{"id":"https://openalex.org/W2065285375","doi":"https://doi.org/10.1117/12.2082920","title":"Towards intraoperative surgical margin assessment and visualization using bioimpedance properties of the tissue","display_name":"Towards intraoperative surgical margin assessment and visualization using bioimpedance properties of the tissue","publication_year":2015,"publication_date":"2015-03-20","ids":{"openalex":"https://openalex.org/W2065285375","doi":"https://doi.org/10.1117/12.2082920","mag":"2065285375"},"language":"en","primary_location":{"id":"doi:10.1117/12.2082920","is_oa":false,"landing_page_url":"https://doi.org/10.1117/12.2082920","pdf_url":null,"source":{"id":"https://openalex.org/S183492911","display_name":"Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE","issn_l":"0277-786X","issn":["0277-786X","1996-756X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310315543","host_organization_name":"SPIE","host_organization_lineage":["https://openalex.org/P4310315543"],"host_organization_lineage_names":["SPIE"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SPIE Proceedings","raw_type":"proceedings-article"},"type":"conference-paper","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/A5101824440","display_name":"Shadab Khan","orcid":"https://orcid.org/0009-0008-4575-9412"},"institutions":[{"id":"https://openalex.org/I107672454","display_name":"Dartmouth College","ror":"https://ror.org/049s0rh22","country_code":"US","type":"education","lineage":["https://openalex.org/I107672454"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Shadab Khan","raw_affiliation_strings":["Dartmouth College (United States)","Dartmouth College United States"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dartmouth College (United States)","institution_ids":["https://openalex.org/I107672454"]},{"raw_affiliation_string":"Dartmouth College United States","institution_ids":["https://openalex.org/I107672454"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058065251","display_name":"Aditya Mahara","orcid":null},"institutions":[{"id":"https://openalex.org/I107672454","display_name":"Dartmouth College","ror":"https://ror.org/049s0rh22","country_code":"US","type":"education","lineage":["https://openalex.org/I107672454"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Aditya Mahara","raw_affiliation_strings":["Dartmouth College (United States)","Dartmouth College United States"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dartmouth College (United States)","institution_ids":["https://openalex.org/I107672454"]},{"raw_affiliation_string":"Dartmouth College United States","institution_ids":["https://openalex.org/I107672454"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064242682","display_name":"Elias S. Hyams","orcid":"https://orcid.org/0009-0002-8346-7388"},"institutions":[{"id":"https://openalex.org/I1289422878","display_name":"Dartmouth\u2013Hitchcock Medical Center","ror":"https://ror.org/00d1dhh09","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I107672454","https://openalex.org/I1289422878","https://openalex.org/I4390039337"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Elias S. Hyams","raw_affiliation_strings":["Dartmouth-Hitchcock Medical Ctr. (United States)","Dartmouth-Hitchcock Medical Ctr., United States"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dartmouth-Hitchcock Medical Ctr. (United States)","institution_ids":["https://openalex.org/I1289422878"]},{"raw_affiliation_string":"Dartmouth-Hitchcock Medical Ctr., United States","institution_ids":["https://openalex.org/I1289422878"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031516173","display_name":"Alan R. Schned","orcid":null},"institutions":[{"id":"https://openalex.org/I1289422878","display_name":"Dartmouth\u2013Hitchcock Medical Center","ror":"https://ror.org/00d1dhh09","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I107672454","https://openalex.org/I1289422878","https://openalex.org/I4390039337"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Alan Schned","raw_affiliation_strings":["Dartmouth-Hitchcock Medical Ctr. (United States)","Dartmouth-Hitchcock Medical Ctr., United States"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dartmouth-Hitchcock Medical Ctr. (United States)","institution_ids":["https://openalex.org/I1289422878"]},{"raw_affiliation_string":"Dartmouth-Hitchcock Medical Ctr., United States","institution_ids":["https://openalex.org/I1289422878"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5049384673","display_name":"Ryan J. Halter","orcid":"https://orcid.org/0000-0003-0222-3948"},"institutions":[{"id":"https://openalex.org/I107672454","display_name":"Dartmouth College","ror":"https://ror.org/049s0rh22","country_code":"US","type":"education","lineage":["https://openalex.org/I107672454"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ryan Halter","raw_affiliation_strings":["Dartmouth College (United States)","Dartmouth College United States"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dartmouth College (United States)","institution_ids":["https://openalex.org/I107672454"]},{"raw_affiliation_string":"Dartmouth College United States","institution_ids":["https://openalex.org/I107672454"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.1003,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.8815445,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"9414","issue":null,"first_page":"94141C","last_page":"94141C"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12279","display_name":"Body Composition Measurement Techniques","score":0.9988999962806702,"subfield":{"id":"https://openalex.org/subfields/2737","display_name":"Physiology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T12279","display_name":"Body Composition Measurement Techniques","score":0.9988999962806702,"subfield":{"id":"https://openalex.org/subfields/2737","display_name":"Physiology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T11778","display_name":"Electrical