{"id":"https://openalex.org/W4406858426","doi":"https://doi.org/10.1109/apsipaasc63619.2025.10848678","title":"Handling Missing Data in Limited-View Photoacoustic Tomography Using Compressive Sensing Algorithm-Based Deep Learning","display_name":"Handling Missing Data in Limited-View Photoacoustic Tomography Using Compressive Sensing Algorithm-Based Deep Learning","publication_year":2024,"publication_date":"2024-12-03","ids":{"openalex":"https://openalex.org/W4406858426","doi":"https://doi.org/10.1109/apsipaasc63619.2025.10848678"},"language":"en","primary_location":{"id":"doi:10.1109/apsipaasc63619.2025.10848678","is_oa":false,"landing_page_url":"https://doi.org/10.1109/apsipaasc63619.2025.10848678","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 Asia Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC)","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/A5112861824","display_name":"Mary John","orcid":null},"institutions":[{"id":"https://openalex.org/I201726411","display_name":"United Arab Emirates University","ror":"https://ror.org/01km6p862","country_code":"AE","type":"education","lineage":["https://openalex.org/I201726411"]}],"countries":["AE"],"is_corresponding":false,"raw_author_name":"Mary John","raw_affiliation_strings":["United Arab Emirates University,College of Engineering,EECE Department,Al Ain, Abu Dhabi,UAE,15551"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"United Arab Emirates University,College of Engineering,EECE Department,Al Ain, Abu Dhabi,UAE,15551","institution_ids":["https://openalex.org/I201726411"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5089107914","display_name":"Imad Barhumi","orcid":"https://orcid.org/0000-0002-9752-709X"},"institutions":[{"id":"https://openalex.org/I201726411","display_name":"United Arab Emirates University","ror":"https://ror.org/01km6p862","country_code":"AE","type":"education","lineage":["https://openalex.org/I201726411"]}],"countries":["AE"],"is_corresponding":false,"raw_author_name":"Imad Barhumi","raw_affiliation_strings":["United Arab Emirates University,College of Engineering,EECE Department,Al Ain, Abu Dhabi,UAE,15551"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"United Arab Emirates University,College of Engineering,EECE Department,Al Ain, Abu Dhabi,UAE,15551","institution_ids":["https://openalex.org/I201726411"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.22616096,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12015","display_name":"Photoacoustic and Ultrasonic Imaging","score":0.9998000264167786,"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":0.9998000264167786,"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/T12120","display_name":"Air Quality Monitoring and Forecasting","score":0.9448000192642212,"subfield":{"id":"https://openalex.org/subfields/2305","display_name":"Environmental Engineering"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11588","display_name":"Atmospheric and Environmental Gas Dynamics","score":0.9447000026702881,"subfield":{"id":"https://openalex.org/subfields/2306","display_name":"Global and Planetary Change"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/compressed-sensing","display_name":"Compressed sensing","score":0.7461479902267456},{"id":"https://openalex.org/keywords/photoacoustic-imaging-in-biomedicine","display_name":"Photoacoustic imaging in biomedicine","score":0.6492819786071777},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5999523997306824},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5364013910293579},{"id":"https://openalex.org/keywords/missing-data","display_name":"Missing data","score":0.5184252262115479},{"id":"https://openalex.org/keywords/tomography","display_name":"Tomography","score":0.5029258131980896},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4780764579772949},{"id":"https://openalex.org/keywords/deep-learning","display_name":"Deep learning","score":0.43821460008621216},{"id":"https://openalex.org/keywords/photoacoustic-tomography","display_name":"Photoacoustic tomography","score":0.4289471507072449},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.3703741729259491},{"id":"https://openalex.org/keywords/iterative-reconstruction","display_name":"Iterative reconstruction","score":0.31834733486175537},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.23982539772987366},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.10306540131568909},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.09861981868743896}],"concepts":[{"id":"https://openalex.org/C124851039","wikidata":"https://www.wikidata.org/wiki/Q2665459","display_name":"Compressed