{"id":"https://openalex.org/W2995346405","doi":"https://doi.org/10.1364/boe.381129","title":"Complete-noncontact photoacoustic microscopy by detection of initial pressures using a 3\u00d73 coupler-based fiber-optic interferometer","display_name":"Complete-noncontact photoacoustic microscopy by detection of initial pressures using a 3\u00d73 coupler-based fiber-optic interferometer","publication_year":2019,"publication_date":"2019-12-19","ids":{"openalex":"https://openalex.org/W2995346405","doi":"https://doi.org/10.1364/boe.381129","mag":"2995346405","pmid":"https://pubmed.ncbi.nlm.nih.gov/32010531","pmcid":"https://www.ncbi.nlm.nih.gov/pmc/articles/6968767"},"language":"en","primary_location":{"id":"doi:10.1364/boe.381129","doi":"https://doi.org/10.1364/boe.381129","is_oa":true,"landing_page_url":"https://doi.org/10.1364/boe.381129","pdf_url":null,"source":{"id":"https://openalex.org/S104118869","display_name":"Biomedical Optics Express","issn_l":"2156-7085","issn":["2156-7085"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-b","doyens","jufo-1","ki-jl-1","norway-1","oarl","poland-140","russia-white-list-1"],"host_organization":"https://openalex.org/P4310315679","host_organization_name":"Optica Publishing Group","host_organization_lineage":["https://openalex.org/P4310315679"],"host_organization_lineage_names":["Optica Publishing Group"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Biomedical Optics Express","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1364/boe.381129","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100364945","display_name":"Y\u00ec W\u00e1ng","orcid":"https://orcid.org/0000-0002-3676-9183","observed_orcids":["https://orcid.org/0000-0002-3676-9183","https://orcid.org/0000-0001-9081-120X"]},"institutions":[{"id":"https://openalex.org/I9224756","display_name":"Northeastern University","ror":"https://ror.org/03awzbc87","country_code":"CN","type":"education","lineage":["https://openalex.org/I9224756"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yi Wang","raw_affiliation_strings":["School of Control Engineering, Northeastern University at Qinhuangdao, Qinhuangdao 066004, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Control Engineering, Northeastern University at Qinhuangdao, Qinhuangdao 066004, China","institution_ids":["https://openalex.org/I9224756"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002650504","display_name":"Yingxin Hu","orcid":"https://orcid.org/0000-0002-5825-5167","observed_orcids":["https://orcid.org/0000-0002-5825-5167"]},"institutions":[{"id":"https://openalex.org/I9224756","display_name":"Northeastern University","ror":"https://ror.org/03awzbc87","country_code":"CN","type":"education","lineage":["https://openalex.org/I9224756"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yingxin Hu","raw_affiliation_strings":["School of Control Engineering, Northeastern University at Qinhuangdao, Qinhuangdao 066004, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Control Engineering, Northeastern University at Qinhuangdao, Qinhuangdao 066004, China","institution_ids":["https://openalex.org/I9224756"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024040859","display_name":"Binyang Peng","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I9224756","display_name":"Northeastern University","ror":"https://ror.org/03awzbc87","country_code":"CN","type":"education","lineage":["https://openalex.org/I9224756"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Binyang Peng","raw_affiliation_strings":["School of Control Engineering, Northeastern University at Qinhuangdao, Qinhuangdao 066004, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Control Engineering, Northeastern University at Qinhuangdao, Qinhuangdao 066004, China","institution_ids":["https://openalex.org/I9224756"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024993037","display_name":"Hongxian Zhou","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I9224756","display_name":"Northeastern University","ror":"https://ror.org/03awzbc87","country_code":"CN","type":"education","lineage":["https://openalex.org/I9224756"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hongxian Zhou","raw_affiliation_strings":["Experiment Education Center, Northeastern University at Qinhuangdao, Qinhuangdao 066004, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Experiment Education Center, Northeastern University at Qinhuangdao, Qinhuangdao 066004, China","institution_ids":["https://openalex.org/I9224756"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070897418","display_name":"Yuqian