and Bioimpedance Tomography","score":0.9986000061035156,"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/T11700","display_name":"Hemodynamic Monitoring and Therapy","score":0.9783999919891357,"subfield":{"id":"https://openalex.org/subfields/2746","display_name":"Surgery"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/margin","display_name":"Margin (machine learning)","score":0.8098258972167969},{"id":"https://openalex.org/keywords/visualization","display_name":"Visualization","score":0.794913113117218},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5024073123931885},{"id":"https://openalex.org/keywords/biomedical-engineering","display_name":"Biomedical engineering","score":0.40945830941200256},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.29418134689331055},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.17082923650741577},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.1298397183418274}],"concepts":[{"id":"https://openalex.org/C774472","wikidata":"https://www.wikidata.org/wiki/Q6760393","display_name":"Margin (machine learning)","level":2,"score":0.8098258972167969},{"id":"https://openalex.org/C36464697","wikidata":"https://www.wikidata.org/wiki/Q451553","display_name":"Visualization","level":2,"score":0.794913113117218},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5024073123931885},{"id":"https://openalex.org/C136229726","wikidata":"https://www.wikidata.org/wiki/Q327092","display_name":"Biomedical engineering","level":1,"score":0.40945830941200256},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.29418134689331055},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.17082923650741577},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.1298397183418274}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1117/12.2082920","is_oa":false,"landing_page_url":"https://doi.org/10.1117/12.2082920","pdf_url":null,"source":{"id":"https://openalex.org/S183492911","display_name":"Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE","issn_l":"0277-786X","issn":["0277-786X","1996-756X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310315543","host_organization_name":"SPIE","host_organization_lineage":["https://openalex.org/P4310315543"],"host_organization_lineage_names":["SPIE"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SPIE Proceedings","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","score":0.8600000143051147,"display_name":"Good health and well-being"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W1977740309","https://openalex.org/W1989284215","https://openalex.org/W2007461874","https://openalex.org/W2026199016","https://openalex.org/W2085702167","https://openalex.org/W2129374966","https://openalex.org/W2167825252","https://openalex.org/W2184965418","https://openalex.org/W4248627331","https://openalex.org/W6633658626","https://openalex.org/W6647445178","https://openalex.org/W6686570095"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2748952813","https://openalex.org/W3125011624","https://openalex.org/W1508631387","https://openalex.org/W2370917603","https://openalex.org/W2068608913","https://openalex.org/W2390279801","https://openalex.org/W2952760143","https://openalex.org/W2017776670","https://openalex.org/W2358668433"],"abstract_inverted_index":{"Prostate":[0],"cancer":[1],"(PCa)":[2],"has":[3],"a":[4,65,75,85,149,187,196,204],"high":[5],"10-year":[6],"recurrence":[7,46],"rate,":[8],"making":[9],"PCa":[10,23],"the":[11,21,30,42,71,107,129,133,145,162,165,180,183,191,200,208],"second":[12],"leading":[13],"cause":[14],"of":[15,32,44,77,132,147,190,199],"cancer-specific":[16],"mortality":[17],"among":[18],"men":[19,117],"in":[20,128],"USA.":[22],"recurrences":[24],"are":[25],"often":[26],"predicted":[27],"by":[28,47],"assessing":[29],"status":[31],"surgical":[33,38,184,192],"margins":[34,39],"(SM)":[35],"with":[36,64,161,186],"positive":[37],"(PSM)":[40],"increasing":[41],"chances":[43],"biochemical":[45],"2-4":[48],"times.":[49],"To":[50,143],"this":[51],"end,":[52],"an":[53],"SM":[54,167,210],"assessment":[55,168,211],"system":[56,69,102,169],"using":[57,152],"Electrical":[58],"Impedance":[59,87],"Spectroscopy":[60],"(EIS)":[61],"was":[62,103],"developed":[63],"microendoscopic":[66],"probe.":[67],"This":[68],"measures":[70],"tissue":[72,96,141],"bioimpedance":[73],"over":[74],"range":[76],"frequencies":[78],"(1":[79],"kHz":[80],"to":[81,94,105,174,207],"1MHz),":[82],"and":[83,135,138,178,202],"computes":[84],"Composite":[86],"Metric":[88],"(CIM).":[89],"CIM":[90],"can":[91,170],"be":[92,171],"used":[93,104,173],"classify":[95,176],"as":[97],"benign":[98,134],"or":[99],"cancerous.":[100],"The":[101,121],"collect":[106],"impedance":[108,130],"spectra":[109],"from":[110,116],"excised":[111],"prostates,":[112],"which":[113],"were":[114],"obtained":[115],"undergoing":[118],"radical":[119],"prostatectomy.":[120],"data":[122],"revealed":[123],"statistically":[124],"significant":[125],"(p<0.05)":[126],"differences":[127],"properties":[131],"tumorous":[136],"tissues,":[137],"between":[139],"different":[140],"morphologies.":[142],"visualize":[144],"results":[146,181],"SM-assessment,":[148],"visualization":[150,163],"tool":[151],"da":[153],"Vinci":[154],"stereo":[155],"laparoscope":[156],"is":[157],"being":[158],"developed.":[159],"Together":[160],"tool,":[164],"EIS-based":[166],"potentially":[172],"intraoperatively":[175],"tissues":[177],"display":[179],"on":[182],"console":[185],"video":[188],"feed":[189],"site,":[193],"thereby":[194],"augmenting":[195],"surgeon\u2019s":[197],"view":[198],"site":[201],"providing":[203],"potential":[205],"solution":[206],"intraoperative":[209],"needs.":[212]},"counts_by_year":[{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2016,"cited_by_count":1}],"updated_date":"2026-08-21T09:56:20.448147","created_date":"2025-10-10T00:00:00"}