{"id":"https://openalex.org/W3186279612","doi":"https://doi.org/10.3390/s21144888","title":"A Cost-Efficient Multiwavelength LED-Based System for Quantitative Photoacoustic Measurements","display_name":"A Cost-Efficient Multiwavelength LED-Based System for Quantitative Photoacoustic Measurements","publication_year":2021,"publication_date":"2021-07-18","ids":{"openalex":"https://openalex.org/W3186279612","doi":"https://doi.org/10.3390/s21144888","mag":"3186279612","pmid":"https://pubmed.ncbi.nlm.nih.gov/34300627"},"language":"en","primary_location":{"id":"doi:10.3390/s21144888","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s21144888","pdf_url":"https://www.mdpi.com/1424-8220/21/14/4888/pdf","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/1424-8220/21/14/4888/pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5052034104","display_name":"Michalis Orfanakis","orcid":"https://orcid.org/0000-0002-8220-7659"},"institutions":[{"id":"https://openalex.org/I142617266","display_name":"University of Crete","ror":"https://ror.org/00dr28g20","country_code":"GR","type":"education","lineage":["https://openalex.org/I142617266"]},{"id":"https://openalex.org/I8901234","display_name":"Foundation for Research and Technology Hellas","ror":"https://ror.org/052rphn09","country_code":"GR","type":"facility","lineage":["https://openalex.org/I8901234"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Michalis Orfanakis","raw_affiliation_strings":["Foundation for Research and Technology Hellas, Institute of Electronic Structure and Laser, N. Plastira 100, GR-70013 Heraklion, Greece","School of Medicine, University of Crete, GR-71003 Heraklion, Greece"],"raw_orcid":"https://orcid.org/0000-0002-8220-7659","affiliations":[{"raw_affiliation_string":"Foundation for Research and Technology Hellas, Institute of Electronic Structure and Laser, N. Plastira 100, GR-70013 Heraklion, Greece","institution_ids":["https://openalex.org/I8901234"]},{"raw_affiliation_string":"School of Medicine, University of Crete, GR-71003 Heraklion, Greece","institution_ids":["https://openalex.org/I142617266"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001710224","display_name":"George J. Tserevelakis","orcid":"https://orcid.org/0000-0002-9938-3472"},"institutions":[{"id":"https://openalex.org/I8901234","display_name":"Foundation for Research and Technology Hellas","ror":"https://ror.org/052rphn09","country_code":"GR","type":"facility","lineage":["https://openalex.org/I8901234"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"George J. Tserevelakis","raw_affiliation_strings":["Foundation for Research and Technology Hellas, Institute of Electronic Structure and Laser, N. Plastira 100, GR-70013 Heraklion, Greece"],"raw_orcid":"https://orcid.org/0000-0002-9938-3472","affiliations":[{"raw_affiliation_string":"Foundation for Research and Technology Hellas, Institute of Electronic Structure and Laser, N. Plastira 100, GR-70013 Heraklion, Greece","institution_ids":["https://openalex.org/I8901234"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5089492812","display_name":"Giannis Zacharakis","orcid":"https://orcid.org/0000-0002-6438-0773"},"institutions":[{"id":"https://openalex.org/I8901234","display_name":"Foundation for Research and Technology Hellas","ror":"https://ror.org/052rphn09","country_code":"GR","type":"facility","lineage":["https://openalex.org/I8901234"]}],"countries":["GR"],"is_corresponding":true,"raw_author_name":"Giannis Zacharakis","raw_affiliation_strings":["Foundation for Research and Technology Hellas, Institute of Electronic Structure and Laser, N. Plastira 100, GR-70013 Heraklion, Greece"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Foundation for Research and Technology Hellas, Institute of Electronic Structure and Laser, N. Plastira 100, GR-70013 Heraklion, Greece","institution_ids":["https://openalex.org/I8901234"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5089492812"],"corresponding_institution_ids":["https://openalex.org/I8901234"],"apc_list":{"value":2400,"currency":"CHF","value_usd":2673},"apc_paid":{"value":2400,"currency":"CHF","value_usd":2673},"fwci":0.1451,"has_fulltext":true,"cited_by_count":7,"citation_normalized_percentile":{"value":0.3819528,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"21","issue":"14","first_page":"4888","last_page":"4888"},"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":0.996399998664856,"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/T10782","display_name":"Nanoplatforms for cancer theranostics","score":0.9779000282287598,"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/materials-science","display_name":"Materials science","score":0.6461983919143677},{"id":"https://openalex.org/keywords/transducer","display_name":"Transducer","score":0.5828993916511536},{"id":"https://openalex.org/keywords/absorption","display_name":"Absorption (acoustics)","score":0.5581160187721252},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.484565407037735},{"id":"https://openalex.org/keywords/biomolecule","display_name":"Biomolecule","score":0.48130929470062256},{"id":"https://openalex.org/keywords/photoacoustic-imaging-in-biomedicine","display_name":"Photoacoustic imaging in biomedicine","score":0.4394705891609192},{"id":"https://openalex.org/keywords/nanosecond","display_name":"Nanosecond","score":0.4297841191291809},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.422383189201355},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.42195209860801697},{"id":"https://openalex.org/keywords/laser","display_name":"Laser","score":0.4145326614379883},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.30089521408081055},{"id":"https://openalex.org/keywords/nanotechnology","display_name":"Nanotechnology","score":0.19972392916679382},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.1291518211364746},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.12889772653579712}],"concepts":[{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.6461983919143677},{"id":"https://openalex.org/C56318395","wikidata":"https://www.wikidata.org/wiki/Q215928","display_name":"Transducer","level":2,"score":0.5828993916511536},{"id":"https://openalex.org/C125287762","wikidata":"https://www.wikidata.org/wiki/Q1758948","display_name":"Absorption (acoustics)","level":2,"score":0.5581160187721252},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.484565407037735},{"id":"https://openalex.org/C49853544","wikidata":"https://www.wikidata.org/wiki/Q206229","display_name":"Biomolecule","level":2,"score":0.48130929470062256},{"id":"https://openalex.org/C54932901","wikidata":"https://www.wikidata.org/wiki/Q7187705","display_name":"Photoacoustic imaging in biomedicine","level":2,"score":0.4394705891609192},{"id":"https://openalex.org/C51141536","wikidata":"https://www.wikidata.org/wiki/Q838801","display_name":"Nanosecond","level":3,"score":0.4297841191291809},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.422383189201355},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.42195209860801697},{"id":"https://openalex.org/C520434653","wikidata":"https://www.wikidata.org/wiki/Q38867","display_name":"Laser","level":2,"score":0.4145326614379883},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.30089521408081055},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.19972392916679382},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.1291518211364746},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.12889772653579712},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","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":"D007834","descriptor_name":"Lasers","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007834","descriptor_name":"Lasers","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007834","descriptor_name":"Lasers","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013057","descriptor_name":"Spectrum Analysis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013057","descriptor_name":"Spectrum Analysis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013057","descriptor_name":"Spectrum Analysis","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":false},{"descriptor_ui":"D019047","descriptor_name":"Phantoms, Imaging","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":false},{"descriptor_ui":"D061088","descriptor_name":"Photoacoustic Techniques","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D061088","descriptor_name":"Photoacoustic Techniques","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D061088","descriptor_name":"Photoacoustic Techniques","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true}],"locations_count":5,"locations":[{"id":"doi:10.3390/s21144888","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s21144888","pdf_url":"https://www.mdpi.com/1424-8220/21/14/4888/pdf","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},{"id":"pmid:34300627","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/34300627","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":"Sensors (Basel, Switzerland)","raw_type":null},{"id":"pmh:oai:pubmedcentral.nih.gov:8309896","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/8309896","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors (Basel)","raw_type":"Text"},{"id":"pmh:oai:doaj.org/article:2bca4736021d4f589b1056999bda8e95","is_oa":true,"landing_page_url":"https://doaj.org/article/2bca4736021d4f589b1056999bda8e95","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors, Vol 21, Iss 14, p 4888 (2021)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/1424-8220/21/14/4888/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/s21144888","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors; Volume 