{"id":"https://openalex.org/W4385798838","doi":"https://doi.org/10.1109/tmi.2023.3320668","title":"On the Importance of Low-Frequency Signals in Functional and Molecular Photoacoustic Computed Tomography","display_name":"On the Importance of Low-Frequency Signals in Functional and Molecular Photoacoustic Computed Tomography","publication_year":2023,"publication_date":"2023-09-29","ids":{"openalex":"https://openalex.org/W4385798838","doi":"https://doi.org/10.1109/tmi.2023.3320668","pmid":"https://pubmed.ncbi.nlm.nih.gov/37576129"},"language":"en","primary_location":{"id":"doi:10.1109/tmi.2023.3320668","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tmi.2023.3320668","pdf_url":null,"source":{"id":"https://openalex.org/S58069681","display_name":"IEEE Transactions on Medical Imaging","issn_l":"0278-0062","issn":["0278-0062","1558-254X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"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 Medical Imaging","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","pubmed"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC10418541/pdf/nihpp-2308.00870v1.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5069261284","display_name":"Tri Vu","orcid":"https://orcid.org/0000-0002-1384-8647"},"institutions":[{"id":"https://openalex.org/I170897317","display_name":"Duke University","ror":"https://ror.org/00py81415","country_code":"US","type":"education","lineage":["https://openalex.org/I170897317"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Tri Vu","raw_affiliation_strings":["Photoacoustic Imaging Laboratory, Duke University, Durham, NC, USA"],"raw_orcid":"https://orcid.org/0000-0002-1384-8647","affiliations":[{"raw_affiliation_string":"Photoacoustic Imaging Laboratory, Duke University, Durham, NC, USA","institution_ids":["https://openalex.org/I170897317"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027173146","display_name":"Paul Klippel","orcid":null},"institutions":[{"id":"https://openalex.org/I130769515","display_name":"Pennsylvania State University","ror":"https://ror.org/04p491231","country_code":"US","type":"education","lineage":["https://openalex.org/I130769515"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Paul Klippel","raw_affiliation_strings":["Graduate Program in Acoustics, Penn State University, University Park, PA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Graduate Program in Acoustics, Penn State University, University Park, PA, USA","institution_ids":["https://openalex.org/I130769515"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016667164","display_name":"Aidan J. Canning","orcid":"https://orcid.org/0000-0002-8001-6496"},"institutions":[{"id":"https://openalex.org/I170897317","display_name":"Duke University","ror":"https://ror.org/00py81415","country_code":"US","type":"education","lineage":["https://openalex.org/I170897317"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Aidan J. Canning","raw_affiliation_strings":["Department of Biomedical Engineering, the Department of Chemistry, Fitzpatrick Institute of Photonics, Duke University, Durham, NC, USA"],"raw_orcid":"https://orcid.org/0000-0002-8001-6496","affiliations":[{"raw_affiliation_string":"Department of Biomedical Engineering, the Department of Chemistry, Fitzpatrick Institute of Photonics, Duke University, Durham, NC, USA","institution_ids":["https://openalex.org/I170897317"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028835459","display_name":"Chenshuo Ma","orcid":null},"institutions":[{"id":"https://openalex.org/I170897317","display_name":"Duke University","ror":"https://ror.org/00py81415","country_code":"US","type":"education","lineage":["https://openalex.org/I170897317"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Chenshuo Ma","raw_affiliation_strings":["Photoacoustic Imaging Laboratory, Duke University, Durham, NC, USA"],"raw_orcid":"https://orcid.org/0000-0001-9701-2566","affiliations":[{"raw_affiliation_string":"Photoacoustic Imaging Laboratory, Duke University, Durham, NC, USA","institution_ids":["https://openalex.org/I170897317"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100420321","display_name":"Huijuan Zhang","orcid":"https://orcid.org/0000-0002-5139-1430"},"institutions":[{"id":"https://openalex.org/I63190737","display_name":"University at Buffalo, State University of New