{"id":"https://openalex.org/W2980272362","doi":"https://doi.org/10.1109/embc.2019.8857175","title":"Experimental Characterization of Optoacoustic Phantoms in Gel Wax and Polyvinyl Alcohol for Blood Pressure Measurements","display_name":"Experimental Characterization of Optoacoustic Phantoms in Gel Wax and Polyvinyl Alcohol for Blood Pressure Measurements","publication_year":2019,"publication_date":"2019-07-01","ids":{"openalex":"https://openalex.org/W2980272362","doi":"https://doi.org/10.1109/embc.2019.8857175","mag":"2980272362","pmid":"https://pubmed.ncbi.nlm.nih.gov/31947175"},"language":"en","primary_location":{"id":"doi:10.1109/embc.2019.8857175","is_oa":false,"landing_page_url":"https://doi.org/10.1109/embc.2019.8857175","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 41st Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC)","raw_type":"proceedings-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/A5103479246","display_name":"Bel\u00e9n Amado-Rey","orcid":null},"institutions":[{"id":"https://openalex.org/I161046081","display_name":"University of Freiburg","ror":"https://ror.org/0245cg223","country_code":"DE","type":"education","lineage":["https://openalex.org/I161046081"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Belen Amado-Rey","raw_affiliation_strings":["Laboratory of Biomedical Microtechnology, University of Freiburg, Freiburg, Germany"],"affiliations":[{"raw_affiliation_string":"Laboratory of Biomedical Microtechnology, University of Freiburg, Freiburg, Germany","institution_ids":["https://openalex.org/I161046081"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084613988","display_name":"Annette Mittnacht","orcid":null},"institutions":[{"id":"https://openalex.org/I161046081","display_name":"University of Freiburg","ror":"https://ror.org/0245cg223","country_code":"DE","type":"education","lineage":["https://openalex.org/I161046081"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Annette Mittnacht","raw_affiliation_strings":["Laboratory of Biomedical Microtechnology, University of Freiburg, Freiburg, Germany"],"affiliations":[{"raw_affiliation_string":"Laboratory of Biomedical Microtechnology, University of Freiburg, Freiburg, Germany","institution_ids":["https://openalex.org/I161046081"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5058067206","display_name":"Thomas Stieglitz","orcid":"https://orcid.org/0000-0002-7349-4254"},"institutions":[{"id":"https://openalex.org/I4210113520","display_name":"Brain (Germany)","ror":"https://ror.org/01gamcy45","country_code":"DE","type":"company","lineage":["https://openalex.org/I4210113520"]},{"id":"https://openalex.org/I161046081","display_name":"University of Freiburg","ror":"https://ror.org/0245cg223","country_code":"DE","type":"education","lineage":["https://openalex.org/I161046081"]},{"id":"https://openalex.org/I4210098324","display_name":"Bernstein Center for Computational Neuroscience Freiburg","ror":"https://ror.org/010p50m34","country_code":"DE","type":"government","lineage":["https://openalex.org/I4210092532","https://openalex.org/I4210098324"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Thomas Stieglitz","raw_affiliation_strings":["Cluster of Excellence BrainLinks-BrainTools and the Bernstein Center, University of Freiburg, Germany"],"affiliations":[{"raw_affiliation_string":"Cluster of Excellence BrainLinks-BrainTools and the Bernstein Center, University of Freiburg, Germany","institution_ids":["https://openalex.org/I4210098324","https://openalex.org/I161046081","https://openalex.org/I4210113520"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5103479246"],"corresponding_institution_ids":["https://openalex.org/I161046081"],"apc_list":null,"apc_paid":null,"fwci":0.1956,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.50944136,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"2019","issue":null,"first_page":"5820","last_page":"5823"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12015","display_name":"Photoacoustic and Ultrasonic Imaging","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T12015","display_name":"Photoacoustic and Ultrasonic Imaging","score":1.0,"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"}},{"id":"https://openalex.org/T10977","display_name":"Optical Imaging and Spectroscopy Techniques","score":0.9993000030517578,"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/T11196","display_name":"Non-Invasive Vital Sign Monitoring","score":0.9833999872207642,"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/imaging-phantom","display_name":"Imaging phantom","score":0.9133100509643555},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.8235609531402588},{"id":"https://openalex.org/keywords/polyvinyl-alcohol","display_name":"Polyvinyl alcohol","score":0.8178238272666931},{"id":"https://openalex.org/keywords/wax","display_name":"Wax","score":0.7155526876449585},{"id":"https://openalex.org/keywords/biomedical-engineering","display_name":"Biomedical engineering","score":0.6615046262741089},{"id":"https://openalex.org/keywords/homogeneity","display_name":"Homogeneity (statistics)","score":0.4518154263496399},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.32499372959136963},{"id":"https://openalex.org/keywords/composite-material","display_name":"Composite material","score":0.21861577033996582},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.07191154360771179},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.06301817297935486}],"concepts":[{"id":"https://openalex.org/C104293457","wikidata":"https://www.wikidata.org/wiki/Q28324852","display_name":"Imaging phantom","level":2,"score":0.9133100509643555},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.8235609531402588},{"id":"https://openalex.org/C2778551929","wikidata":"https://www.wikidata.org/wiki/Q146339","display_name":"Polyvinyl