{"id":"https://openalex.org/W2754881846","doi":"https://doi.org/10.1109/embc.2017.8036750","title":"Detection of needle to nerve contact based on electric bioimpedance and machine learning methods","display_name":"Detection of needle to nerve contact based on electric bioimpedance and machine learning methods","publication_year":2017,"publication_date":"2017-07-01","ids":{"openalex":"https://openalex.org/W2754881846","doi":"https://doi.org/10.1109/embc.2017.8036750","mag":"2754881846","pmid":"https://pubmed.ncbi.nlm.nih.gov/29059798"},"language":"en","primary_location":{"id":"doi:10.1109/embc.2017.8036750","is_oa":false,"landing_page_url":"https://doi.org/10.1109/embc.2017.8036750","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 39th 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/A5091388936","display_name":"H\u00e5vard Kalv\u00f8y","orcid":"https://orcid.org/0000-0001-8920-6555"},"institutions":[{"id":"https://openalex.org/I1281400175","display_name":"Oslo University Hospital","ror":"https://ror.org/00j9c2840","country_code":"NO","type":"healthcare","lineage":["https://openalex.org/I1281400175"]}],"countries":["NO"],"is_corresponding":true,"raw_author_name":"Havard Kalvoy","raw_affiliation_strings":["Department of Clinical and Biomedical Eng., Oslo University Hospital, Oslo, Norway"],"affiliations":[{"raw_affiliation_string":"Department of Clinical and Biomedical Eng., Oslo University Hospital, Oslo, Norway","institution_ids":["https://openalex.org/I1281400175"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046249204","display_name":"Christian Tronstad","orcid":null},"institutions":[{"id":"https://openalex.org/I1281400175","display_name":"Oslo University Hospital","ror":"https://ror.org/00j9c2840","country_code":"NO","type":"healthcare","lineage":["https://openalex.org/I1281400175"]}],"countries":["NO"],"is_corresponding":false,"raw_author_name":"Christian Tronstad","raw_affiliation_strings":["Department of Clinical and Biomedical Eng., Oslo University Hospital, Oslo, Norway"],"affiliations":[{"raw_affiliation_string":"Department of Clinical and Biomedical Eng., Oslo University Hospital, Oslo, Norway","institution_ids":["https://openalex.org/I1281400175"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033893908","display_name":"Kyrre Ullensvang","orcid":null},"institutions":[{"id":"https://openalex.org/I1281400175","display_name":"Oslo University Hospital","ror":"https://ror.org/00j9c2840","country_code":"NO","type":"healthcare","lineage":["https://openalex.org/I1281400175"]}],"countries":["NO"],"is_corresponding":false,"raw_author_name":"Kyrre Ullensvang","raw_affiliation_strings":["Division of Emergencies and Critical Care, Oslo University Hospital Rikshospitalet, Oslo, Norway"],"affiliations":[{"raw_affiliation_string":"Division of Emergencies and Critical Care, Oslo University Hospital Rikshospitalet, Oslo, Norway","institution_ids":["https://openalex.org/I1281400175"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086533956","display_name":"Thorsten Steinfeldt","orcid":"https://orcid.org/0000-0002-0135-4826"},"institutions":[{"id":"https://openalex.org/I161103922","display_name":"Philipps University of Marburg","ror":"https://ror.org/01rdrb571","country_code":"DE","type":"education","lineage":["https://openalex.org/I161103922"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Thorsten Steinfeldt","raw_affiliation_strings":["Philipps University of Marburg, Marburg an der Lahn, Hesse, Germany"],"affiliations":[{"raw_affiliation_string":"Philipps University of Marburg, Marburg an der Lahn, Hesse, Germany","institution_ids":["https://openalex.org/I161103922"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5037890463","display_name":"Axel R. Sauter","orcid":"https://orcid.org/0000-0003-1415-8143"},"institutions":[{"id":"https://openalex.org/I1281400175","display_name":"Oslo University Hospital","ror":"https://ror.org/00j9c2840","country_code":"NO","type":"healthcare","lineage":["https://openalex.org/I1281400175"]},{"id":"https://openalex.org/I118564535","display_name":"University of Bern","ror":"https://ror.org/02k7v4d05","country_code":"CH","type":"education","lineage":["https://openalex.org/I118564535"]}],"countries":["CH","NO"],"is_corresponding":false,"raw_author_name":"Axel R. Sauter","raw_affiliation_strings":["Department of Anaesthesiology and Pain Medicine, University of Bern, Bern, Switzerland","Department of Research and Development, Oslo University Hospital, Oslo, Norway"],"affiliations":[{"raw_affiliation_string":"Department of Anaesthesiology