{"id":"https://openalex.org/W2992266467","doi":"https://doi.org/10.1109/biocas.2019.8919157","title":"Continuous wave laser excitation based portable optoacoustic imaging system for melanoma detection","display_name":"Continuous wave laser excitation based portable optoacoustic imaging system for melanoma detection","publication_year":2019,"publication_date":"2019-10-01","ids":{"openalex":"https://openalex.org/W2992266467","doi":"https://doi.org/10.1109/biocas.2019.8919157","mag":"2992266467"},"language":"en","primary_location":{"id":"doi:10.1109/biocas.2019.8919157","is_oa":false,"landing_page_url":"https://doi.org/10.1109/biocas.2019.8919157","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE Biomedical Circuits and Systems Conference (BioCAS)","raw_type":"proceedings-article"},"type":"article","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/A5100326236","display_name":"Siyu Liu","orcid":"https://orcid.org/0000-0002-1370-3210"},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":true,"raw_author_name":"Siyu Liu","raw_affiliation_strings":["School of Electrical and Electronic Engineering, Nanyang Technological University, Singapore"],"affiliations":[{"raw_affiliation_string":"School of Electrical and Electronic Engineering, Nanyang Technological University, Singapore","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5026522298","display_name":"Kai Tang","orcid":"https://orcid.org/0000-0001-8512-3701"},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Kai Tang","raw_affiliation_strings":["School of Electrical and Electronic Engineering, Nanyang Technological University, Singapore"],"affiliations":[{"raw_affiliation_string":"School of Electrical and Electronic Engineering, Nanyang Technological University, Singapore","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5036251446","display_name":"Haoran Jin","orcid":"https://orcid.org/0000-0002-9412-3946"},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Haoran Jin","raw_affiliation_strings":["School of Electrical and Electronic Engineering, Nanyang Technological University, Singapore"],"affiliations":[{"raw_affiliation_string":"School of Electrical and Electronic Engineering, Nanyang Technological University, Singapore","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064427565","display_name":"Ruochong Zhang","orcid":"https://orcid.org/0000-0002-5611-6155"},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Ruochong Zhang","raw_affiliation_strings":["School of Electrical and Electronic Engineering, Nanyang Technological University, Singapore"],"affiliations":[{"raw_affiliation_string":"School of Electrical and Electronic Engineering, Nanyang Technological University, Singapore","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076628109","display_name":"Tony Tae-Hyoung Kim","orcid":"https://orcid.org/0000-0002-1779-1799"},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Tony Tae-Hyoung Kim","raw_affiliation_strings":["School of Electrical and Electronic Engineering, Nanyang Technological University, Singapore"],"affiliations":[{"raw_affiliation_string":"School of Electrical and Electronic Engineering, Nanyang Technological University, Singapore","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5016044907","display_name":"Yuanjin Zheng","orcid":"https://orcid.org/0000-0002-5768-367X"},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Yuanjin Zheng","raw_affiliation_strings":["School of Electrical and Electronic Engineering, Nanyang Technological University, Singapore"],"affiliations":[{"raw_affiliation_string":"School of Electrical and Electronic Engineering, Nanyang Technological University, Singapore","institution_ids":["https://openalex.org/I172675005"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5100326236"],"corresponding_institution_ids":["https://openalex.org/I172675005"],"apc_list":null,"apc_paid":null,"fwci":0.1993,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.52574694,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":"2019","issue":null,"first_page":"1","last_page":"4"},"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/T11856","display_name":"Thermography and Photoacoustic Techniques","score":0.9980999827384949,"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/T10977","display_name":"Optical Imaging and Spectroscopy Techniques","score":0.9976999759674072,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/transducer","display_name":"Transducer","score":0.7292430400848389},{"id":"https://openalex.org/keywords/laser","display_name":"Laser","score":0.6527007222175598},{"id":"https://openalex.org/keywords/medical-imaging","display_name":"Medical imaging","score":0.542380690574646},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.5418042540550232},{"id":"https://openalex.org/keywords/imaging-phantom","display_name":"Imaging phantom","score":0.46503230929374695},{"id":"https://openalex.org/keywords/photoacoustic-effect","display_name":"Photoacoustic effect","score":0.4100852310657501},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.40841710567474365},{"id":"https://openalex.org/keywords/biomedical-engineering","display_name":"Biomedical