{"id":"https://openalex.org/W4410492043","doi":"https://doi.org/10.1109/jiot.2025.3571540","title":"A Lensless Multifocal Fusion Imaging Method Focused on Microfluidic Chips for IoMT-Based Cell Analysis System","display_name":"A Lensless Multifocal Fusion Imaging Method Focused on Microfluidic Chips for IoMT-Based Cell Analysis System","publication_year":2025,"publication_date":"2025-05-19","ids":{"openalex":"https://openalex.org/W4410492043","doi":"https://doi.org/10.1109/jiot.2025.3571540"},"language":"en","primary_location":{"id":"doi:10.1109/jiot.2025.3571540","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jiot.2025.3571540","pdf_url":null,"source":{"id":"https://openalex.org/S2480266640","display_name":"IEEE Internet of Things Journal","issn_l":"2327-4662","issn":["2327-4662","2372-2541"],"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 Internet of Things Journal","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://hdl.handle.net/10017/67732","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100419132","display_name":"Dian Tian","orcid":"https://orcid.org/0000-0002-8626-0561"},"institutions":[{"id":"https://openalex.org/I4210131919","display_name":"Xi'an University of Technology","ror":"https://ror.org/038avdt50","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210131919"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Dian Tian","raw_affiliation_strings":["School of Automation and Information Engineering, Xi&#x2019;an University of Technology, Xi&#x2019;an, China"],"affiliations":[{"raw_affiliation_string":"School of Automation and Information Engineering, Xi&#x2019;an University of Technology, Xi&#x2019;an, China","institution_ids":["https://openalex.org/I4210131919"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101680857","display_name":"Ningmei Yu","orcid":"https://orcid.org/0000-0002-4219-8364"},"institutions":[{"id":"https://openalex.org/I4210131919","display_name":"Xi'an University of Technology","ror":"https://ror.org/038avdt50","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210131919"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ningmei Yu","raw_affiliation_strings":["School of Automation and Information Engineering, Xi&#x2019;an University of Technology, Xi&#x2019;an, China"],"affiliations":[{"raw_affiliation_string":"School of Automation and Information Engineering, Xi&#x2019;an University of Technology, Xi&#x2019;an, China","institution_ids":["https://openalex.org/I4210131919"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5043694157","display_name":"Lei Lv","orcid":"https://orcid.org/0000-0003-2280-1098"},"institutions":[{"id":"https://openalex.org/I4210131919","display_name":"Xi'an University of Technology","ror":"https://ror.org/038avdt50","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210131919"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Liangchen Lv","raw_affiliation_strings":["School of Automation and Information Engineering, Xi&#x2019;an University of Technology, Xi&#x2019;an, China"],"affiliations":[{"raw_affiliation_string":"School of Automation and Information Engineering, Xi&#x2019;an University of Technology, Xi&#x2019;an, China","institution_ids":["https://openalex.org/I4210131919"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069770296","display_name":"Jiahao Tang","orcid":"https://orcid.org/0000-0002-4064-1000"},"institutions":[{"id":"https://openalex.org/I4210131919","display_name":"Xi'an University of Technology","ror":"https://ror.org/038avdt50","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210131919"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiahao Tang","raw_affiliation_strings":["School of Automation and Information Engineering, Xi&#x2019;an University of Technology, Xi&#x2019;an, China"],"affiliations":[{"raw_affiliation_string":"School of Automation and Information Engineering, Xi&#x2019;an University of Technology, Xi&#x2019;an, China","institution_ids":["https://openalex.org/I4210131919"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100349835","display_name":"Ke Liu","orcid":"https://orcid.org/0000-0001-8151-4326"},"institutions":[{"id":"https://openalex.org/I4210131919","display_name":"Xi'an University of Technology","ror":"https://ror.org/038avdt50","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210131919"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ke Liu","raw_affiliation_strings":["School of Automation and Information Engineering, Xi&#x2019;an University of Technology, Xi&#x2019;an, China"],"affiliations":[{"raw_affiliation_string":"School of Automation and Information Engineering, Xi&#x2019;an University of Technology, Xi&#x2019;an, China","institution_ids":["https://openalex.org/I4210131919"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109043153","display_name":"Jihui Yu","orcid":null},"institutions":[{"id":"https://openalex.org/I4210131919","display_name":"Xi'an University of Technology","ror":"https://ror.org/038avdt50","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210131919"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jihui Yu","raw_affiliation_strings":["School of Automation and Information Engineering, Xi&#x2019;an University of Technology, Xi&#x2019;an, China"],"affiliations":[{"raw_affiliation_string":"School of Automation and Information Engineering, Xi&#x2019;an University of Technology, Xi&#x2019;an, China","institution_ids":["https://openalex.org/I4210131919"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063313091","display_name":"\u00c1lvaro