraction","level":3,"score":0.21154403686523438},{"id":"https://openalex.org/C2778198053","wikidata":"https://www.wikidata.org/wiki/Q181754","display_name":"Heart failure","level":2,"score":0.15932172536849976},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.15723803639411926},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008955","descriptor_name":"Models, Cardiovascular","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D009200","descriptor_name":"Myocardial Contraction","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":true},{"descriptor_ui":"D016276","descriptor_name":"Ventricular Function","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D017725","descriptor_name":"Ventricular Pressure","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false}],"locations_count":3,"locations":[{"id":"pmid:12097979","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/12097979","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":"Cellular & molecular biology letters","raw_type":"Lecture"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.417.1499","doi":null,"is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.417.1499","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.cmbl.org.pl/pdf/Vol7_p331.pdf","raw_type":"text"},{"id":"mag:189778723","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/12097979","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":[{"display_name":"Good health and well-being","score":0.428600013256073,"id":"https://metadata.un.org/sdg/3"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":2,"referenced_works":["https://openalex.org/W1507371107","https://openalex.org/W1777961037"],"related_works":["https://openalex.org/W7097085636","https://openalex.org/W2491268847","https://openalex.org/W7168441130","https://openalex.org/W2258775319","https://openalex.org/W1992242147","https://openalex.org/W1833496313","https://openalex.org/W2049688109","https://openalex.org/W2005504920","https://openalex.org/W2000931200","https://openalex.org/W1964879971"],"abstract_inverted_index":{"The":[0,39],"left":[1],"ventricle":[2,52],"may":[3],"be":[4],"described":[5],"as":[6,73,75],"a":[7,54],"time,":[8],"volume":[9],"and":[10,47,59],"flow":[11],"dependent":[12],"pressure":[13,17,25,45],"generator.":[14],"First,":[15],"isovolumic":[16,68],"is":[18,26,64],"measured":[19],"at":[20],"various":[21],"end-diastolic":[22],"volumes.":[23],"Next,":[24],"adjusted":[27],"to":[28],"account":[29],"for":[30],"small":[31],"changes":[32],"accompanying":[33],"ejection,":[34],"denoted":[35],"the":[36,51],"ejection":[37],"effect.":[38],"resulting":[40],"analytical":[41],"function":[42],"can":[43],"describe":[44],"generation":[46],"ventricular":[48,71,76],"outflow":[49],"of":[50,57],"under":[53],"wide":[55],"range":[56],"contractile":[58],"vascular":[60,78],"conditions.":[61,79],"This":[62],"paradigm":[63],"unique":[65],"in":[66],"separating":[67],"from":[69,77],"ejecting":[70],"properties,":[72],"well":[74]},"counts_by_year":[{"year":2019,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}