York","ror":"https://ror.org/01y64my43","country_code":"US","type":"education","lineage":["https://openalex.org/I63190737"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Huijuan Zhang","raw_affiliation_strings":["Department of Biomedical Engineering, The State University of New York, Buffalo, NY, USA"],"raw_orcid":"https://orcid.org/0000-0002-5139-1430","affiliations":[{"raw_affiliation_string":"Department of Biomedical Engineering, The State University of New York, Buffalo, NY, USA","institution_ids":["https://openalex.org/I63190737"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5036361896","display_name":"L.A. Kasatkina","orcid":"https://orcid.org/0000-0003-3935-5389"},"institutions":[{"id":"https://openalex.org/I129975664","display_name":"Albert Einstein College of Medicine","ror":"https://ror.org/05cf8a891","country_code":"US","type":"education","lineage":["https://openalex.org/I129975664","https://openalex.org/I4210112371"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ludmila A. Kasatkina","raw_affiliation_strings":["Department of Genetics, Gruss Lipper Biophotonics Center, Albert Einstein College of Medicine, Bronx, NY, USA"],"raw_orcid":"https://orcid.org/0000-0003-3935-5389","affiliations":[{"raw_affiliation_string":"Department of Genetics, Gruss Lipper Biophotonics Center, Albert Einstein College of Medicine, Bronx, NY, USA","institution_ids":["https://openalex.org/I129975664"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5012328392","display_name":"Yuqi Tang","orcid":"https://orcid.org/0000-0003-0419-5004"},"institutions":[{"id":"https://openalex.org/I170897317","display_name":"Duke University","ror":"https://ror.org/00py81415","country_code":"US","type":"education","lineage":["https://openalex.org/I170897317"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yuqi Tang","raw_affiliation_strings":["Photoacoustic Imaging Laboratory, Duke University, Durham, NC, USA"],"raw_orcid":"https://orcid.org/0000-0003-0419-5004","affiliations":[{"raw_affiliation_string":"Photoacoustic Imaging Laboratory, Duke University, Durham, NC, USA","institution_ids":["https://openalex.org/I170897317"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075655523","display_name":"Jun Xia","orcid":"https://orcid.org/0000-0002-9864-7835"},"institutions":[{"id":"https://openalex.org/I63190737","display_name":"University at Buffalo, State University of New York","ror":"https://ror.org/01y64my43","country_code":"US","type":"education","lineage":["https://openalex.org/I63190737"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jun Xia","raw_affiliation_strings":["Department of Biomedical Engineering, The State University of New York, Buffalo, NY, USA"],"raw_orcid":"https://orcid.org/0000-0002-9864-7835","affiliations":[{"raw_affiliation_string":"Department of Biomedical Engineering, The State University of New York, Buffalo, NY, USA","institution_ids":["https://openalex.org/I63190737"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033328311","display_name":"Vladislav V. Verkhusha","orcid":"https://orcid.org/0000-0002-2083-8121"},"institutions":[{"id":"https://openalex.org/I129975664","display_name":"Albert Einstein College of Medicine","ror":"https://ror.org/05cf8a891","country_code":"US","type":"education","lineage":["https://openalex.org/I129975664","https://openalex.org/I4210112371"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Vladislav V. Verkhusha","raw_affiliation_strings":["Department of Genetics, Gruss Lipper Biophotonics Center, Albert Einstein College of Medicine, Bronx, NY, USA"],"raw_orcid":"https://orcid.org/0000-0002-2083-8121","affiliations":[{"raw_affiliation_string":"Department of Genetics, Gruss Lipper Biophotonics Center, Albert Einstein College of Medicine, Bronx, NY, USA","institution_ids":["https://openalex.org/I129975664"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057286302","display_name":"Tuan Vo\u2010Dinh","orcid":"https://orcid.org/0000-0003-3701-3326"},"institutions":[{"id":"https://openalex.org/I170897317","display_name":"Duke University","ror":"https://ror.org/00py81415","country_code":"US","type":"education","lineage":["https://openalex.org/I170897317"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Tuan Vo-Dinh","raw_affiliation_strings":["Department of Biomedical Engineering, the Department of Chemistry, Fitzpatrick Institute of Photonics, Duke