{"id":"https://openalex.org/W2008942068","doi":"https://doi.org/10.1109/iembs.2011.6091823","title":"Automatic left ventricle detection in echocardiographic images for deformable contour initialization","display_name":"Automatic left ventricle detection in echocardiographic images for deformable contour initialization","publication_year":2011,"publication_date":"2011-08-01","ids":{"openalex":"https://openalex.org/W2008942068","doi":"https://doi.org/10.1109/iembs.2011.6091823","mag":"2008942068","pmid":"https://pubmed.ncbi.nlm.nih.gov/22256003"},"language":"en","primary_location":{"id":"doi:10.1109/iembs.2011.6091823","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iembs.2011.6091823","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 Annual International Conference of the IEEE Engineering in Medicine and Biology Society","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref","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/A5111846093","display_name":"Cher Hau Seng","orcid":"https://orcid.org/0009-0002-1208-4320"},"institutions":[{"id":"https://openalex.org/I204824540","display_name":"University of Wollongong","ror":"https://ror.org/00jtmb277","country_code":"AU","type":"education","lineage":["https://openalex.org/I204824540"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Cher Hau Seng","raw_affiliation_strings":["School of Electrical, Computer and Telecommunications Engineering, University of Wollongong, Wollongong, NSW 2522, Australia. aseng@uow.edu.au","School of Electrical, Computer and Telecommunications Engineering, University of Wollongong Wollongong, NSW 2522, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical, Computer and Telecommunications Engineering, University of Wollongong, Wollongong, NSW 2522, Australia. aseng@uow.edu.au","institution_ids":["https://openalex.org/I204824540"]},{"raw_affiliation_string":"School of Electrical, Computer and Telecommunications Engineering, University of Wollongong Wollongong, NSW 2522, Australia","institution_ids":["https://openalex.org/I204824540"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062207001","display_name":"Ramazan Demirli","orcid":null},"institutions":[{"id":"https://openalex.org/I7863295","display_name":"Villanova University","ror":"https://ror.org/02g7kd627","country_code":"US","type":"education","lineage":["https://openalex.org/I7863295"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"R. Demirli","raw_affiliation_strings":["Center of Advanced Communication, Villanova University, Villanova, PA, USA","Center for Advanced Communications Villanova University, Villanova, PA 19085, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Center of Advanced Communication, Villanova University, Villanova, PA, USA","institution_ids":["https://openalex.org/I7863295"]},{"raw_affiliation_string":"Center for Advanced Communications Villanova University, Villanova, PA 19085, USA","institution_ids":["https://openalex.org/I7863295"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007661434","display_name":"Moeness G. Amin","orcid":"https://orcid.org/0000-0002-0926-4120"},"institutions":[{"id":"https://openalex.org/I7863295","display_name":"Villanova University","ror":"https://ror.org/02g7kd627","country_code":"US","type":"education","lineage":["https://openalex.org/I7863295"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"M. G. Amin","raw_affiliation_strings":["Villanova University, PA, USA","Center for Advanced Communications Villanova University, Villanova, PA 19085, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Villanova University, PA, USA","institution_ids":["https://openalex.org/I7863295"]},{"raw_affiliation_string":"Center for Advanced Communications Villanova University, Villanova, PA 19085, USA","institution_ids":["https://openalex.org/I7863295"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5098323602","display_name":"J. L. Seachrist","orcid":null},"institutions":[{"id":"https://openalex.org/I125924841","display_name":"Mercy University","ror":"https://ror.org/02s99ck98","country_code":"US","type":"education","lineage":["https://openalex.org/I125924841"]},{"id":"https://openalex.org/I21867089","display_name":"Gwynedd Mercy University","ror":"https://ror.org/03qx7vw77","country_code":"US","type":"education","lineage":["https://openalex.org/I21867089"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"J. L. Seachrist","raw_affiliation_strings":["Gwynedd Valley, School of Allied Health, Gwynedd-Mercy College, PA, USA","School of Allied Health, Gwynedd-Mercy College, Gwynedd Valley, PA 19437, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Gwynedd Valley, School of Allied Health, Gwynedd-Mercy College, PA, USA","institution_ids":["https://openalex.org/I125924841","https://openalex.org/I21867089"]},{"raw_affiliation_string":"School of Allied Health, Gwynedd-Mercy College, Gwynedd Valley, PA 19437, USA","institution_ids":["https://openalex.org/I21867089"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5072662577","display_name":"Abdesselam Bouzerdoum","orcid":"https://orcid.org/0000-0002-9163-0045"},"institutions":[{"id":"https://openalex.org/I204824540","display_name":"University of Wollongong","ror":"https://ror.org/00jtmb277","country_code":"AU","type":"education","lineage":["https://openalex.org/I204824540"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"A. Bouzerdoum","raw_affiliation_strings":["School of Electrical Computer and Telecommunications Engineering, University of Wollongong, Wollongong, NSW, Australia","School of Electrical, Computer and Telecommunications Engineering, University of Wollongong Wollongong, NSW 2522, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical Computer and Telecommunications Engineering, University of Wollongong, Wollongong, NSW, Australia","institution_ids":["https://openalex.org/I204824540"]},{"raw_affiliation_string":"School