21; Issue 14; Pages: 4888","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/s21144888","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s21144888","pdf_url":"https://www.mdpi.com/1424-8220/21/14/4888/pdf","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.9100000262260437,"display_name":"Affordable and clean energy"}],"awards":[{"id":"https://openalex.org/G108378697","display_name":null,"funder_award_id":"NSRF 2014\u20132020","funder_id":"https://openalex.org/F4320335322","funder_display_name":"European Regional Development Fund"},{"id":"https://openalex.org/G1337233005","display_name":null,"funder_award_id":"NSRF 2014-2020","funder_id":"https://openalex.org/F4320320300","funder_display_name":"European Commission"},{"id":"https://openalex.org/G1770215251","display_name":null,"funder_award_id":"EC-GA 871124","funder_id":"https://openalex.org/F4320315990","funder_display_name":"Laserlab-Europe"},{"id":"https://openalex.org/G1888088267","display_name":null,"funder_award_id":"2014-2020\u2019","funder_id":"https://openalex.org/F4320335322","funder_display_name":"European Regional Development Fund"},{"id":"https://openalex.org/G1953887145","display_name":null,"funder_award_id":"2014\u20102020","funder_id":"https://openalex.org/F4320320300","funder_display_name":"European Commission"},{"id":"https://openalex.org/G2570657700","display_name":"Dynamic adaptive microscopy for label-free multi-parametric imaging in biology and medicine","funder_award_id":"863203","funder_id":"https://openalex.org/F4320320300","funder_display_name":"European Commission"},{"id":"https://openalex.org/G2628364946","display_name":null,"funder_award_id":"H2020","funder_id":"https://openalex.org/F4320335322","funder_display_name":"European Regional Development Fund"},{"id":"https://openalex.org/G3121110299","display_name":null,"funder_award_id":"871124","funder_id":"https://openalex.org/F4320335322","funder_display_name":"European Regional Development Fund"},{"id":"https://openalex.org/G3735207911","display_name":null,"funder_award_id":"MIS5002755","funder_id":"https://openalex.org/F4320335322","funder_display_name":"European Regional Development Fund"},{"id":"https://openalex.org/G3869055936","display_name":"The Integrated Initiative of European Laser Research Infrastructures","funder_award_id":"871124","funder_id":"https://openalex.org/F4320320300","funder_display_name":"European Commission"},{"id":"https://openalex.org/G4258352880","display_name":null,"funder_award_id":"MIS 5030524","funder_id":"https://openalex.org/F4320335322","funder_display_name":"European Regional Development Fund"},{"id":"https://openalex.org/G4303546637","display_name":null,"funder_award_id":"871124","funder_id":"https://openalex.org/F4320315990","funder_display_name":"Laserlab-Europe"},{"id":"https://openalex.org/G4937468798","display_name":null,"funder_award_id":"H2020","funder_id":"https://openalex.org/F4320320300","funder_display_name":"European Commission"},{"id":"https://openalex.org/G5026846526","display_name":null,"funder_award_id":"EC- GA 863203","funder_id":"https://openalex.org/F4320332999","funder_display_name":"Horizon 2020 Framework Programme"},{"id":"https://openalex.org/G5337236069","display_name":null,"funder_award_id":"MIS 5002735","funder_id":"https://openalex.org/F4320335322","funder_display_name":"European Regional Development Fund"},{"id":"https://openalex.org/G6200768123","display_name":null,"funder_award_id":"863203","funder_id":"https://openalex.org/F4320332999","funder_display_name":"Horizon 2020 Framework Programme"},{"id":"https://openalex.org/G6836725799","display_name":null,"funder_award_id":"5002755","funder_id":"https://openalex.org/F4320335322","funder_display_name":"European Regional Development Fund"},{"id":"https://openalex.org/G7543056978","display_name":null,"funder_award_id":"EC-GA 871124","funder_id":"https://openalex.org/F4320332999","funder_display_name":"Horizon 2020 Framework Programme"},{"id":"https://openalex.org/G8306836627","display_name":null,"funder_award_id":"871124","funder_id":"https://openalex.org/F4320332999","funder_display_name":"Horizon 2020 Framework Programme"}],"funders":[{"id":"https://openalex.org/F4320315990","display_name":"Laserlab-Europe","ror":null},{"id":"https://openalex.org/F4320320300","display_name":"European Commission","ror":"https://ror.org/00k4n6c32"},{"id":"https://openalex.org/F4320332999","display_name":"Horizon 2020 Framework Programme","ror":"https://ror.org/00k4n6c32"},{"id":"https://openalex.org/F4320335322","display_name":"European Regional Development