alcohol","level":2,"score":0.8178238272666931},{"id":"https://openalex.org/C153033020","wikidata":"https://www.wikidata.org/wiki/Q124695","display_name":"Wax","level":2,"score":0.7155526876449585},{"id":"https://openalex.org/C136229726","wikidata":"https://www.wikidata.org/wiki/Q327092","display_name":"Biomedical engineering","level":1,"score":0.6615046262741089},{"id":"https://openalex.org/C142259097","wikidata":"https://www.wikidata.org/wiki/Q5891314","display_name":"Homogeneity (statistics)","level":2,"score":0.4518154263496399},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.32499372959136963},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.21861577033996582},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.07191154360771179},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.06301817297935486},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D000162","descriptor_name":"Acoustics","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D000162","descriptor_name":"Acoustics","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D000162","descriptor_name":"Acoustics","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D001794","descriptor_name":"Blood Pressure","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001794","descriptor_name":"Blood Pressure","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001794","descriptor_name":"Blood Pressure","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001795","descriptor_name":"Blood Pressure Determination","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D001795","descriptor_name":"Blood Pressure Determination","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D001795","descriptor_name":"Blood Pressure Determination","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D005782","descriptor_name":"Gels","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005782","descriptor_name":"Gels","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005782","descriptor_name":"Gels","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011142","descriptor_name":"Polyvinyl Alcohol","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D011142","descriptor_name":"Polyvinyl Alcohol","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D011142","descriptor_name":"Polyvinyl Alcohol","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D014885","descriptor_name":"Waxes","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D014885","descriptor_name":"Waxes","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D014885","descriptor_name":"Waxes","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D019047","descriptor_name":"Phantoms, Imaging","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D019047","descriptor_name":"Phantoms, Imaging","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D019047","descriptor_name":"Phantoms, Imaging","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true}],"locations_count":2,"locations":[{"id":"doi:10.1109/embc.2019.8857175","is_oa":false,"landing_page_url":"https://doi.org/10.1109/embc.2019.8857175","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 41st Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC)","raw_type":"proceedings-article"},{"id":"pmid:31947175","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/31947175","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}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3","score":0.49000000953674316}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":6,"referenced_works":["https://openalex.org/W1735976846","https://openalex.org/W1994020179","https://openalex.org/W2012610840","https://openalex.org/W2092471525","https://openalex.org/W2102423385","https://openalex.org/W2786853233"],"related_works":["https://openalex.org/W1996552457","https://openalex.org/W3156860605","https://openalex.org/W2588775520","https://openalex.org/W4211229567","https://openalex.org/W2392947802","https://openalex.org/W1543928365","https://openalex.org/W1992953765","https://openalex.org/W1967545668","https://openalex.org/W1998012438","https://openalex.org/W2381656830"],"abstract_inverted_index":{"An":[0],"experimental":[1,16],"evaluation":[2],"and":[3,41,56,70,72,86,108,122],"characterization":[4],"of":[5,9,36,78,94,129,145],"two":[6],"transparent":[7],"phantoms":[8,83,135],"arms,":[10],"to":[11,18,104,127],"be":[12],"used":[13],"as":[14,118,138],"non-invasive":[15],"models":[17,141],"measure":[19],"the":[20,42,51,61,100,119,130,143],"blood":[21],"pressure":[22],"continuously,":[23],"was":[24,34],"performed":[25],"in":[26,28,99,139,148],"an":[27],"vitro":[29,140],"study.":[30],"The":[31,75,110],"first":[32,52],"phantom":[33,44,59,113],"made":[35],"polyvinyl":[37],"alcohol":[38],"(PVA)":[39],"gel":[40,48,57,111],"second":[43],"is":[45],"based":[46],"on":[47],"wax.":[49],"For":[50],"time,":[53],"a":[54,90],"PVA":[55,101,120],"wax":[58,112],"for":[60,81,142],"arm,":[62],"respectively,":[63],"were":[64,84],"developed,":[65],"including":[66],"tissue,":[67],"radial":[68],"artery,":[69],"ulnar":[71],"radius":[73],"bones.":[74],"optoacoustic":[76],"parameters":[77],"various":[79],"samples":[80],"both":[82,134],"characterized":[85],"systematically":[87],"compared,":[88],"obtaining":[89],"maximum":[91],"acoustic":[92,124],"transmission":[93],"T=(78.3\u00b11.9)%":[95],"at":[96],"921":[97],"nm":[98],"hydrogel,":[102],"due":[103],"its":[105],"high":[106],"transparency":[107],"homogeneity.":[109],"possesses":[114],"similar":[115,126],"optical":[116],"properties":[117],"hydrogel":[121],"presents":[123],"characteristics":[125],"those":[128],"soft":[131],"tissue.":[132],"Thus,":[133],"are":[136],"well-suited":[137],"development":[144],"new":[146],"methods":[147],"optical-acoustic":[149],"medical":[150],"diagnosis.":[151]},"counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