University, Durham, NC, USA"],"raw_orcid":"https://orcid.org/0000-0003-3701-3326","affiliations":[{"raw_affiliation_string":"Department of Biomedical Engineering, the Department of Chemistry, Fitzpatrick Institute of Photonics, Duke University, Durham, NC, USA","institution_ids":["https://openalex.org/I170897317"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066578681","display_name":"Yun Jing","orcid":"https://orcid.org/0000-0003-2960-5292"},"institutions":[{"id":"https://openalex.org/I130769515","display_name":"Pennsylvania State University","ror":"https://ror.org/04p491231","country_code":"US","type":"education","lineage":["https://openalex.org/I130769515"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yun Jing","raw_affiliation_strings":["Graduate Program in Acoustics, Penn State University, University Park, PA, USA"],"raw_orcid":"https://orcid.org/0000-0003-2960-5292","affiliations":[{"raw_affiliation_string":"Graduate Program in Acoustics, Penn State University, University Park, PA, USA","institution_ids":["https://openalex.org/I130769515"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5005956622","display_name":"Junjie Yao","orcid":"https://orcid.org/0000-0002-2381-706X"},"institutions":[{"id":"https://openalex.org/I170897317","display_name":"Duke University","ror":"https://ror.org/00py81415","country_code":"US","type":"education","lineage":["https://openalex.org/I170897317"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Junjie Yao","raw_affiliation_strings":["Photoacoustic Imaging Laboratory, Duke University, Durham, NC, USA"],"raw_orcid":"https://orcid.org/0000-0002-2381-706X","affiliations":[{"raw_affiliation_string":"Photoacoustic Imaging Laboratory, Duke University, Durham, NC, USA","institution_ids":["https://openalex.org/I170897317"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":12,"corresponding_author_ids":["https://openalex.org/A5069261284"],"corresponding_institution_ids":["https://openalex.org/I170897317"],"apc_list":null,"apc_paid":null,"fwci":1.6034,"has_fulltext":true,"cited_by_count":15,"citation_normalized_percentile":{"value":0.82116595,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":98,"max":99},"biblio":{"volume":"43","issue":"2","first_page":"771","last_page":"783"},"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":0.9878000020980835,"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/T10782","display_name":"Nanoplatforms for cancer theranostics","score":0.9839000105857849,"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/bandwidth","display_name":"Bandwidth (computing)","score":0.5735188722610474},{"id":"https://openalex.org/keywords/photoacoustic-imaging-in-biomedicine","display_name":"Photoacoustic imaging in biomedicine","score":0.5561841726303101},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.4700421690940857},{"id":"https://openalex.org/keywords/iterative-reconstruction","display_name":"Iterative reconstruction","score":0.4559933841228485},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.45578426122665405},{"id":"https://openalex.org/keywords/photoacoustic-doppler-effect","display_name":"Photoacoustic Doppler effect","score":0.44926756620407104},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.4462960362434387},{"id":"https://openalex.org/keywords/transducer","display_name":"Transducer","score":0.4360164403915405},{"id":"https://openalex.org/keywords/spatial-frequency","display_name":"Spatial frequency","score":0.4354717433452606},{"id":"https://openalex.org/keywords/laser","display_name":"Laser","score":0.4340803325176239},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.4267204999923706},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.42175137996673584},{"id":"https://openalex.org/keywords/tomography","display_name":"Tomography","score":0.41656529903411865},{"id":"https://openalex.org/keywords/low-frequency","display_name":"Low frequency","score":0.4144664406776428},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.2610110938549042},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.25709640979766846},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.0925191342830658}],"concepts":[{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.5735188722610474},{"id":"https://openalex.org/C54932901","wikidata":"https://www.wikidata.org/wiki/Q7187705","display_name":"Photoacoustic imaging in