and Pain Medicine, University of Bern, Bern, Switzerland","institution_ids":["https://openalex.org/I118564535"]},{"raw_affiliation_string":"Department of Research and Development, Oslo University Hospital, Oslo, Norway","institution_ids":["https://openalex.org/I1281400175"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5091388936"],"corresponding_institution_ids":["https://openalex.org/I1281400175"],"apc_list":null,"apc_paid":null,"fwci":0.1198,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.44503345,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":95},"biblio":{"volume":"2017","issue":null,"first_page":"9","last_page":"12"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11601","display_name":"Neuroscience and Neural Engineering","score":0.9991000294685364,"subfield":{"id":"https://openalex.org/subfields/2804","display_name":"Cellular and Molecular Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},"topics":[{"id":"https://openalex.org/T11601","display_name":"Neuroscience and Neural Engineering","score":0.9991000294685364,"subfield":{"id":"https://openalex.org/subfields/2804","display_name":"Cellular and Molecular Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10784","display_name":"Muscle activation and electromyography studies","score":0.9990000128746033,"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/T10429","display_name":"EEG and Brain-Computer Interfaces","score":0.9986000061035156,"subfield":{"id":"https://openalex.org/subfields/2805","display_name":"Cognitive Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/sensitivity","display_name":"Sensitivity (control systems)","score":0.608253002166748},{"id":"https://openalex.org/keywords/biomedical-engineering","display_name":"Biomedical engineering","score":0.5447933673858643},{"id":"https://openalex.org/keywords/electrical-impedance","display_name":"Electrical impedance","score":0.5421924591064453},{"id":"https://openalex.org/keywords/focused-impedance-measurement","display_name":"Focused Impedance Measurement","score":0.49421170353889465},{"id":"https://openalex.org/keywords/support-vector-machine","display_name":"Support vector machine","score":0.4894832372665405},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.473205029964447},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3644202947616577},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.2310471534729004},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.18911990523338318},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.1298607587814331},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.09188437461853027}],"concepts":[{"id":"https://openalex.org/C21200559","wikidata":"https://www.wikidata.org/wiki/Q7451068","display_name":"Sensitivity (control systems)","level":2,"score":0.608253002166748},{"id":"https://openalex.org/C136229726","wikidata":"https://www.wikidata.org/wiki/Q327092","display_name":"Biomedical engineering","level":1,"score":0.5447933673858643},{"id":"https://openalex.org/C17829176","wikidata":"https://www.wikidata.org/wiki/Q179043","display_name":"Electrical impedance","level":2,"score":0.5421924591064453},{"id":"https://openalex.org/C172066009","wikidata":"https://www.wikidata.org/wiki/Q5463955","display_name":"Focused Impedance Measurement","level":3,"score":0.49421170353889465},{"id":"https://openalex.org/C12267149","wikidata":"https://www.wikidata.org/wiki/Q282453","display_name":"Support vector machine","level":2,"score":0.4894832372665405},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.473205029964447},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3644202947616577},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.2310471534729004},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.18911990523338318},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.1298607587814331},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.09188437461853027}],"mesh":[{"descriptor_ui":"D000818","descriptor_name":"Animals","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000818","descriptor_name":"Animals","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000818","descriptor_name":"Animals","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D009339","descriptor_name":"Needles","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D009339","descriptor_name":"Needles","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D009339","descriptor_name":"Needles","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D017097","descriptor_name":"Electric