of Electrical, Computer and Telecommunications Engineering, University of Wollongong Wollongong, NSW 2522, Australia","institution_ids":["https://openalex.org/I204824540"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.09690469,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":"2011","issue":null,"first_page":"7215","last_page":"7218"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10052","display_name":"Medical Image Segmentation Techniques","score":0.9986000061035156,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10052","display_name":"Medical Image Segmentation Techniques","score":0.9986000061035156,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10172","display_name":"Cardiac Valve Diseases and Treatments","score":0.9962999820709229,"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/T10821","display_name":"Cardiovascular Function and Risk Factors","score":0.9836999773979187,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/initialization","display_name":"Initialization","score":0.9131603240966797},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7315815687179565},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.7038761377334595},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.6790907979011536},{"id":"https://openalex.org/keywords/segmentation","display_name":"Segmentation","score":0.652920126914978},{"id":"https://openalex.org/keywords/speckle-noise","display_name":"Speckle noise","score":0.5514508485794067},{"id":"https://openalex.org/keywords/ventricle","display_name":"Ventricle","score":0.5463800430297852},{"id":"https://openalex.org/keywords/image-segmentation","display_name":"Image segmentation","score":0.5376027822494507},{"id":"https://openalex.org/keywords/image-processing","display_name":"Image processing","score":0.4774749279022217},{"id":"https://openalex.org/keywords/speckle-pattern","display_name":"Speckle pattern","score":0.46750152111053467},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.42830324172973633},{"id":"https://openalex.org/keywords/tracing","display_name":"Tracing","score":0.42592209577560425},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.18261805176734924},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.1047029197216034},{"id":"https://openalex.org/keywords/cardiology","display_name":"Cardiology","score":0.0893297791481018}],"concepts":[{"id":"https://openalex.org/C114466953","wikidata":"https://www.wikidata.org/wiki/Q6034165","display_name":"Initialization","level":2,"score":0.9131603240966797},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7315815687179565},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.7038761377334595},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6790907979011536},{"id":"https://openalex.org/C89600930","wikidata":"https://www.wikidata.org/wiki/Q1423946","display_name":"Segmentation","level":2,"score":0.652920126914978},{"id":"https://openalex.org/C180940675","wikidata":"https://www.wikidata.org/wiki/Q7575045","display_name":"Speckle noise","level":3,"score":0.5514508485794067},{"id":"https://openalex.org/C2778921608","wikidata":"https://www.wikidata.org/wiki/Q2002035","display_name":"Ventricle","level":2,"score":0.5463800430297852},{"id":"https://openalex.org/C124504099","wikidata":"https://www.wikidata.org/wiki/Q56933","display_name":"Image segmentation","level":3,"score":0.5376027822494507},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.4774749279022217},{"id":"https://openalex.org/C102290492","wikidata":"https://www.wikidata.org/wiki/Q7575045","display_name":"Speckle pattern","level":2,"score":0.46750152111053467},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.42830324172973633},{"id":"https://openalex.org/C138673069","wikidata":"https://www.wikidata.org/wiki/Q322229","display_name":"Tracing","level":2,"score":0.42592209577560425},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.18261805176734924},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.1047029197216034},{"id":"https://openalex.org/C164705383","wikidata":"https://www.wikidata.org/wiki/Q10379","display_name":"Cardiology","level":1,"score":0.0893297791481018},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[{"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":"D001330","descriptor_name":"Electronic Data Processing","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D001330","descriptor_name":"Electronic Data Processing","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D001330","descriptor_name":"Electronic Data Processing","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D002309","descriptor_name":"Cardiology","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D002309","descriptor_name":"Cardiology","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D002309","descriptor_name":"Cardiology","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D003287","descriptor_name":"Contrast Media","qualifier_ui":"Q000494","qualifier_name":"pharmacology","is_major_topic":false},{"descriptor_ui":"D003287","descriptor_name":"Contrast Media","qualifier_ui":"Q000494","qualifier_name":"pharmacology","is_major_topic":false},{"descriptor_ui":"D003287","descriptor_name":"Contrast Media","qualifier_ui":"Q000494","qualifier_name":"pharmacology","is_major_topic":false},{"descriptor_ui":"D004452","descriptor_name":"Echocardiography","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D004452","descriptor_name":"Echocardiography","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D004452","descriptor_name":"Echocardiography","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D006352","descriptor_name":"Heart Ventricles","qualifier_ui":"Q000473","qualifier_name":"pathology","is_major_topic":false},{"descriptor_ui":"D006352","descriptor_name":"Heart