biomedicine","level":2,"score":0.5561841726303101},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.4700421690940857},{"id":"https://openalex.org/C141379421","wikidata":"https://www.wikidata.org/wiki/Q6094427","display_name":"Iterative reconstruction","level":2,"score":0.4559933841228485},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.45578426122665405},{"id":"https://openalex.org/C31771446","wikidata":"https://www.wikidata.org/wiki/Q7187700","display_name":"Photoacoustic Doppler effect","level":3,"score":0.44926756620407104},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.4462960362434387},{"id":"https://openalex.org/C56318395","wikidata":"https://www.wikidata.org/wiki/Q215928","display_name":"Transducer","level":2,"score":0.4360164403915405},{"id":"https://openalex.org/C100921725","wikidata":"https://www.wikidata.org/wiki/Q1650811","display_name":"Spatial frequency","level":2,"score":0.4354717433452606},{"id":"https://openalex.org/C520434653","wikidata":"https://www.wikidata.org/wiki/Q38867","display_name":"Laser","level":2,"score":0.4340803325176239},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.4267204999923706},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.42175137996673584},{"id":"https://openalex.org/C163716698","wikidata":"https://www.wikidata.org/wiki/Q841267","display_name":"Tomography","level":2,"score":0.41656529903411865},{"id":"https://openalex.org/C104892082","wikidata":"https://www.wikidata.org/wiki/Q17156810","display_name":"Low frequency","level":2,"score":0.4144664406776428},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.2610110938549042},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.25709640979766846},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0925191342830658},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":5,"locations":[{"id":"doi:10.1109/tmi.2023.3320668","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tmi.2023.3320668","pdf_url":null,"source":{"id":"https://openalex.org/S58069681","display_name":"IEEE Transactions on Medical Imaging","issn_l":"0278-0062","issn":["0278-0062","1558-254X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"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 Medical Imaging","raw_type":"journal-article"},{"id":"pmid:37576129","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/37576129","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":"ArXiv","raw_type":null},{"id":"pmid:37773898","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/37773898","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":"IEEE transactions on medical imaging","raw_type":null},{"id":"pmh:oai:pubmedcentral.nih.gov:10418541","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/10418541","pdf_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC10418541/pdf/nihpp-2308.00870v1.pdf","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-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"ArXiv","raw_type":"Text"},{"id":"pmh:oai:pubmedcentral.nih.gov:10932611","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/10932611","pdf_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC10932611/pdf/nihms-1964218.pdf","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":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Trans Med Imaging","raw_type":"Text"}],"best_oa_location":{"id":"pmh:oai:pubmedcentral.nih.gov:10418541","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/10418541","pdf_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC10418541/pdf/nihpp-2308.00870v1.pdf","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-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"ArXiv","raw_type":"Text"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1687187159","display_name":null,"funder_award_id":"R35 GM122567","funder_id":"https://openalex.org/F4320332161","funder_display_name":"National Institutes of Health"},{"id":"https://openalex.org/G1749266391","display_name":null,"funder_award_id":"R01 NS111039","funder_id":"https://openalex.org/F4320332161","funder_display_name":"National Institutes of Health"},{"id":"https://openalex.org/G2001776456","display_name":null,"funder_award_id":"2144788","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G2107305235","display_name":null,"funder_award_id":"226178","funder_id":"https://openalex.org/F4320332161","funder_display_name":"National Institutes of