Hern\u00e1ndez","orcid":"https://orcid.org/0000-0001-9308-8133"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"\u00c1lvaro Hern\u00e1ndez","raw_affiliation_strings":["Electronics Department, University of Alcal&#x00E1;, Madrid, Spain"],"affiliations":[{"raw_affiliation_string":"Electronics Department, University of Alcal&#x00E1;, Madrid, Spain","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5038690328","display_name":"Jes\u00fas Ure\u00f1a","orcid":"https://orcid.org/0000-0003-1408-6039"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Jes\u00fas Ure\u00f1a","raw_affiliation_strings":["Electronics Department, University of Alcal&#x00E1;, Madrid, Spain"],"affiliations":[{"raw_affiliation_string":"Electronics Department, University of Alcal&#x00E1;, Madrid, Spain","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":8,"corresponding_author_ids":["https://openalex.org/A5100419132"],"corresponding_institution_ids":["https://openalex.org/I4210131919"],"apc_list":null,"apc_paid":null,"fwci":1.8376,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.86836619,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":"12","issue":"15","first_page":"30606","last_page":"30618"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12859","display_name":"Cell Image Analysis Techniques","score":0.8611000180244446,"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"}},"topics":[{"id":"https://openalex.org/T12859","display_name":"Cell Image Analysis Techniques","score":0.8611000180244446,"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/T12561","display_name":"bioluminescence and chemiluminescence research","score":0.8571000099182129,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"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/T10540","display_name":"Advanced Fluorescence Microscopy Techniques","score":0.8062999844551086,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6710151433944702},{"id":"https://openalex.org/keywords/microfluidics","display_name":"Microfluidics","score":0.6060912013053894},{"id":"https://openalex.org/keywords/optical-imaging","display_name":"Optical imaging","score":0.5115090608596802},{"id":"https://openalex.org/keywords/image-fusion","display_name":"Image fusion","score":0.43826133012771606},{"id":"https://openalex.org/keywords/fusion","display_name":"Fusion","score":0.43571558594703674},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.3279833197593689},{"id":"https://openalex.org/keywords/nanotechnology","display_name":"Nanotechnology","score":0.17636853456497192},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.1714312732219696},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.1395648717880249},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.12276753783226013}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6710151433944702},{"id":"https://openalex.org/C8673954","wikidata":"https://www.wikidata.org/wiki/Q138845","display_name":"Microfluidics","level":2,"score":0.6060912013053894},{"id":"https://openalex.org/C92630104","wikidata":"https://www.wikidata.org/wiki/Q4115103","display_name":"Optical imaging","level":2,"score":0.5115090608596802},{"id":"https://openalex.org/C69744172","wikidata":"https://www.wikidata.org/wiki/Q860822","display_name":"Image fusion","level":3,"score":0.43826133012771606},{"id":"https://openalex.org/C158525013","wikidata":"https://www.wikidata.org/wiki/Q2593739","display_name":"Fusion","level":2,"score":0.43571558594703674},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.3279833197593689},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.17636853456497192},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.1714312732219696},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.1395648717880249},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.12276753783226013},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/jiot.2025.3571540","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jiot.2025.3571540","pdf_url":null,"source":{"id":"https://openalex.org/S2480266640","display_name":"IEEE Internet of Things Journal","issn_l":"2327-4662","issn":["2327-4662","2372-2541"],"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 Internet of Things Journal","raw_type":"journal-article"},{"id":"pmh:oai:ebuah.uah.es:10017/67732","is_oa":true,"landing_page_url":"http://hdl.handle.net/10017/67732","pdf_url":null,"source":{"id":"https://openalex.org/S7407055200","display_name":"e_Buah","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","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/publishedVersion"}],"best_oa_location":{"id":"pmh:oai:ebuah.uah.es:10017/67732","is_oa":true,"landing_page_url":"http://hdl.handle.net/10017/67732","pdf_url":null,"source":{"id":"https://openalex.org/S7407055200","display_name":"e_Buah","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","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/publishedVersion"},"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.5600000023841858,"id":"https://metadata.un.org/sdg/7"}],"awards":[{"id":"https://openalex.org/G1708258878","display_name":null,"funder_award_id":"TED2021-131773B-I00","funder_id":"https://openalex.org/F4320315062","funder_display_name":"Ministerio de Ciencia, Innovaci\u00f3n y Universidades"},{"id":"https://openalex.org/G1896903447","display_name":null,"funder_award_id":"PID2021-122642OB-C41","funder_id":"https://openalex.org/F4320315062","funder_display_name":"Ministerio