sensing","level":2,"score":0.7461479902267456},{"id":"https://openalex.org/C54932901","wikidata":"https://www.wikidata.org/wiki/Q7187705","display_name":"Photoacoustic imaging in biomedicine","level":2,"score":0.6492819786071777},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5999523997306824},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5364013910293579},{"id":"https://openalex.org/C9357733","wikidata":"https://www.wikidata.org/wiki/Q6878417","display_name":"Missing data","level":2,"score":0.5184252262115479},{"id":"https://openalex.org/C163716698","wikidata":"https://www.wikidata.org/wiki/Q841267","display_name":"Tomography","level":2,"score":0.5029258131980896},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4780764579772949},{"id":"https://openalex.org/C108583219","wikidata":"https://www.wikidata.org/wiki/Q197536","display_name":"Deep learning","level":2,"score":0.43821460008621216},{"id":"https://openalex.org/C109592283","wikidata":"https://www.wikidata.org/wiki/Q7187705","display_name":"Photoacoustic tomography","level":3,"score":0.4289471507072449},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.3703741729259491},{"id":"https://openalex.org/C141379421","wikidata":"https://www.wikidata.org/wiki/Q6094427","display_name":"Iterative reconstruction","level":2,"score":0.31834733486175537},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.23982539772987366},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.10306540131568909},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.09861981868743896}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/apsipaasc63619.2025.10848678","is_oa":false,"landing_page_url":"https://doi.org/10.1109/apsipaasc63619.2025.10848678","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 Asia Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W2085564184","https://openalex.org/W2579898249","https://openalex.org/W3049453136","https://openalex.org/W4226412754","https://openalex.org/W4229000832","https://openalex.org/W4238243512","https://openalex.org/W4250955649","https://openalex.org/W4285679274","https://openalex.org/W4298000562","https://openalex.org/W4384945370","https://openalex.org/W4387885760","https://openalex.org/W4388820263","https://openalex.org/W6638441487","https://openalex.org/W6640345655","https://openalex.org/W6745766119"],"related_works":["https://openalex.org/W185212687","https://openalex.org/W2385606564","https://openalex.org/W4254983495","https://openalex.org/W2143469673","https://openalex.org/W2979918394","https://openalex.org/W4200078400","https://openalex.org/W2906414965","https://openalex.org/W4240471746","https://openalex.org/W2416976290","https://openalex.org/W4386447625"],"abstract_inverted_index":{"In":[0,95],"photoacoustic":[1],"tomography,":[2],"missing":[3,25,30,78,97,112,156],"sensor":[4],"data":[5,26,79,98,113,157],"poses":[6],"a":[7,151],"significant":[8],"challenge":[9],"for":[10,154],"accurate":[11],"image":[12,82,161],"reconstruction.":[13],"This":[14],"study":[15],"aims":[16],"to":[17,22,53],"evaluate":[18],"various":[19],"imputation":[20,48,130],"methods":[21],"address":[23],"different":[24],"scenarios,":[27],"including":[28],"random":[29,96],"data,":[31],"communication":[32,120],"loss,":[33],"and":[34,46,56,69,105,122,135],"environmental":[35,123],"interference.":[36],"We":[37],"applied":[38],"mean":[39,134],"imputation,":[40,42,137],"median":[41,136],"k-nearest":[43],"neighbors":[44],"(KNN),":[45],"multivariate":[47],"by":[49,133],"chained":[50],"equations":[51],"(MICE)":[52],"these":[54],"scenarios":[55],"assessed":[57],"their":[58],"performance":[59,91],"using":[60],"metrics":[61],"such":[62],"as":[63],"MS-SSIM,":[64],"SSIM,":[65],"PSNR,":[66],"R-squared,":[67],"NMSE,":[68],"Entropy.":[70],"Our":[71],"results":[72],"demonstrate":[73],"that":[74,148],"the":[75,88,102,110,142],"presence":[76],"of":[77],"significantly":[80],"degrades":[81],"quality,":[83],"with":[84,138],"MICE":[85,100,127,149],"consistently":[86],"providing":[87],"best":[89],"reconstruction":[90,162],"across":[92],"all":[93],"scenarios.":[94],"cases,":[99,125],"achieved":[101],"highest":[103],"SSIM":[104],"PSNR":[106],"values,":[107],"closely":[108],"approximating":[109],"no":[111],"scenario.":[114],"Similar":[115],"trends":[116],"were":[117],"observed":[118],"in":[119,158],"loss":[121],"interference":[124],"where":[126],"outperformed":[128],"other":[129],"methods,":[131],"followed":[132],"KNN":[139],"generally":[140],"showing":[141],"lowest":[143],"performance.":[144],"These":[145],"findings":[146],"suggest":[147],"is":[150],"robust":[152],"method":[153],"handling":[155],"PAT,":[159],"enhancing":[160],"quality.":[163]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}