Ventricles","qualifier_ui":"Q000473","qualifier_name":"pathology","is_major_topic":false},{"descriptor_ui":"D006352","descriptor_name":"Heart Ventricles","qualifier_ui":"Q000473","qualifier_name":"pathology","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":"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":"D007091","descriptor_name":"Image Processing, Computer-Assisted","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D007091","descriptor_name":"Image Processing, Computer-Assisted","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D007091","descriptor_name":"Image Processing, Computer-Assisted","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D012815","descriptor_name":"Signal Processing, Computer-Assisted","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D012815","descriptor_name":"Signal Processing, Computer-Assisted","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D012815","descriptor_name":"Signal Processing, Computer-Assisted","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D013997","descriptor_name":"Time Factors","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013997","descriptor_name":"Time Factors","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013997","descriptor_name":"Time Factors","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D015233","descriptor_name":"Models, Statistical","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D015233","descriptor_name":"Models, Statistical","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D015233","descriptor_name":"Models, Statistical","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":3,"locations":[{"id":"doi:10.1109/iembs.2011.6091823","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iembs.2011.6091823","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 Annual International Conference of the IEEE Engineering in Medicine and Biology Society","raw_type":"proceedings-article"},{"id":"pmid:22256003","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/22256003","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":"Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference","raw_type":null},{"id":"pmh:oai:ro.uow.edu.au:infopapers-2528","is_oa":false,"landing_page_url":"https://ro.uow.edu.au/infopapers/1508","pdf_url":null,"source":{"id":"https://openalex.org/S4306400510","display_name":"Research Online (University of Wollongong)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I204824540","host_organization_name":"University of Wollongong","host_organization_lineage":["https://openalex.org/I204824540"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Faculty of Informatics - Papers (Archive)","raw_type":"article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5799999833106995,"id":"https://metadata.un.org/sdg/15","display_name":"Life in Land"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W1533162639","https://openalex.org/W1591001867","https://openalex.org/W1969764623","https://openalex.org/W1988643153","https://openalex.org/W2065209183","https://openalex.org/W2078315094","https://openalex.org/W2083970667","https://openalex.org/W2099290282","https://openalex.org/W2116440302","https://openalex.org/W2118386984","https://openalex.org/W2119249988","https://openalex.org/W2124260943","https://openalex.org/W2125563167","https://openalex.org/W2126052361","https://openalex.org/W2129136918","https://openalex.org/W2142547893","https://openalex.org/W2144559744","https://openalex.org/W2153504150","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W2065648684","https://openalex.org/W2799624451","https://openalex.org/W2009383287","https://openalex.org/W2042914788","https://openalex.org/W2182190754","https://openalex.org/W4321264664","https://openalex.org/W2055824452","https://openalex.org/W2121688719","https://openalex.org/W2727313114","https://openalex.org/W2016481886"],"abstract_inverted_index":{"The":[0,80,94,117],"accurate":[1],"left":[2,37,63],"ventricular":[3],"boundary":[4],"detection":[5,65],"in":[6,16],"echocardiographic":[7,69],"images":[8,70],"allow":[9],"cardiologists":[10],"to":[11,19,157],"study":[12],"and":[13,22,86,101,112],"assess":[14],"cardiomyopathy":[15],"patients.":[17],"Due":[18],"the":[20,29,54,91,98,106,109,114,120,149],"tedious":[21],"time":[23,151],"consuming":[24],"manner":[25],"of":[26,84,119],"manually":[27,52],"tracing":[28],"borders,":[30],"deformable":[31,42,78],"models":[32,43],"are":[33,146],"generally":[34],"used":[35],"for":[36,67,77,135],"ventricle":[38,64],"segmentations.":[39],"However,":[40],"most":[41],"require":[44],"a":[45],"good":[46],"initialization,":[47],"which":[48],"is":[49,123,133,153],"usually":[50],"outlined":[51],"by":[53],"user.":[55],"In":[56],"this":[57],"paper,":[58],"we":[59],"propose":[60],"an":[61,75,158],"automated":[62],"method":[66,122],"two-dimensional":[68],"that":[71,131],"could":[72],"serve":[73],"as":[74],"initialization":[76,138],"models.":[79],"proposed":[81,121],"approach":[82],"consists":[83],"pre-processing":[85,95],"post-processing":[87,107],"stages,":[88],"coupled":[89],"with":[90],"watershed":[92],"segmentation.":[93],"stage":[96],"enhances":[97,108],"overall":[99],"contrast":[100],"reduces":[102],"speckle":[103],"noise,":[104],"whereas":[105],"segmented":[110],"region":[111],"avoids":[113],"papillary":[115],"muscles.":[116],"performance":[118],"evaluated":[124],"on":[125],"real":[126],"data.":[127],"Experimental":[128],"results":[129],"show":[130],"it":[132],"suitable":[134],"automatic":[136],"contour":[137],"since":[139],"no":[140],"prior":[141],"assumptions":[142],"nor":[143],"human":[144],"interventions":[145],"required.":[147],"Besides,":[148],"computational":[150],"taken":[152],"also":[154],"lower":[155],"compared":[156],"existing":[159],"method.":[160]},"counts_by_year":[{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":2}],"updated_date":"2026-08-01T09:00:35.917206","created_date":"2025-10-10T00:00:00"}