{"id":"https://openalex.org/W4405488885","doi":"https://doi.org/10.1109/embc53108.2024.10782434","title":"Improved Anomaly Characterization in Biological Tissues Through Relative Permittivity Estimation","display_name":"Improved Anomaly Characterization in Biological Tissues Through Relative Permittivity Estimation","publication_year":2024,"publication_date":"2024-07-15","ids":{"openalex":"https://openalex.org/W4405488885","doi":"https://doi.org/10.1109/embc53108.2024.10782434","pmid":"https://pubmed.ncbi.nlm.nih.gov/40039175"},"language":"en","primary_location":{"id":"doi:10.1109/embc53108.2024.10782434","is_oa":false,"landing_page_url":"https://doi.org/10.1109/embc53108.2024.10782434","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 46th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref","pubmed"],"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/A5071675903","display_name":"Raj Rakshit","orcid":"https://orcid.org/0000-0001-5067-5629"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Raj Rakshit","raw_affiliation_strings":["TCS Research,Kolkata,India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"TCS Research,Kolkata,India","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069088629","display_name":"Anwesha Khasnobish","orcid":"https://orcid.org/0000-0002-3274-7673"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Anwesha Khasnobish","raw_affiliation_strings":["TCS Research,Kolkata,India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"TCS Research,Kolkata,India","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061530610","display_name":"Annesha Mazumder","orcid":"https://orcid.org/0000-0002-2492-2670"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Annesha Mazumder","raw_affiliation_strings":["TCS Research,Kolkata,India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"TCS Research,Kolkata,India","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5004819329","display_name":"Tapas Chakravarty","orcid":"https://orcid.org/0000-0001-5131-8850"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Tapas Chakravarty","raw_affiliation_strings":["TCS Research,Kolkata,India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"TCS Research,Kolkata,India","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"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":0.20062272,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"2024","issue":null,"first_page":"1","last_page":"4"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11739","display_name":"Microwave Imaging and Scattering Analysis","score":0.9997000098228455,"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/T11739","display_name":"Microwave Imaging and Scattering Analysis","score":0.9997000098228455,"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/T11607","display_name":"Microwave and Dielectric Measurement Techniques","score":0.9965999722480774,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/T10662","display_name":"Ultrasonics and Acoustic Wave Propagation","score":0.9959999918937683,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/characterization","display_name":"Characterization (materials science)","score":0.6311612725257874},{"id":"https://openalex.org/keywords/permittivity","display_name":"Permittivity","score":0.5960510969161987},{"id":"https://openalex.org/keywords/anomaly","display_name":"Anomaly (physics)","score":0.5572023391723633},{"id":"https://openalex.org/keywords/relative-permittivity","display_name":"Relative permittivity","score":0.5453457832336426},{"id":"https://openalex.org/keywords/estimation","display_name":"Estimation","score":0.44823333621025085},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.39804330468177795},{"id":"https://openalex.org/keywords/biological-system","display_name":"Biological system","score":0.34635478258132935},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.28857773542404175},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.17720714211463928},{"id":"https://openalex.org/keywords/biology","display_name":"Biology","score":0.17114028334617615},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.16452404856681824},{"id":"https://openalex.org/keywords/dielectric","display_name":"Dielectric","score":0.14744225144386292},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1299845576286316},{"id":"https://openalex.org/keywords/condensed-matter-physics","display_name":"Condensed matter physics","score":0.11329600214958191},{"id":"https://openalex.org/keywords/nanotechnology","display_name":"Nanotechnology","score":0.11179640889167786}],"concepts":[{"id":"https://openalex.org/C2780841128","wikidata":"https://www.wikidata.org/wiki/Q5073781","display_name":"Characterization (materials science)","level":2,"score":0.6311612725257874},{"id":"https://openalex.org/C168651791","wikidata":"https://www.wikidata.org/wiki/Q211569","display_name":"Permittivity","level":3,"score":0.5960510969161987},{"id":"https://openalex.org/C12997251","wikidata":"https://www.wikidata.org/wiki/Q567560","display_name":"Anomaly (physics)","level":2,"score":0.5572023391723633},{"id":"https://openalex.org/C13760523","wikidata":"https://www.wikidata.org/wiki/Q4027242","display_name":"Relative