{"id":"https://openalex.org/W2144861007","doi":"https://doi.org/10.1109/t-su.1983.31413","title":"In Vivo Measurement of Thickness or of Speed of Sound in Biological Tissue Structures","display_name":"In Vivo Measurement of Thickness or of Speed of Sound in Biological Tissue Structures","publication_year":1983,"publication_date":"1983-07-01","ids":{"openalex":"https://openalex.org/W2144861007","doi":"https://doi.org/10.1109/t-su.1983.31413","mag":"2144861007"},"language":"en","primary_location":{"id":"doi:10.1109/t-su.1983.31413","doi":"https://doi.org/10.1109/t-su.1983.31413","is_oa":false,"landing_page_url":"https://doi.org/10.1109/t-su.1983.31413","pdf_url":null,"source":{"id":"https://openalex.org/S99685827","display_name":"IEEE Transactions on Sonics and Ultrasonics","issn_l":"0018-9537","issn":["0018-9537","2162-1403"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Sonics and Ultrasonics","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"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/A5030097871","display_name":"Hiroaki Ohkawai","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I201537933","display_name":"Tohoku University","ror":"https://ror.org/01dq60k83","country_code":"JP","type":"education","lineage":["https://openalex.org/I201537933"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"H. Ohkawai","raw_affiliation_strings":["Research Institute for Chest Diseascs and Canccr, University of Tohoku, Sendai, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Research Institute for Chest Diseascs and Canccr, University of Tohoku, Sendai, Japan","institution_ids":["https://openalex.org/I201537933"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111443887","display_name":"S. Nitta","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I201537933","display_name":"Tohoku University","ror":"https://ror.org/01dq60k83","country_code":"JP","type":"education","lineage":["https://openalex.org/I201537933"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"S.-I. Nitta","raw_affiliation_strings":["Research Institute for Chest Diseascs and Canccr, University of Tohoku, Sendai, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Research Institute for Chest Diseascs and Canccr, University of Tohoku, Sendai, Japan","institution_ids":["https://openalex.org/I201537933"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069501376","display_name":"Motonao Tanaka","orcid":"https://orcid.org/0000-0002-5123-526X","observed_orcids":["https://orcid.org/0000-0002-5123-526X"]},"institutions":[{"id":"https://openalex.org/I201537933","display_name":"Tohoku University","ror":"https://ror.org/01dq60k83","country_code":"JP","type":"education","lineage":["https://openalex.org/I201537933"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"M. Tanaka","raw_affiliation_strings":["Research Institute for Chest Diseascs and Canccr, University of Tohoku, Sendai, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Research Institute for Chest Diseascs and Canccr, University of Tohoku, Sendai, Japan","institution_ids":["https://openalex.org/I201537933"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5114172473","display_name":"F. LOWELL DUNN","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I157725225","display_name":"University of Illinois Urbana-Champaign","ror":"https://ror.org/047426m28","country_code":"US","type":"education","lineage":["https://openalex.org/I157725225"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"F. Dunn","raw_affiliation_strings":["Bioacoustics Research Laboratory, University of Illinois, Urbana, IL, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Bioacoustics Research Laboratory, University of Illinois, Urbana, IL, USA","institution_ids":["https://openalex.org/I157725225"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.4762,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":{"value":0.725496,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":93,"max":95},"biblio":{"volume":"30","issue":"4","first_page":"231","last_page":"237"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10727","display_name":"Ultrasound Imaging and Elastography","score":0.482699990272522,"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/T10727","display_name":"Ultrasound Imaging and Elastography","score":0.482699990272522,"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/T10662","display_name":"Ultrasonics and Acoustic Wave Propagation","score":0.4417000114917755,"subfield":{"id":"https://openalex.org/subfields/2211","display_name":"Mechanics of Materials"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11738","display_name":"Ultrasound in Clinical Applications","score":0.006500000134110451,"subfield":{"id":"https://openalex.org/subfields/2706","display_name":"Critical Care and Intensive Care 