Zhao","orcid":"https://orcid.org/0000-0002-7933-055X","observed_orcids":["https://orcid.org/0000-0002-7933-055X"]},"institutions":[{"id":"https://openalex.org/I9224756","display_name":"Northeastern University","ror":"https://ror.org/03awzbc87","country_code":"CN","type":"education","lineage":["https://openalex.org/I9224756"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuqian Zhao","raw_affiliation_strings":["School of Control Engineering, Northeastern University at Qinhuangdao, Qinhuangdao 066004, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Control Engineering, Northeastern University at Qinhuangdao, Qinhuangdao 066004, China","institution_ids":["https://openalex.org/I9224756"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5066097867","display_name":"Zhenhe Ma","orcid":"https://orcid.org/0000-0003-4079-9550","observed_orcids":["https://orcid.org/0000-0003-4079-9550"]},"institutions":[{"id":"https://openalex.org/I9224756","display_name":"Northeastern University","ror":"https://ror.org/03awzbc87","country_code":"CN","type":"education","lineage":["https://openalex.org/I9224756"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhenhe Ma","raw_affiliation_strings":["School of Control Engineering, Northeastern University at Qinhuangdao, Qinhuangdao 066004, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Control Engineering, Northeastern University at Qinhuangdao, Qinhuangdao 066004, China","institution_ids":["https://openalex.org/I9224756"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5100364945"],"corresponding_institution_ids":["https://openalex.org/I9224756"],"apc_list":{"value":1913,"currency":"USD","value_usd":1913},"apc_paid":{"value":1913,"currency":"USD","value_usd":1913},"fwci":1.0577,"has_fulltext":false,"cited_by_count":23,"citation_normalized_percentile":{"value":0.73327028,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"11","issue":"1","first_page":"505","last_page":"505"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12015","display_name":"Photoacoustic and Ultrasonic Imaging","score":0.923799991607666,"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":0.923799991607666,"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/T11324","display_name":"Spectroscopy Techniques in Biomedical and Chemical Research","score":0.030899999663233757,"subfield":{"id":"https://openalex.org/subfields/1304","display_name":"Biophysics"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T11569","display_name":"Optical Coherence Tomography Applications","score":0.021700000390410423,"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/photoacoustic-microscopy","display_name":"photoacoustic microscopy","score":0.9629999995231628},{"id":"https://openalex.org/keywords/non-contact-imaging","display_name":"non-contact imaging","score":0.7300000190734863},{"id":"https://openalex.org/keywords/fiber-optic-interferometer","display_name":"fiber interferometer","score":0.9100000262260437},{"id":"https://openalex.org/keywords/33-coupler","display_name":"3\u00d73 coupler","score":0.9449999928474426},{"id":"https://openalex.org/keywords/in-vivo-imaging","display_name":"in vivo imaging","score":0.6949999928474426},{"id":"https://openalex.org/keywords/vascular-imaging","display_name":"vascular imaging","score":0.7440000176429749},{"id":"https://openalex.org/keywords/mouse-ear","display_name":"mouse ear","score":0.7850000262260437}],"concepts":[{"id":"https://openalex.org/C166689943","wikidata":"https://www.wikidata.org/wiki/Q850283","display_name":"Interferometry","level":2,"score":0.8164781332015991},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.7862436771392822},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.7295626401901245},{"id":"https://openalex.org/C147080431","wikidata":"https://www.wikidata.org/wiki/Q1074953","display_name":"Microscopy","level":2,"score":0.593056321144104},{"id":"https://openalex.org/C136009344","wikidata":"https://www.wikidata.org/wiki/Q336201","display_name":"Confocal","level":2,"score":0.5487164855003357},{"id":"https://openalex.org/C67649825","wikidata":"https://www.wikidata.org/wiki/Q196538","display_name":"Microscope","level":2,"score":0.539322555065155},{"id":"https://openalex.org/C194232370","wikidata":"https://www.wikidata.org/wiki/Q162","display_name":"Optical fiber","level":2,"score":0.5260700583457947},{"id":"https://openalex.org/C29331040","wikidata":"https://www.wikidata.org/wiki/Q7239554","display_name":"Preclinical