{"id":"https://openalex.org/W2090907605","doi":"https://doi.org/10.1007/s10916-009-9353-y","title":"Region of Interest Tracking in Real-Time Myocardial Contrast Echocardiography","display_name":"Region of Interest Tracking in Real-Time Myocardial Contrast Echocardiography","publication_year":2009,"publication_date":"2009-07-28","ids":{"openalex":"https://openalex.org/W2090907605","doi":"https://doi.org/10.1007/s10916-009-9353-y","mag":"2090907605","pmid":"https://pubmed.ncbi.nlm.nih.gov/20703573"},"language":"en","primary_location":{"id":"doi:10.1007/s10916-009-9353-y","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s10916-009-9353-y","pdf_url":null,"source":{"id":"https://openalex.org/S37151855","display_name":"Journal of Medical Systems","issn_l":"0148-5598","issn":["0148-5598","1573-689X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Medical Systems","raw_type":"journal-article"},"type":"article","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/A5101775718","display_name":"Fengrong Sun","orcid":"https://orcid.org/0000-0001-7610-922X"},"institutions":[{"id":"https://openalex.org/I154099455","display_name":"Shandong University","ror":"https://ror.org/0207yh398","country_code":"CN","type":"education","lineage":["https://openalex.org/I154099455"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Feng-rong Sun","raw_affiliation_strings":["School of Information Science and Engineering, Shandong University, Jinan, 250100, People's Republic of China. sunfr@sdu.edu.cn","School of Information Science and Engineering, Shandong University, Jinan, People's Republic of China 250100"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information Science and Engineering, Shandong University, Jinan, 250100, People's Republic of China. sunfr@sdu.edu.cn","institution_ids":["https://openalex.org/I154099455"]},{"raw_affiliation_string":"School of Information Science and Engineering, Shandong University, Jinan, People's Republic of China 250100","institution_ids":["https://openalex.org/I154099455"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071235755","display_name":"Mingqiang Zhang","orcid":null},"institutions":[{"id":"https://openalex.org/I202126657","display_name":"Qufu Normal University","ror":"https://ror.org/03ceheh96","country_code":"CN","type":"education","lineage":["https://openalex.org/I202126657"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ming-qiang Zhang","raw_affiliation_strings":["School of Physical Engineering, Qufu Normal University, Qufu, 273165, People\u2019s Republic of China","School of Physical Engineering, Qufu Normal University, Qufu, People's Republic of China 273165#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Physical Engineering, Qufu Normal University, Qufu, 273165, People\u2019s Republic of China","institution_ids":["https://openalex.org/I202126657"]},{"raw_affiliation_string":"School of Physical Engineering, Qufu Normal University, Qufu, People's Republic of China 273165#TAB#","institution_ids":["https://openalex.org/I202126657"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024835314","display_name":"Xiao-bo Jia","orcid":null},"institutions":[{"id":"https://openalex.org/I154099455","display_name":"Shandong University","ror":"https://ror.org/0207yh398","country_code":"CN","type":"education","lineage":["https://openalex.org/I154099455"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiao-bo Jia","raw_affiliation_strings":["School of Information Science and Engineering, Shandong University, Jinan, 250100, People\u2019s Republic of China","School of Information Science and Engineering, Shandong University, Jinan, People's Republic of China 250100"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information Science and Engineering, Shandong University, Jinan, 250100, People\u2019s Republic of China","institution_ids":["https://openalex.org/I154099455"]},{"raw_affiliation_string":"School of Information Science and Engineering, Shandong University, Jinan, People's Republic of China 250100","institution_ids":["https://openalex.org/I154099455"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100411592","display_name":"Xiaojing Wang","orcid":"https://orcid.org/0000-0002-1495-4740"},"institutions":[{"id":"https://openalex.org/I1292669757","display_name":"Toshiba (Japan)","ror":"https://ror.org/0326v3z14","country_code":"JP","type":"company","lineage":["https://openalex.org/I1292669757"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Xiao-jing Wang","raw_affiliation_strings":["Research and Development Center, Toshiba (China) Co., Ltd., Beijing, 100738, People\u2019s Republic of China","Research and Development Center, Toshiba (China) Co., Ltd., Beijing, People's Republic of China 100738#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Research and Development Center, Toshiba (China) Co., Ltd., Beijing, 100738, People\u2019s Republic of China","institution_ids":["https://openalex.org/I1292669757"]},{"raw_affiliation_string":"Research and Development