Health"},{"id":"https://openalex.org/G2144037848","display_name":null,"funder_award_id":"R21EB027981","funder_id":"https://openalex.org/F4320332161","funder_display_name":"National Institutes of Health"},{"id":"https://openalex.org/G2284106056","display_name":null,"funder_award_id":"2144788","funder_id":"https://openalex.org/F4320332161","funder_display_name":"National Institutes of Health"},{"id":"https://openalex.org/G2610695685","display_name":null,"funder_award_id":"RF1 NS115581","funder_id":"https://openalex.org/F4320332161","funder_display_name":"National Institutes of Health"},{"id":"https://openalex.org/G2754114523","display_name":null,"funder_award_id":"EB028143","funder_id":"https://openalex.org/F4320332161","funder_display_name":"National Institutes of Health"},{"id":"https://openalex.org/G2778272106","display_name":null,"funder_award_id":"R01 EB031629","funder_id":"https://openalex.org/F4320332161","funder_display_name":"National Institutes of Health"},{"id":"https://openalex.org/G4157499792","display_name":null,"funder_award_id":"EB031629","funder_id":"https://openalex.org/F4320332161","funder_display_name":"National Institutes of Health"},{"id":"https://openalex.org/G4224806567","display_name":null,"funder_award_id":"NS115581","funder_id":"https://openalex.org/F4320332161","funder_display_name":"National Institutes of Health"},{"id":"https://openalex.org/G5066036419","display_name":null,"funder_award_id":"RF1 NS115581 (BRAIN Initiative)","funder_id":"https://openalex.org/F4320332161","funder_display_name":"National Institutes of Health"},{"id":"https://openalex.org/G5210267172","display_name":null,"funder_award_id":"2020-226178","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G5220316947","display_name":null,"funder_award_id":"R01 EB028143","funder_id":"https://openalex.org/F4320332161","funder_display_name":"National Institutes of Health"},{"id":"https://openalex.org/G5794097844","display_name":null,"funder_award_id":"GM122567","funder_id":"https://openalex.org/F4320332161","funder_display_name":"National Institutes of Health"},{"id":"https://openalex.org/G6080463064","display_name":null,"funder_award_id":"R21 EB027981","funder_id":"https://openalex.org/F4320332161","funder_display_name":"National Institutes of Health"},{"id":"https://openalex.org/G6671297155","display_name":null,"funder_award_id":"CAREER","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G670709201","display_name":null,"funder_award_id":"NS111039","funder_id":"https://openalex.org/F4320332161","funder_display_name":"National Institutes of Health"},{"id":"https://openalex.org/G6770738085","display_name":null,"funder_award_id":"2020-226178","funder_id":"https://openalex.org/F4320315474","funder_display_name":"Chan Zuckerberg Initiative"},{"id":"https://openalex.org/G7886386217","display_name":null,"funder_award_id":"R21 EB027304","funder_id":"https://openalex.org/F4320332161","funder_display_name":"National Institutes of Health"},{"id":"https://openalex.org/G8293888939","display_name":null,"funder_award_id":"2020-226178","funder_id":"https://openalex.org/F4320332161","funder_display_name":"National Institutes of Health"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"id":"https://openalex.org/F4320315474","display_name":"Chan Zuckerberg Initiative","ror":"https://ror.org/02qenvm24"},{"id":"https://openalex.org/F4320332161","display_name":"National Institutes of Health","ror":"https://ror.org/01cwqze88"}],"has_content":{"pdf":true,"grobid_xml":false},"content_urls":{"pdf":"https://content.openalex.org/works/W4385798838.pdf"},"referenced_works_count":77,"referenced_works":["https://openalex.org/W1550040992","https://openalex.org/W1976483617","https://openalex.org/W1981993332","https://openalex.org/W1991068361","https://openalex.org/W1993253868","https://openalex.org/W1995583204","https://openalex.org/W1995971025","https://openalex.org/W2023074414","https://openalex.org/W2035059996","https://openalex.org/W2037370232","https://openalex.org/W2038819491","https://openalex.org/W2045423116","https://openalex.org/W2047017131","https://openalex.org/W2056065433","https://openalex.org/W2058398069","https://openalex.org/W2083289375","https://openalex.org/W2086530944","https://openalex.org/W2091655065","https://openalex.org/W2092513871","https://openalex.org/W2093137911","https://openalex.org/W2095128908","https://openalex.org/W2096679572","https://openalex.org/W2128620832","https://openalex.