Fund","ror":"https://ror.org/00k4n6c32"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3186279612.pdf","grobid_xml":"https://content.openalex.org/works/W3186279612.grobid-xml"},"referenced_works_count":52,"referenced_works":["https://openalex.org/W1973468794","https://openalex.org/W1991489579","https://openalex.org/W2005367996","https://openalex.org/W2006535396","https://openalex.org/W2011163988","https://openalex.org/W2023074414","https://openalex.org/W2025096936","https://openalex.org/W2026057935","https://openalex.org/W2029457650","https://openalex.org/W2030964111","https://openalex.org/W2037101823","https://openalex.org/W2056507479","https://openalex.org/W2067203318","https://openalex.org/W2083620506","https://openalex.org/W2103760171","https://openalex.org/W2125414569","https://openalex.org/W2133863204","https://openalex.org/W2143469673","https://openalex.org/W2143859694","https://openalex.org/W2148309086","https://openalex.org/W2157048271","https://openalex.org/W2257626963","https://openalex.org/W2272061938","https://openalex.org/W2317284488","https://openalex.org/W2322298537","https://openalex.org/W2333144807","https://openalex.org/W2343620837","https://openalex.org/W2472123559","https://openalex.org/W2507980117","https://openalex.org/W2531804872","https://openalex.org/W2598800397","https://openalex.org/W2616475284","https://openalex.org/W2626974586","https://openalex.org/W2735809226","https://openalex.org/W2766817624","https://openalex.org/W2768548591","https://openalex.org/W2772202899","https://openalex.org/W2811026482","https://openalex.org/W2866942710","https://openalex.org/W2884566003","https://openalex.org/W2892731631","https://openalex.org/W2904156013","https://openalex.org/W2904391752","https://openalex.org/W2914059200","https://openalex.org/W2967715215","https://openalex.org/W3018413400","https://openalex.org/W3048757421","https://openalex.org/W3080956775","https://openalex.org/W3091796580","https://openalex.org/W3120979101","https://openalex.org/W6657760642","https://openalex.org/W6752556491"],"related_works":["https://openalex.org/W2367089784","https://openalex.org/W4281383848","https://openalex.org/W2344707987","https://openalex.org/W3021795417","https://openalex.org/W3182059148","https://openalex.org/W2914491564","https://openalex.org/W2028396431","https://openalex.org/W4386497600","https://openalex.org/W2073308043","https://openalex.org/W2753855002"],"abstract_inverted_index":{"The":[0],"unique":[1],"ability":[2],"of":[3,12,26,51,85,106,115,145,171,181],"photoacoustic":[4],"(PA)":[5],"sensing":[6,70],"to":[7,156],"provide":[8,157,176],"optical":[9,130],"absorption":[10,131],"information":[11],"biomolecules":[13],"deep":[14],"inside":[15],"turbid":[16],"tissues":[17],"with":[18,160],"high":[19],"sensitivity":[20],"has":[21],"recently":[22],"enabled":[23],"the":[24,49,104,113,138,142,154,172],"development":[25],"various":[27,150],"novel":[28],"diagnostic":[29],"systems":[30],"for":[31,72,99],"biomedical":[32],"applications.":[33],"In":[34],"many":[35],"cases,":[36],"PA":[37,69,116,173],"setups":[38],"can":[39],"be":[40],"bulky,":[41],"complex,":[42],"and":[43,56,87,91,111,121,132,166,193],"costly,":[44],"as":[45,185],"they":[46],"typically":[47],"require":[48],"integration":[50],"expensive":[52],"Q-switched":[53],"nanosecond":[54],"lasers,":[55],"also":[57],"presents":[58,64],"limited":[59],"wavelength":[60],"availability.":[61],"This":[62],"article":[63],"a":[65,92],"compact,":[66],"cost-efficient,":[67],"multiwavelength":[68],"system":[71,140,174],"quantitative":[73],"measurements,":[74],"by":[75],"utilizing":[76],"two":[77,146],"high-power":[78],"LED":[79],"sources":[80],"emitting":[81],"at":[82,96,149],"central":[83],"wavelengths":[84],"444":[86],"628":[88],"nm,":[89],"respectively,":[90],"single-element":[93],"ultrasonic":[94],"transducer":[95],"3.5":[97],"MHz":[98],"signal":[100],"detection.":[101],"We":[102],"investigate":[103],"performance":[105],"LEDs":[107],"in":[108,153],"pulsed":[109],"mode":[110],"explore":[112],"dependence":[114],"responses":[117],"on":[118,141],"absorber's":[119],"concentration":[120],"applied":[122],"energy":[123],"fluence":[124],"using":[125],"tissue-mimicking":[126],"phantoms":[127],"demonstrating":[128],"both":[129],"scattering":[133],"properties.":[134],"Finally,":[135],"we":[136],"apply":[137],"developed":[139],"spectral":[143],"unmixing":[144],"absorbers":[147],"contained":[148],"relative":[151],"concentrations":[152],"phantoms,":[155],"accurate":[158],"estimations":[159],"absolute":[161],"deviations":[162],"ranging":[163],"between":[164],"0.4":[165],"12.3%.":[167],"An":[168],"upgraded":[169],"version":[170],"may":[175],"valuable":[177],"in-vivo":[178],"multiparametric":[179],"measurements":[180],"important":[182],"biomarkers,":[183],"such":[184],"hemoglobin":[186],"oxygenation,":[187],"melanin":[188],"concentration,":[189],"local":[190],"lipid":[191],"content,":[192],"glucose":[194],"levels.":[195]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":3},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1}],"updated_date":"2026-08-13T07:04:57.449891","created_date":"2025-10-10T00:00:00"}