de Ciencia, Innovaci\u00f3n y Universidades"},{"id":"https://openalex.org/G3666751650","display_name":null,"funder_award_id":"61771388","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5230531477","display_name":null,"funder_award_id":"62271388","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320315062","display_name":"Ministerio de Ciencia, Innovaci\u00f3n y Universidades","ror":null},{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":55,"referenced_works":["https://openalex.org/W1977442750","https://openalex.org/W1990178988","https://openalex.org/W2002929997","https://openalex.org/W2015029243","https://openalex.org/W2114484410","https://openalex.org/W2155521443","https://openalex.org/W2424168537","https://openalex.org/W2469442097","https://openalex.org/W2522703671","https://openalex.org/W2560560627","https://openalex.org/W2565500592","https://openalex.org/W2592028504","https://openalex.org/W2750239898","https://openalex.org/W2767198158","https://openalex.org/W2782619427","https://openalex.org/W2790997694","https://openalex.org/W2809795042","https://openalex.org/W2998030136","https://openalex.org/W3015669739","https://openalex.org/W3015862840","https://openalex.org/W3037117214","https://openalex.org/W3040592542","https://openalex.org/W3083574456","https://openalex.org/W3114264663","https://openalex.org/W3126693085","https://openalex.org/W3126857925","https://openalex.org/W3131796352","https://openalex.org/W3135792754","https://openalex.org/W3179040210","https://openalex.org/W4200173722","https://openalex.org/W4205160308","https://openalex.org/W4205203504","https://openalex.org/W4207052394","https://openalex.org/W4224305049","https://openalex.org/W4293094804","https://openalex.org/W4294663621","https://openalex.org/W4310502261","https://openalex.org/W4312597221","https://openalex.org/W4313142617","https://openalex.org/W4383501757","https://openalex.org/W4385831743","https://openalex.org/W4385831925","https://openalex.org/W4386812033","https://openalex.org/W4387444374","https://openalex.org/W4388128532","https://openalex.org/W4388447110","https://openalex.org/W4388460617","https://openalex.org/W4388597155","https://openalex.org/W4390075248","https://openalex.org/W4390384667","https://openalex.org/W4390578924","https://openalex.org/W4390636731","https://openalex.org/W4392309557","https://openalex.org/W4396957924","https://openalex.org/W4400330119"],"related_works":["https://openalex.org/W2788731446","https://openalex.org/W2204403038","https://openalex.org/W3152170969","https://openalex.org/W2379054866","https://openalex.org/W2370195708","https://openalex.org/W1490651872","https://openalex.org/W2139242969","https://openalex.org/W2284201331","https://openalex.org/W2095903272","https://openalex.org/W1989561795"],"abstract_inverted_index":{"The":[0,75,99,125,163],"combination":[1],"of":[2,16,21,24,45,153,181,186,207],"lensless":[3],"diffraction":[4,109],"imaging":[5],"and":[6,37,78,83,88,112,122,189,197],"microfluidics":[7],"provides":[8],"a":[9,58,72,141,151],"relevant":[10],"solution":[11],"for":[12,166,209],"the":[13,19,22,29,51,84,89,107,113,129,137,174,178,182,184,190,201,204,217,223],"lab-on-a-chip":[14],"analysis":[15],"cells":[17,30],"in":[18,35,66],"context":[20],"Internet":[23],"Medical":[25],"Things":[26],"(IoMT).":[27],"However,":[28],"are":[31,81,93,192],"on":[32,55,117,147],"multiple":[33],"planes":[34],"microfluidics,":[36],"they":[38],"only":[39,154],"can":[40],"be":[41],"sensed":[42],"by":[43,194,213,229],"means":[44],"complex":[46],"algorithms.":[47],"Taking":[48],"into":[49,104,136],"account":[50],"limited":[52],"resources":[53],"available":[54],"edge":[56],"computing,":[57],"lightweight":[59],"multifocal":[60,79,114],"fusion":[61,80],"reconstruction":[62,121],"algorithm":[63,133],"is":[64,102,134,144,171,211,226],"proposed":[65],"this":[67],"work,":[68],"which":[69],"still":[70],"keeps":[71],"high-quality":[73],"reconstruction.":[74],"reconstruction,":[76],"autofocus,":[77],"integrated,":[82],"reference":[85],"light":[86,91,120],"normalization":[87],"object":[90,119],"extraction":[92],"achieved":[94],"to":[95,216],"adapt":[96],"their":[97],"combination.":[98],"integrated":[100],"process":[101],"divided":[103],"two":[105,138],"stages:":[106],"cell":[108],"image":[110],"segmentation":[111],"fusion,":[115],"based":[116,146],"mono-focal":[118],"masking,":[123],"respectively.":[124,199],"single":[126],"autofocus":[127],"with":[128,150],"golden":[130,219],"section":[131,220],"search":[132],"merged":[135],"stages.":[139],"Finally,":[140],"validation":[142],"system":[143],"built":[145],"an":[148],"FPGA,":[149],"size":[152],"45":[155,158],"mm":[156,159],"\u00d7":[157,160],"75":[161],"mm.":[162],"average":[164],"error":[165],"8":[167],"\u03bcm":[168],"diameter":[169],"microspheres":[170],"4.67%.":[172],"For":[173],"white":[175],"blood":[176],"cells,":[177],"evaluation":[179],"functions":[180],"criteria,":[183],"energy":[185],"gradient":[187],"(EOG),":[188],"variance":[191],"improved":[193,228],"12.2%,":[195],"92.3%,":[196],"57.3%,":[198],"Under":[200],"same":[202],"accuracy,":[203],"global":[205,224],"number":[206],"searches":[208],"focus":[210],"reduced":[212],"47%-59%,":[214],"compared":[215],"two-step":[218],"method,":[221],"whereas":[222],"speed":[225],"also":[227],"53%.":[230]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2026-03-09T08:58:05.943551","created_date":"2025-10-10T00:00:00"}