org/W2129808105","https://openalex.org/W2143725793","https://openalex.org/W2157048271","https://openalex.org/W2162034088","https://openalex.org/W2168208594","https://openalex.org/W2187797706","https://openalex.org/W2334687253","https://openalex.org/W2500522403","https://openalex.org/W2613485993","https://openalex.org/W2622438780","https://openalex.org/W2648810102","https://openalex.org/W2738524212","https://openalex.org/W2742803722","https://openalex.org/W2745747870","https://openalex.org/W2765877248","https://openalex.org/W2789303564","https://openalex.org/W2795434209","https://openalex.org/W2799771420","https://openalex.org/W2806047578","https://openalex.org/W2864616502","https://openalex.org/W2889552108","https://openalex.org/W2899794481","https://openalex.org/W2912218841","https://openalex.org/W2930903088","https://openalex.org/W2974076831","https://openalex.org/W2994666924","https://openalex.org/W2996101524","https://openalex.org/W2997662590","https://openalex.org/W3006697166","https://openalex.org/W3008081628","https://openalex.org/W3013709047","https://openalex.org/W3028821514","https://openalex.org/W3036844848","https://openalex.org/W3042323037","https://openalex.org/W3111835864","https://openalex.org/W3116862509","https://openalex.org/W3118199528","https://openalex.org/W3135266147","https://openalex.org/W3137054117","https://openalex.org/W3159293658","https://openalex.org/W3214372305","https://openalex.org/W4200493399","https://openalex.org/W4220695867","https://openalex.org/W4225324072","https://openalex.org/W4238030856","https://openalex.org/W4251509404","https://openalex.org/W4255884149","https://openalex.org/W4280498708","https://openalex.org/W4280572082","https://openalex.org/W4286304407","https://openalex.org/W4313556339","https://openalex.org/W4313573228","https://openalex.org/W6794638963","https://openalex.org/W6845929771"],"related_works":["https://openalex.org/W1769707307","https://openalex.org/W3143286289","https://openalex.org/W1786878051","https://openalex.org/W4237488746","https://openalex.org/W2350127444","https://openalex.org/W2553733844","https://openalex.org/W3150158041","https://openalex.org/W2008599199","https://openalex.org/W2314018693","https://openalex.org/W2014704508"],"abstract_inverted_index":{"In":[0],"photoacoustic":[1,32,73],"computed":[2],"tomography":[3],"(PACT)":[4],"with":[5,17],"short-pulsed":[6],"laser":[7],"excitation,":[8],"wideband":[9],"acoustic":[10],"signals":[11,105,146],"are":[12,42,147],"generated":[13],"in":[14,75,106,122,128,137],"biological":[15],"tissues":[16],"frequencies":[18],"related":[19],"to":[20,36,48,86],"the":[21,27,49,54],"effective":[22],"shapes":[23],"and":[24,41,79,82,93,108,132,151],"sizes":[25],"of":[26,53,103],"optically":[28],"absorbing":[29],"targets.":[30],"Low-frequency":[31],"signal":[33],"components":[34],"correspond":[35],"slowly":[37],"varying":[38],"spatial":[39],"features":[40],"often":[43],"omitted":[44],"during":[45,58],"imaging":[46],"due":[47],"limited":[50],"detection":[51],"bandwidth":[52],"ultrasound":[55],"transducer,":[56],"or":[57],"image":[59,66],"reconstruction":[60],"as":[61,119],"undesired":[62],"background":[63],"that":[64,71,144],"degrades":[65],"contrast.":[67],"Here":[68],"we":[69],"demonstrate":[70],"low-frequency":[72,104,145],"signals,":[74],"fact,":[76],"contain":[77],"functional":[78,150],"molecular":[80,135,152],"information,":[81],"can":[83],"be":[84],"used":[85],"enhance":[87],"structural":[88],"visibility,":[89],"improve":[90],"quantitative":[91],"accuracy,":[92],"reduce":[94],"spare-sampling":[95],"artifacts.":[96],"We":[97],"provide":[98],"an":[99],"in-depth":[100],"theoretical":[101],"analysis":[102],"PACT,":[107],"experimentally":[109],"evaluate":[110],"their":[111],"impact":[112],"on":[113],"several":[114],"representative":[115],"PACT":[116],"applications,":[117],"such":[118],"mapping":[120],"temperature":[121],"photothermal":[123],"treatment,":[124],"measuring":[125],"blood":[126],"oxygenation":[127],"a":[129],"hypoxia":[130],"challenge,":[131],"detecting":[133],"photoswitchable":[134],"probes":[136],"deep":[138],"organs.":[139],"Our":[140],"results":[141],"strongly":[142],"suggest":[143],"important":[148],"for":[149],"PACT.":[153]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":8},{"year":2024,"cited_by_count":5}],"updated_date":"2026-04-30T09:15:22.047038","created_date":"2023-08-15T00:00:00"}