imaging","level":3,"score":0.4963129162788391},{"id":"https://openalex.org/C31771446","wikidata":"https://www.wikidata.org/wiki/Q7187700","display_name":"Photoacoustic Doppler effect","level":3,"score":0.4819795489311218},{"id":"https://openalex.org/C2779178360","wikidata":"https://www.wikidata.org/wiki/Q902045","display_name":"Confocal microscopy","level":2,"score":0.4751955270767212},{"id":"https://openalex.org/C54932901","wikidata":"https://www.wikidata.org/wiki/Q7187705","display_name":"Photoacoustic imaging in biomedicine","level":2,"score":0.4693782329559326},{"id":"https://openalex.org/C163740662","wikidata":"https://www.wikidata.org/wiki/Q7187702","display_name":"Photoacoustic effect","level":3,"score":0.44015222787857056},{"id":"https://openalex.org/C136229726","wikidata":"https://www.wikidata.org/wiki/Q327092","display_name":"Biomedical engineering","level":1,"score":0.36789947748184204},{"id":"https://openalex.org/C207001950","wikidata":"https://www.wikidata.org/wiki/Q141124","display_name":"In vivo","level":2,"score":0.3125249147415161},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.10329994559288025},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C150903083","wikidata":"https://www.wikidata.org/wiki/Q7108","display_name":"Biotechnology","level":1,"score":0.0},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1364/boe.381129","doi":"https://doi.org/10.1364/boe.381129","is_oa":true,"landing_page_url":"https://doi.org/10.1364/boe.381129","pdf_url":null,"source":{"id":"https://openalex.org/S104118869","display_name":"Biomedical Optics Express","issn_l":"2156-7085","issn":["2156-7085"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-b","doyens","jufo-1","ki-jl-1","norway-1","oarl","poland-140","russia-white-list-1"],"host_organization":"https://openalex.org/P4310315679","host_organization_name":"Optica Publishing Group","host_organization_lineage":["https://openalex.org/P4310315679"],"host_organization_lineage_names":["Optica Publishing Group"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Biomedical Optics Express","raw_type":"journal-article"},{"id":"pmh:oai:pubmedcentral.nih.gov:6968767","doi":null,"is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/6968767","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,"listed_in":[],"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":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Biomed Opt Express","raw_type":"Text"},{"id":"pmid:32010531","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/32010531","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,"listed_in":[],"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":"Biomedical optics express","raw_type":"Journal Article"}],"best_oa_location":{"id":"doi:10.1364/boe.381129","doi":"https://doi.org/10.1364/boe.381129","is_oa":true,"landing_page_url":"https://doi.org/10.1364/boe.381129","pdf_url":null,"source":{"id":"https://openalex.org/S104118869","display_name":"Biomedical Optics Express","issn_l":"2156-7085","issn":["2156-7085"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-b","doyens","jufo-1","ki-jl-1","norway-1","oarl","poland-140","russia-white-list-1"],"host_organization":"https://openalex.org/P4310315679","host_organization_name":"Optica Publishing Group","host_organization_lineage":["https://openalex.org/P4310315679"],"host_organization_lineage_names":["Optica Publishing Group"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Biomedical Optics Express","raw_type":"journal-article"},"sustainable_development_goals":[],"study_designs":[],"awards":[{"id":"https://openalex.org/G1545272036","display_name":null,"funder_award_id":"A2015501065","funder_id":"https://openalex.org/F4320322163","funder_display_name":"Natural Science Foundation of Hebei Province"},{"id":"https://openalex.org/G2107121754","display_name":"\u5e94\u7528\u78c1\u6027\u7eb3\u7c73\u7c92\u5b50\u8c03\u5236\u7684\u5149\u5b66\u76f8\u5e72\u5c42\u6790\u6210\u50cf\u8fdb\u884c\u5c0f\u9f20\u8111\u6897\u6b7b\u6a21\u578b\u76ae\u5c42\u5fae\u5faa\u73af\u7814\u7a76","funder_award_id":"61771119","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G21373245","display_name":null,"funder_award_id":"H2015501133","funder_id":"https://openalex.org/F4320322163","funder_display_name":"Natural Science Foundation of Hebei