Impedance","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D017097","descriptor_name":"Electric Impedance","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D017097","descriptor_name":"Electric Impedance","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D023421","descriptor_name":"Models, Animal","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D023421","descriptor_name":"Models, Animal","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D023421","descriptor_name":"Models, Animal","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D060388","descriptor_name":"Support Vector Machine","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D060388","descriptor_name":"Support Vector Machine","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D060388","descriptor_name":"Support Vector Machine","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":3,"locations":[{"id":"doi:10.1109/embc.2017.8036750","is_oa":false,"landing_page_url":"https://doi.org/10.1109/embc.2017.8036750","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 39th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC)","raw_type":"proceedings-article"},{"id":"pmid:29059798","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/29059798","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},{"id":"pmh:oai:boris.unibe.ch:108479","is_oa":false,"landing_page_url":"https://boris.unibe.ch/108479/","pdf_url":null,"source":{"id":"https://openalex.org/S4306401086","display_name":"Bern Open Repository and Information System (University of Bern)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I118564535","host_organization_name":"University of Bern","host_organization_lineage":["https://openalex.org/I118564535"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Kalvoy, Havard; Tronstad, Christian; Ullensvang, Kyrre; Steinfeldt, Thorsten; Sauter, Axel (2017). Detection of needle to nerve contact based on electric bioimpedance and machine learning methods. IEEE Engineering in Medicine and Biology Society conference proceedings, 2017, pp. 9-12. IEEE Service Center 10.1109/EMBC.2017.8036750 &lt;http://dx.doi.org/10.1109/EMBC.2017.8036750&gt;","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/10","display_name":"Reduced inequalities","score":0.5600000023841858},{"id":"https://metadata.un.org/sdg/16","display_name":"Peace, Justice and strong institutions","score":0.4000000059604645}],"awards":[],"funders":[{"id":"https://openalex.org/F4320335102","display_name":"Helse S\u00f8r-\u00d8st RHF","ror":"https://ror.org/02qx2s478"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W1593785610","https://openalex.org/W1987214561","https://openalex.org/W2025067514","https://openalex.org/W2080565775","https://openalex.org/W2106329606","https://openalex.org/W2170887008","https://openalex.org/W2563176165","https://openalex.org/W4245635112"],"related_works":["https://openalex.org/W2545105407","https://openalex.org/W1530957495","https://openalex.org/W2562155397","https://openalex.org/W2752941547","https://openalex.org/W1935435487","https://openalex.org/W1990323938","https://openalex.org/W2072189119","https://openalex.org/W2740538285","https://openalex.org/W2518027987","https://openalex.org/W1974813547"],"abstract_inverted_index":{"In":[0],"an":[1,14,41],"ongoing":[2],"project":[3],"for":[4,94,108],"electrical":[5],"impedance-based":[6],"needle":[7,19,46,59,66],"guidance":[8],"we":[9,34],"have":[10,38],"previously":[11],"showed":[12],"in":[13,35,68,71],"animal":[15],"model":[16],"that":[17,84,89],"intraneural":[18],"positions":[20,67],"can":[21],"be":[22],"detected":[23],"with":[24,65],"bioimpedance":[25],"measurement.":[26],"To":[27],"enhance":[28],"the":[29,45,49,90,95,102],"power":[30],"of":[31,44,55,105],"this":[32,36],"method":[33],"study":[37,74],"investigated":[39],"whether":[40],"early":[42],"detection":[43],"only":[47],"touching":[48],"nerve":[50,61,96],"also":[51],"is":[52,86,100],"feasible.":[53],"Measurement":[54],"complex":[56],"impedance":[57],"during":[58],"to":[60],"contact":[62],"was":[63],"compared":[64],"surrounding":[69],"tissues":[70],"a":[72],"volunteer":[73],"on":[75],"32":[76],"subjects.":[77],"Classification":[78],"analysis":[79],"using":[80],"Support-Vector":[81],"Machines":[82],"demonstrated":[83],"discrimination":[85],"possible,":[87],"but":[88],"sensitivity":[91],"and":[92],"specificity":[93],"touch":[97],"algorithm":[98],"not":[99],"at":[101],"same":[103],"level":[104],"performance":[106],"as":[107],"intra-neuralintraneural":[109],"detection.":[110]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}