Center, Toshiba (China) Co., Ltd., Beijing, People's Republic of China 100738#TAB#","institution_ids":["https://openalex.org/I1292669757"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5040884439","display_name":"Guihua Yao","orcid":"https://orcid.org/0009-0002-4198-968X"},"institutions":[{"id":"https://openalex.org/I154099455","display_name":"Shandong University","ror":"https://ror.org/0207yh398","country_code":"CN","type":"education","lineage":["https://openalex.org/I154099455"]},{"id":"https://openalex.org/I4210161528","display_name":"Qilu Hospital of Shandong University","ror":"https://ror.org/056ef9489","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210161528"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Gui-hua Yao","raw_affiliation_strings":["Cardiology Department, Qilu Hospital of Shandong University, Jinan, 250012, People\u2019s Republic of China","Cardiology Department, Qilu Hospital of Shandong University, Jinan, People's Republic of China 250012#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Cardiology Department, Qilu Hospital of Shandong University, Jinan, 250012, People\u2019s Republic of China","institution_ids":["https://openalex.org/I4210161528"]},{"raw_affiliation_string":"Cardiology Department, Qilu Hospital of Shandong University, Jinan, People's Republic of China 250012#TAB#","institution_ids":["https://openalex.org/I154099455"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100356854","display_name":"Yun Zhang","orcid":"https://orcid.org/0000-0003-4432-6144"},"institutions":[{"id":"https://openalex.org/I154099455","display_name":"Shandong University","ror":"https://ror.org/0207yh398","country_code":"CN","type":"education","lineage":["https://openalex.org/I154099455"]},{"id":"https://openalex.org/I4210161528","display_name":"Qilu Hospital of Shandong University","ror":"https://ror.org/056ef9489","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210161528"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yun Zhang","raw_affiliation_strings":["Cardiology Department, Qilu Hospital of Shandong University, Jinan, 250012, People\u2019s Republic of China","Cardiology Department, Qilu Hospital of Shandong University, Jinan, People's Republic of China 250012#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Cardiology Department, Qilu Hospital of Shandong University, Jinan, 250012, People\u2019s Republic of China","institution_ids":["https://openalex.org/I4210161528"]},{"raw_affiliation_string":"Cardiology Department, Qilu Hospital of Shandong University, Jinan, People's Republic of China 250012#TAB#","institution_ids":["https://openalex.org/I154099455"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5101775718"],"corresponding_institution_ids":["https://openalex.org/I154099455"],"apc_list":{"value":4390,"currency":"USD","value_usd":4390},"apc_paid":null,"fwci":0.2379,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.64509936,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"35","issue":"2","first_page":"163","last_page":"167"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10378","display_name":"Advanced MRI Techniques and Applications","score":0.9922999739646912,"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"}},"topics":[{"id":"https://openalex.org/T10378","display_name":"Advanced MRI Techniques and Applications","score":0.9922999739646912,"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/T11105","display_name":"Advanced Image Processing Techniques","score":0.9855999946594238,"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/T12015","display_name":"Photoacoustic and Ultrasonic Imaging","score":0.9835000038146973,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/region-of-interest","display_name":"Region of interest","score":0.6100447177886963},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5783249139785767},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5660461783409119},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5655028223991394},{"id":"https://openalex.org/keywords/tracking","display_name":"Tracking (education)","score":0.5610671043395996},{"id":"https://openalex.org/keywords/contrast","display_name":"Contrast (vision)","score":0.47290170192718506},{"id":"https://openalex.org/keywords/rotation","display_name":"Rotation (mathematics)","score":0.4582603871822357},{"id":"https://openalex.org/keywords/optical-flow","display_name":"Optical flow","score":0.44586503505706787},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.3385453224182129}],"concepts":[{"id":"https://openalex.org/C19609008","wikidata":"https://www.wikidata.org/wiki/Q2138203","display_name":"Region of interest","level":2,"score":0.6100447177886963},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5783249139785767},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5660461783409119},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5655028223991394},{"id":"https://openalex.org/C2775936607","wikidata":"https://www.wikidata.org/wiki/Q466845","display_name":"Tracking (education)","level":2,"score":0.5610671043395996},{"id":"https://openalex.org/C2776502983","wikidata":"https://www.wikidata.org/wiki/Q690182","display_name":"Contrast (vision)","level":2,"score":0.47290170192718506},{"id":"https://openalex.org/C74050887","wikidata":"https://www.wikidata.org/wiki/Q848368","display_name":"Rotation (mathematics)","level":2,"score":0.4582603871822357},{"id":"https://openalex.org/C155542232","wikidata":"https://www.wikidata.org/wiki/Q736111","display_name":"Optical flow","level":3,"score":0.44586503505706787},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.3385453224182129},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"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/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"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":"D000818","descriptor_name":"Animals","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000818","descriptor_name":"Animals","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000818","descriptor_name":"Animals","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D003287","descriptor_name":"Contrast Media","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D003287","descriptor_name":"Contrast Media","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D003287","descriptor_name":"Contrast Media","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004195","descriptor_name":"Disease Models, Animal","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004195","descriptor_name":"Disease Models, Animal","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004195","descriptor_name":"Disease Models, Animal","qualifier_ui":null,"qualifier_name":null,"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":"D004452","descriptor_name":"Echocardiography","qualifier_ui":"Q000592","qualifier_name":"standards","is_major_topic":false},{"descriptor_ui":"D004452","descriptor_name":"Echocardiography","qualifier_ui":"Q000592","qualifier_name":"standards","is_major_topic":false},{"descriptor_ui":"D004452","descriptor_name":"Echocardiography","qualifier_ui":"Q000592","qualifier_name":"standards","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":"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":"D009202","descriptor_name":"Cardiomyopathies","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":false},{"descriptor_ui":"D009202","descriptor_name":"Cardiomyopathies","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":false},{"descriptor_ui":"D009202","descriptor_name":"Cardiomyopathies","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":false},{"descriptor_ui":"D013459","descriptor_name":"Sulfur Hexafluoride","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013459","descriptor_name":"Sulfur Hexafluoride","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013459","descriptor_name":"Sulfur Hexafluoride","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D045423","descriptor_name":"Microbubbles","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D045423","descriptor_name":"Microbubbles","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D045423","descriptor_name":"Microbubbles","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.1007/s10916-009-9353-y","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s10916-009-9353-y","pdf_url":null,"source":{"id":"https://openalex.org/S37151855","display_name":"Journal of Medical Systems","issn_l":"0148-5598","issn":["0148-5598","1573-689X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Medical Systems","raw_type":"journal-article"},{"id":"pmid:20703573","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/20703573","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":"Journal of medical systems","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3","score":0.550000011920929}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W1738124305","https://openalex.org/W1867429401","https://openalex.org/W1987753369","https://openalex.org/W1990948486","https://openalex.org/W2038495549","https://openalex.org/W2039181402","https://openalex.org/W2041610099","https://openalex.org/W2045941234","https://openalex.org/W2065546864","https://openalex.org/W2118877769","https://openalex.org/W2125048739","https://openalex.org/W2130501478","https://openalex.org/W2145251738","https://openalex.org/W2422170205","https://openalex.org/W3004157836","https://openalex.org/W4239146293"],"related_works":["https://openalex.org/W2069592018","https://openalex.org/W2075740387","https://openalex.org/W2358990940","https://openalex.org/W2084086966","https://openalex.org/W2093931120","https://openalex.org/W2329812990","https://openalex.org/W2349116365","https://openalex.org/W3021708704","https://openalex.org/W4386083130","https://openalex.org/W2217855452"],"abstract_inverted_index":null,"counts_by_year":[{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-07-23T08:03:31.855105","created_date":"2025-10-10T00:00:00"}