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/in-vivo-measurement","display_name":"in vivo measurement","score":0.6520000100135803},{"id":"https://openalex.org/keywords/tissue-thickness","display_name":"tissue thickness","score":0.7730000019073486},{"id":"https://openalex.org/keywords/acoustic-spectroscopy","display_name":"acoustic spectroscopy","score":0.6060000061988831},{"id":"https://openalex.org/keywords/mitral-valve","display_name":"mitral valve","score":0.8619999885559082},{"id":"https://openalex.org/keywords/aortic-valve","display_name":"aortic valve","score":0.9459999799728394},{"id":"https://openalex.org/keywords/tricuspid-valve","display_name":"tricuspid valve","score":1.0},{"id":"https://openalex.org/keywords/dog-heart","display_name":"dog heart","score":0.6970000267028809},{"id":"https://openalex.org/keywords/plastic-plates","display_name":"plastic plates","score":0.4440000057220459}],"concepts":[{"id":"https://openalex.org/C207001950","wikidata":"https://www.wikidata.org/wiki/Q141124","display_name":"In vivo","level":2,"score":0.6721446514129639},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.6675748825073242},{"id":"https://openalex.org/C171635847","wikidata":"https://www.wikidata.org/wiki/Q406983","display_name":"Micrometer","level":2,"score":0.6278455853462219},{"id":"https://openalex.org/C136229726","wikidata":"https://www.wikidata.org/wiki/Q327092","display_name":"Biomedical engineering","level":1,"score":0.5807491540908813},{"id":"https://openalex.org/C200351514","wikidata":"https://www.wikidata.org/wiki/Q124003","display_name":"Speed of sound","level":2,"score":0.5261696577072144},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.4944326877593994},{"id":"https://openalex.org/C203718221","wikidata":"https://www.wikidata.org/wiki/Q491713","display_name":"Sound (geography)","level":2,"score":0.4479566812515259},{"id":"https://openalex.org/C2983453321","wikidata":"https://www.wikidata.org/wiki/Q40397","display_name":"Biological tissue","level":2,"score":0.4301847815513611},{"id":"https://openalex.org/C37649242","wikidata":"https://www.wikidata.org/wiki/Q932268","display_name":"System of measurement","level":2,"score":0.42797982692718506},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.2985241413116455},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.09056389331817627},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.06853494048118591},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0},{"id":"https://openalex.org/C150903083","wikidata":"https://www.wikidata.org/wiki/Q7108","display_name":"Biotechnology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/t-su.1983.31413","doi":"https://doi.org/10.1109/t-su.1983.31413","is_oa":false,"landing_page_url":"https://doi.org/10.1109/t-su.1983.31413","pdf_url":null,"source":{"id":"https://openalex.org/S99685827","display_name":"IEEE Transactions on Sonics and Ultrasonics","issn_l":"0018-9537","issn":["0018-9537","2162-1403"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Sonics and Ultrasonics","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320334764","display_name":"Japan Society for the Promotion of Science","ror":"https://ror.org/00hhkn466"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":1,"referenced_works":["https://openalex.org/W2045376024"],"related_works":["https://openalex.org/W7145032228","https://openalex.org/W2047550381","https://openalex.org/W2072091725","https://openalex.org/W2160891660","https://openalex.org/W3152486802","https://openalex.org/W2806032076","https://openalex.org/W7146329265","https://openalex.org/W2322431951","https://openalex.org/W1994543544","https://openalex.org/W2131445036"],"abstract_inverted_index":{"Absrruct-Though":[0],"the":[1,13,23,41,59,67,79,82,101],"wave":[2,14],"reflected":[3],"from":[4,84,88,97],"thin":[5,17,36],"biological":[6],"tissue":[7,18,37],"structures":[8],"is":[9,19],"affected":[10],"by":[11,93],"interference,":[12],"transmitted":[15],"through":[16],"not.":[20],"This":[21],"implies":[22],"possibility":[24],"of":[25,29,32,44,58,66,72,81,100],"in":[26,35,54,63,85,89],"vivo":[27,55,86],"measurement":[28,57,65,99],"thickness":[30,56,80],"or":[31],"sound":[33],"speed":[34],"structures.":[38],"Spectroscopy":[39],"facilitates":[40],"measurement.":[42],"Measurement":[43],"these":[45],"quantities":[46],"are":[47],"presented":[48],"for":[49,53,78],"plastic":[50],"plates,":[51],"and":[52,62,69,87,96],"mitral":[60],"valve":[61],"viiro":[64],"aortic":[68],"tricuspid":[70],"valves":[71,83],"dog":[73],"hearts.":[74],"The":[75],"values":[76],"obtained":[77],"vitro":[90],"acoustic":[91],"measurements":[92],"this":[94],"method":[95],"micrometer":[98],"excised":[102],"tissues":[103],"compaxe":[104],"favorably.":[105]},"counts_by_year":[{"year":2020,"cited_by_count":2}],"updated_date":"2026-10-01T08:54:57.152042","created_date":"2016-06-24T00:00:00"}