{"id":"https://openalex.org/W268610625","doi":null,"title":"Myocardial function quantified by speckle tracking and tissue Doppler echocardiography \u2013 Validation and application in exercise testing and training","display_name":"Myocardial function quantified by speckle tracking and tissue Doppler echocardiography \u2013 Validation and application in exercise testing and training","publication_year":2008,"publication_date":"2008-01-01","ids":{"openalex":"https://openalex.org/W268610625","mag":"268610625"},"language":"en","primary_location":{"id":"pmh:oai:ntnuopen.ntnu.no:11250/264623","doi":null,"is_oa":true,"landing_page_url":"http://hdl.handle.net/11250/264623","pdf_url":null,"source":{"id":"https://openalex.org/S7407064446","display_name":"NORA - Norwegian Open Research Archives","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":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/doctoralThesis"},"volume":null,"type":"dissertation","is_traditional":true,"indexed_in":[],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://hdl.handle.net/11250/264623","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5072190731","display_name":"Brage H. Amundsen","orcid":"https://orcid.org/0000-0001-7914-7395","observed_orcids":["https://orcid.org/0000-0001-7914-7395"]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Brage H. Amundsen","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5072190731"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10821","display_name":"Cardiovascular Function and Risk Factors","score":0.9887999892234802,"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":0.9887999892234802,"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/T11922","display_name":"Cardiovascular Effects of Exercise","score":0.00419999985024333,"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/T11209","display_name":"Cardiovascular and exercise physiology","score":0.002199999988079071,"subfield":{"id":"https://openalex.org/subfields/2737","display_name":"Physiology (medical)"},"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/myocardial-function","display_name":"myocardial function","score":0.925000011920929},{"id":"https://openalex.org/keywords/speckle-tracking-echocardiography","display_name":"speckle tracking echocardiography","score":0.984000027179718},{"id":"https://openalex.org/keywords/tissue-doppler-imaging","display_name":"tissue Doppler imaging","score":0.8799999952316284},{"id":"https://openalex.org/keywords/exercise-testing","display_name":"exercise testing","score":0.6759999990463257},{"id":"https://openalex.org/keywords/exercise-training","display_name":"exercise training","score":0.9269999861717224},{"id":"https://openalex.org/keywords/validation","display_name":"validation","score":0.39899998903274536},{"id":"https://openalex.org/keywords/cardiac-function-quantification","display_name":"cardiac function quantification","score":0.7400000095367432}],"concepts":[{"id":"https://openalex.org/C142757262","wikidata":"https://www.wikidata.org/wiki/Q76436","display_name":"Doppler effect","level":2,"score":0.6038834452629089},{"id":"https://openalex.org/C102290492","wikidata":"https://www.wikidata.org/wiki/Q7575045","display_name":"Speckle pattern","level":2,"score":0.5906081199645996},{"id":"https://openalex.org/C2778296771","wikidata":"https://www.wikidata.org/wiki/Q7575047","display_name":"Speckle tracking echocardiography","level":4,"score":0.5812817215919495},{"id":"https://openalex.org/C2775936607","wikidata":"https://www.wikidata.org/wiki/Q466845","display_name":"Tracking (education)","level":2,"score":0.5072376728057861},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.4463309049606323},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.43894726037979126},{"id":"https://openalex.org/C2993376042","wikidata":"https://www.wikidata.org/wiki/Q2002035","display_name":"Ventricular function","level":2,"score":0.429743230342865},{"id":"https://openalex.org/C2780346441","wikidata":"https://www.wikidata.org/wiki/Q55609890","display_name":"Doppler echocardiography","level":4,"score":0.4227643609046936},{"id":"https://openalex.org/C164705383","wikidata":"https://www.wikidata.org/wiki/Q10379","display_name":"Cardiology","level":1,"score":0.41769546270370483},{"id":"https://openalex.org/C136229726","wikidata":"https://www.wikidata.org/wiki/Q327092","display_name":"Biomedical engineering","level":1,"score":0.39735865592956543},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.32606393098831177},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.2121410071849823},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.1722528636455536},{"id":"https://openalex.org/C78085059","wikidata":"https://www.wikidata.org/wiki/Q641303","display_name":"Ejection fraction","level":3,"score":0.17122933268547058},{"id":"https://openalex.org/C2778198053","wikidata":"https://www.wikidata.org/wiki/Q181754","display_name":"Heart failure","level":2,"score":0.1589510142803192},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.14852777123451233},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0},{"id":"https://openalex.org/C19417346","wikidata":"https://www.wikidata.org/wiki/Q7922","display_name":"Pedagogy","level":1,"score":0.0},{"id":"https://openalex.org/C57900726","wikidata":"https://www.wikidata.org/wiki/Q492905","display_name":"Diastole","level":3,"score":0.0},{"id":"https://openalex.org/C84393581","wikidata":"https://www.wikidata.org/wiki/Q82642","display_name":"Blood pressure","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:ntnuopen.ntnu.no:11250/264623","doi":null,"is_oa":true,"landing_page_url":"http://hdl.handle.net/11250/264623","pdf_url":null,"source":{"id":"https://openalex.org/S7407064446","display_name":"NORA - Norwegian Open Research Archives","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":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/doctoralThesis"},{"id":"mag:268610625","doi":null,"is_oa":false,"landing_page_url":"https://ntnuopen.ntnu.no/ntnu-xmlui/handle/11250/264623","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null}],"best_oa_location":{"id":"pmh:oai:ntnuopen.ntnu.no:11250/264623","doi":null,"is_oa":true,"landing_page_url":"http://hdl.handle.net/11250/264623","pdf_url":null,"source":{"id":"https://openalex.org/S7407064446","display_name":"NORA - Norwegian Open Research Archives","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":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/doctoralThesis"},"sustainable_development_goals":[{"display_name":"Good health and well-being","score":0.9391000270843506,"id":"https://metadata.un.org/sdg/3"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":135,"referenced_works":["https://openalex.org/W16523066","https://openalex.org/W29597251","https://openalex.org/W113199275","https://openalex.org/W122703471","https://openalex.org/W140284694","https://openalex.org/W173084611","https://openalex.org/W1249459315","https://openalex.org/W1550021365","https://openalex.org/W1568448984","https://openalex.org/W1817200870","https://openalex.org/W1899016472","https://openalex.org/W1937751548","https://openalex.org/W1963763179","https://openalex.org/W1964195617","https://openalex.org/W1967134712","https://openalex.org/W1971474283","https://openalex.org/W1977154683","https://openalex.org/W1978447366","https://openalex.org/W1978835101","https://openalex.org/W1980992177","https://openalex.org/W1984075195","https://openalex.org/W1985017133","https://openalex.org/W1985220884","https://openalex.org/W1986622667","https://openalex.org/W1988330406","https://openalex.org/W1989001142","https://openalex.org/W1991490586","https://openalex.org/W1994316999","https://openalex.org/W1995301067","https://openalex.org/W1997237753","https://openalex.org/W1998419057","https://openalex.org/W1998519962","https://openalex.org/W1999291203","https://openalex.org/W2001206974","https://openalex.org/W2008312436","https://openalex.org/W2008716515","https://openalex.org/W2009338965","https://openalex.org/W2010111588","https://openalex.org/W2010657357","https://openalex.org/W2010731810","https://openalex.org/W2014328014","https://openalex.org/W2014856660","https://openalex.org/W2014892421","https://openalex.org/W2015795623","https://openalex.org/W2017410839","https://openalex.org/W2017655232","https://openalex.org/W2022534074","https://openalex.org/W2028983061","https://openalex.org/W2032943411","https://openalex.org/W2035369913","https://openalex.org/W2037662681","https://openalex.org/W2040519959","https://openalex.org/W2041861516","https://openalex.org/W2042141267","https://openalex.org/W2042848761","https://openalex.org/W2044429601","https://openalex.org/W2047256559","https://openalex.org/W2049497602","https://openalex.org/W2054181865","https://openalex.org/W2055616492","https://openalex.org/W2057230023","https://openalex.org/W2058638507","https://openalex.org/W2060273618","https://openalex.org/W2061474413","https://openalex.org/W2061623382","https://openalex.org/W2065445784","https://openalex.org/W2065866444","https://openalex.org/W2066788420","https://openalex.org/W2068261678","https://openalex.org/W2073486490","https://openalex.org/W2074769960","https://openalex.org/W2075460539","https://openalex.org/W2075727362","https://openalex.org/W2081926981","https://openalex.org/W2085600922","https://openalex.org/W2089483345","https://openalex.org/W2090407568","https://openalex.org/W2091652065","https://openalex.org/W2092973489","https://openalex.org/W2095423498","https://openalex.org/W2098003015","https://openalex.org/W2099848083","https://openalex.org/W2099916373","https://openalex.org/W2100194764","https://openalex.org/W2102290758","https://openalex.org/W2104680541","https://openalex.org/W2105089022","https://openalex.org/W2105604630","https://openalex.org/W2107072496","https://openalex.org/W2109223750","https://openalex.org/W2111336043","https://openalex.org/W2112916117","https://openalex.org/W2113276008","https://openalex.org/W2116456639","https://openalex.org/W2116597283","https://openalex.org/W2120101392","https://openalex.org/W2120871969","https://openalex.org/W2122394229","https://openalex.org/W2123889317","https://openalex.org/W2124436783","https://openalex.org/W2127039247","https://openalex.org/W2129512446","https://openalex.org/W2130531847","https://openalex.org/W2131916402","https://openalex.org/W2131999039","https://openalex.org/W2132401137","https://openalex.org/W2136647043","https://openalex.org/W2138825691","https://openalex.org/W2139362029","https://openalex.org/W2140408311","https://openalex.org/W2141197656","https://openalex.org/W2145115961","https://openalex.org/W2146830807","https://openalex.org/W2149079801","https://openalex.org/W2151607481","https://openalex.org/W2154318035","https://openalex.org/W2154953582","https://openalex.org/W2156627753","https://openalex.org/W2159759971","https://openalex.org/W2161218364","https://openalex.org/W2161360881","https://openalex.org/W2161541541","https://openalex.org/W2161947705","https://openalex.org/W2164289692","https://openalex.org/W2165378923","https://openalex.org/W2165918785","https://openalex.org/W2167113413","https://openalex.org/W2168324813","https://openalex.org/W2168369850","https://openalex.org/W2168407138","https://openalex.org/W2171806229","https://openalex.org/W2291198863","https://openalex.org/W2422738685","https://openalex.org/W3165153188","https://openalex.org/W4297791496"],"related_works":["https://openalex.org/W2338500341","https://openalex.org/W2945700980","https://openalex.org/W2523212908","https://openalex.org/W1990342850","https://openalex.org/W2734336164","https://openalex.org/W1554180967","https://openalex.org/W58996555","https://openalex.org/W2606969102","https://openalex.org/W2129154649","https://openalex.org/W2040307657"],"abstract_inverted_index":{"Myocardial":[0],"function":[1],"quantified":[2],"by":[3],"speckle":[4],"tracking":[5],"and":[6,12,17],"tissue":[7],"Doppler":[8],"echocardiography":[9],"\u2013":[10],"Validation":[11],"application":[13],"in":[14],"exercise":[15],"testing":[16],"training":[18]},"counts_by_year":[],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}