engineering","score":0.3806418180465698},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.23666542768478394},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.22522616386413574},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.12398529052734375},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.10114291310310364},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.07498624920845032}],"concepts":[{"id":"https://openalex.org/C56318395","wikidata":"https://www.wikidata.org/wiki/Q215928","display_name":"Transducer","level":2,"score":0.7292430400848389},{"id":"https://openalex.org/C520434653","wikidata":"https://www.wikidata.org/wiki/Q38867","display_name":"Laser","level":2,"score":0.6527007222175598},{"id":"https://openalex.org/C31601959","wikidata":"https://www.wikidata.org/wiki/Q931309","display_name":"Medical imaging","level":2,"score":0.542380690574646},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.5418042540550232},{"id":"https://openalex.org/C104293457","wikidata":"https://www.wikidata.org/wiki/Q28324852","display_name":"Imaging phantom","level":2,"score":0.46503230929374695},{"id":"https://openalex.org/C163740662","wikidata":"https://www.wikidata.org/wiki/Q7187702","display_name":"Photoacoustic effect","level":3,"score":0.4100852310657501},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.40841710567474365},{"id":"https://openalex.org/C136229726","wikidata":"https://www.wikidata.org/wiki/Q327092","display_name":"Biomedical engineering","level":1,"score":0.3806418180465698},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.23666542768478394},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.22522616386413574},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.12398529052734375},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.10114291310310364},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.07498624920845032}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/biocas.2019.8919157","is_oa":false,"landing_page_url":"https://doi.org/10.1109/biocas.2019.8919157","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE Biomedical Circuits and Systems Conference (BioCAS)","raw_type":"proceedings-article"},{"id":"mag:3036079311","is_oa":false,"landing_page_url":"https://jglobal.jst.go.jp/en/detail?JGLOBAL_ID=201902236970508398","pdf_url":null,"source":{"id":"https://openalex.org/S4306512817","display_name":"IEEE Conference Proceedings","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":"conference"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":"IEEE Conference Proceedings","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W1985583642","https://openalex.org/W2019520586","https://openalex.org/W2049536932","https://openalex.org/W2093870832","https://openalex.org/W2132365860","https://openalex.org/W2171221778","https://openalex.org/W2223290015","https://openalex.org/W2535943285","https://openalex.org/W2757134528","https://openalex.org/W2785887721","https://openalex.org/W2889772057","https://openalex.org/W2911896105","https://openalex.org/W2917347749","https://openalex.org/W6760212430"],"related_works":["https://openalex.org/W2012283803","https://openalex.org/W2417440389","https://openalex.org/W4384820447","https://openalex.org/W4244157427","https://openalex.org/W2072454424","https://openalex.org/W2734382758","https://openalex.org/W2117438306","https://openalex.org/W4385556839","https://openalex.org/W2046596149","https://openalex.org/W1970333960"],"abstract_inverted_index":{"Optoacoustic":[0,58],"imaging":[1,25,80,103,107,133],"has":[2],"been":[3],"demonstrated":[4],"successfully":[5],"in":[6,10],"detecting":[7],"cutaneous":[8],"melanoma":[9,29],"its":[11],"early":[12,28],"stage.":[13],"In":[14,31],"this":[15],"work,":[16],"we":[17],"develop":[18],"a":[19,41,63,70,109,136],"handheld":[20,114],"optoacoustic":[21,34,132,143],"based":[22,91],"portable":[23,33,71],"medical":[24],"system":[26],"for":[27,130],"diagnosis.":[30],"the":[32,78,100,142],"system,":[35],"laser":[36,45,86,123],"excitation":[37,87],"is":[38,48,60,113],"provided":[39],"by":[40,50],"compact":[42],"continuous":[43,121],"wave":[44,122],"diode,":[46],"which":[47],"driven":[49],"an":[51],"FPGA":[52],"controlled":[53],"Howland":[54],"circuit":[55],"driver":[56],"board.":[57],"detection":[59],"performed":[61],"using":[62,119],"2D":[64],"square":[65],"ultrasound":[66,128],"transducer":[67],"array":[68,127],"and":[69,82,88,125],"multichannel":[72],"data":[73],"acquisition":[74],"system.":[75],"To":[76,98],"pursue":[77],"optimized":[79],"SNR":[81],"resolution,":[83],"chirp":[84],"modulated":[85],"matched":[89],"filtering":[90],"acoustic":[92],"pulse":[93],"compression":[94],"are":[95],"further":[96],"incorporated.":[97],"evaluate":[99],"feasibility":[101],"of":[102,118,141],"melanoma,":[104],"multisite":[105],"3D":[106],"on":[108],"human":[110],"breast":[111],"phantom":[112],"performed.":[115],"The":[116],"prospect":[117],"low-cost":[120],"diode":[124],"matrix":[126],"transducers":[129],"volumetric":[131],"would":[134],"be":[135],"real":[137],"breakthrough":[138],"towards":[139],"commercialization":[140],"technique.":[144]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":1},{"year":2019,"cited_by_count":1}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}