permittivity","level":4,"score":0.5453457832336426},{"id":"https://openalex.org/C96250715","wikidata":"https://www.wikidata.org/wiki/Q965330","display_name":"Estimation","level":2,"score":0.44823333621025085},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.39804330468177795},{"id":"https://openalex.org/C186060115","wikidata":"https://www.wikidata.org/wiki/Q30336093","display_name":"Biological system","level":1,"score":0.34635478258132935},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.28857773542404175},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.17720714211463928},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.17114028334617615},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.16452404856681824},{"id":"https://openalex.org/C133386390","wikidata":"https://www.wikidata.org/wiki/Q184996","display_name":"Dielectric","level":2,"score":0.14744225144386292},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1299845576286316},{"id":"https://openalex.org/C26873012","wikidata":"https://www.wikidata.org/wiki/Q214781","display_name":"Condensed matter physics","level":1,"score":0.11329600214958191},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.11179640889167786},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D000080925","descriptor_name":"Microwave Imaging","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000080925","descriptor_name":"Microwave Imaging","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D000080925","descriptor_name":"Microwave Imaging","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007091","descriptor_name":"Image Processing, Computer-Assisted","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D007091","descriptor_name":"Image Processing, Computer-Assisted","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D008872","descriptor_name":"Microwaves","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008872","descriptor_name":"Microwaves","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008872","descriptor_name":"Microwaves","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D019047","descriptor_name":"Phantoms, Imaging","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D019047","descriptor_name":"Phantoms, Imaging","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D019047","descriptor_name":"Phantoms, Imaging","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.1109/embc53108.2024.10782434","is_oa":false,"landing_page_url":"https://doi.org/10.1109/embc53108.2024.10782434","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 46th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC)","raw_type":"proceedings-article"},{"id":"pmid:40039175","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/40039175","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":"Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference","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":9,"referenced_works":["https://openalex.org/W574523312","https://openalex.org/W2101189020","https://openalex.org/W2165229864","https://openalex.org/W2625799103","https://openalex.org/W2890685716","https://openalex.org/W2954568111","https://openalex.org/W2963003007","https://openalex.org/W3018270146","https://openalex.org/W3033101938"],"related_works":["https://openalex.org/W2107320019","https://openalex.org/W4391114742","https://openalex.org/W2905363763","https://openalex.org/W3091232865","https://openalex.org/W2313079490","https://openalex.org/W2333849723","https://openalex.org/W4238822153","https://openalex.org/W2600143927","https://openalex.org/W2521355531","https://openalex.org/W2802026276"],"abstract_inverted_index":{"Microwave":[0],"imaging":[1],"for":[2,46,128],"biomedical":[3],"applications":[4],"still":[5],"suffers":[6],"from":[7,74],"imprecise":[8],"reconstruction":[9],"of":[10,15,18,35,53,71],"the":[11,19,31,36,48,62,67,72,75,81,90,95],"relative":[12,83],"permittivity":[13,84],"(\u03b5r)":[14],"tissues.":[16],"Most":[17],"traditional":[20],"methods":[21],"employing":[22],"qualitative":[23],"measures":[24],"find":[25],"it":[26],"difficult":[27],"to":[28,103],"simultaneously":[29],"estimate":[30],"location":[32],"and":[33,51,80,93,108,123],"size":[34],"anomaly.":[37],"This":[38],"work":[39],"presents":[40],"a":[41],"novel":[42],"two":[43,64],"step":[44,65],"approach":[45,116],"improving":[47],"detection":[49,130],"(location":[50],"dimension)":[52],"anomaly":[54,106,129],"in":[55,58,119],"biological":[56,76],"tissues":[57],"microwave":[59,97,132],"imaging.":[60,133],"In":[61],"proposed":[63],"approach,":[66],"electrical":[68],"distance":[69],"(Dmeas)":[70],"antenna":[73],"phantom":[77],"is":[78,86,99],"determined":[79],"effective":[82],"(\u03b5eff)":[85],"iteratively":[87],"estimated.":[88],"Utilizing":[89],"computed":[91],"Dmeas":[92],"\u03b5eff,":[94],"obtained":[96],"image":[98],"enhanced":[100],"so":[101],"as":[102,125],"have":[104],"better":[105],"localization":[107],"precise":[109],"dimension":[110],"estimation.":[111],"The":[112],"enhancement":[113],"through":[114],"this":[115],"can":[117],"assist":[118],"minimizing":[120],"false":[121],"alarms":[122],"serve":[124],"prescreening":[126],"technique":[127],"using":[131]},"counts_by_year":[],"updated_date":"2026-07-12T07:33:03.550515","created_date":"2025-10-10T00:00:00"}