Province"},{"id":"https://openalex.org/G3147906286","display_name":null,"funder_award_id":"N172304034","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"},{"id":"https://openalex.org/G5111144662","display_name":null,"funder_award_id":"31170956","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5144477661","display_name":null,"funder_award_id":"61275214","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7296257020","display_name":null,"funder_award_id":"F2019501132","funder_id":"https://openalex.org/F4320322163","funder_display_name":"Natural Science Foundation of Hebei Province"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320322163","display_name":"Natural Science Foundation of Hebei Province","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320335787","display_name":"Fundamental Research Funds for the Central Universities","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":43,"referenced_works":["https://openalex.org/W602186151","https://openalex.org/W1759653733","https://openalex.org/W1968747728","https://openalex.org/W1973230264","https://openalex.org/W1974174620","https://openalex.org/W1974270115","https://openalex.org/W1976865173","https://openalex.org/W1978477307","https://openalex.org/W1982367678","https://openalex.org/W1990189624","https://openalex.org/W2009624211","https://openalex.org/W2015673254","https://openalex.org/W2019189459","https://openalex.org/W2022896050","https://openalex.org/W2024849456","https://openalex.org/W2034659599","https://openalex.org/W2036489031","https://openalex.org/W2043690119","https://openalex.org/W2045836577","https://openalex.org/W2055757912","https://openalex.org/W2062624227","https://openalex.org/W2063390973","https://openalex.org/W2068926508","https://openalex.org/W2080770764","https://openalex.org/W2086436360","https://openalex.org/W2089901886","https://openalex.org/W2093165485","https://openalex.org/W2116831850","https://openalex.org/W2120926961","https://openalex.org/W2143469673","https://openalex.org/W2145175458","https://openalex.org/W2145549685","https://openalex.org/W2149402541","https://openalex.org/W2157048271","https://openalex.org/W2283261814","https://openalex.org/W2591841168","https://openalex.org/W2621047161","https://openalex.org/W2627049841","https://openalex.org/W2784183727","https://openalex.org/W2838657787","https://openalex.org/W2900064418","https://openalex.org/W2945887928","https://openalex.org/W2961688187"],"related_works":["https://openalex.org/W2080770764","https://openalex.org/W2301439375","https://openalex.org/W1968747728","https://openalex.org/W2945887928","https://openalex.org/W2050070062","https://openalex.org/W2784122219","https://openalex.org/W2093165485","https://openalex.org/W2621047161","https://openalex.org/W4241671749","https://openalex.org/W2031303632"],"abstract_inverted_index":{"We":[0],"demonstrate":[1],"a":[2,99,128,140,154,167],"3\u00d73":[3],"coupler-based":[4],"fiber-optic":[5],"interferometric":[6,20,63],"system":[7],"to":[8],"detect":[9],"the":[10,18,26,29,33,38,42,46,50,55,61,68,75,78,89,93,103,107,136,163],"local":[11],"initial":[12,56],"photoacoustic":[13,21,57],"pressure.":[14,58],"In":[15],"contrast":[16],"with":[17,60],"existing":[19],"microscopy":[22],"(PAM)":[23],"relying":[24],"on":[25],"measurement":[27],"of":[28,32,49,77,153,162],"phase":[30,125],"change":[31,48],"probe":[34,51,90],"light":[35,52,91,95],"caused":[36,53],"by":[37,54,151],"sample":[39,104],"surface":[40],"vibration,":[41],"present":[43],"method":[44,66,137,148],"measures":[45],"intensity":[47],"Compared":[59],"conventional":[62],"PAMs,":[64],"this":[65],"has":[67],"advantages:":[69],"(1)":[70],"it":[71,111],"is":[72,121,149],"free":[73],"from":[74],"influence":[76],"rough":[79],"tissue":[80],"surface,":[81,105],"achieving":[82],"complete":[83],"noncontact":[84],"in":[85,115,144,159,166],"vivo":[86,116,145,160],"imaging;":[87,117],"(2)":[88],"and":[92,106,118,158],"excitation":[94],"are":[96],"focused":[97],"at":[98],"same":[100],"point":[101],"below":[102],"confocal":[108],"configuration":[109],"makes":[110],"more":[112],"convenient":[113],"for":[114,124,143],"(3)":[119],"there":[120],"no":[122],"need":[123],"stabilization,":[126],"allowing":[127],"high":[129],"imaging":[130,152,161],"speed.":[131],"These":[132],"advantages":[133],"show":[134],"that":[135],"will":[138],"be":[139],"promising":[141],"technique":[142],"imaging.":[146],"This":[147],"verified":[150],"resolution":[155],"test":[156],"target":[157],"blood":[164],"vessels":[165],"mouse":[168],"ear.":[169]},"counts_by_year":[{"year":2026,"cited_by_count":4},{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":6},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":3}],"updated_date":"2026-10-28T10:33:24.094632","created_date":"2019-12-26T00:00:00"}