{"id":"https://openalex.org/W2754591058","doi":"https://doi.org/10.1109/embc.2017.8037658","title":"Hyperthermia dependence of cardiac conduction velocity in rat myocardium: Optical mapping and cardiac near field measurements","display_name":"Hyperthermia dependence of cardiac conduction velocity in rat myocardium: Optical mapping and cardiac near field measurements","publication_year":2017,"publication_date":"2017-07-01","ids":{"openalex":"https://openalex.org/W2754591058","doi":"https://doi.org/10.1109/embc.2017.8037658","mag":"2754591058","pmid":"https://pubmed.ncbi.nlm.nih.gov/29060699"},"language":"en","primary_location":{"id":"doi:10.1109/embc.2017.8037658","is_oa":false,"landing_page_url":"https://doi.org/10.1109/embc.2017.8037658","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/A5087499765","display_name":"Stefan Pollnow","orcid":"https://orcid.org/0000-0002-8254-2422"},"institutions":[{"id":"https://openalex.org/I102335020","display_name":"Karlsruhe Institute of Technology","ror":"https://ror.org/04t3en479","country_code":"DE","type":"education","lineage":["https://openalex.org/I102335020","https://openalex.org/I1305996414"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Stefan Pollnow","raw_affiliation_strings":["Karlsruher Institut fur Technologie, Karlsruhe, Baden-W\u00c3\u00bcrttemberg, DE","Karlsruher Institut fur Technologie, Karlsruhe, Baden-W\u00fcrttemberg, DE"],"affiliations":[{"raw_affiliation_string":"Karlsruher Institut fur Technologie, Karlsruhe, Baden-W\u00c3\u00bcrttemberg, DE","institution_ids":[]},{"raw_affiliation_string":"Karlsruher Institut fur Technologie, Karlsruhe, Baden-W\u00fcrttemberg, DE","institution_ids":["https://openalex.org/I102335020"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088835696","display_name":"Robert Arnold","orcid":"https://orcid.org/0000-0002-0524-9812"},"institutions":[{"id":"https://openalex.org/I15766117","display_name":"University of Graz","ror":"https://ror.org/01faaaf77","country_code":"AT","type":"education","lineage":["https://openalex.org/I15766117"]},{"id":"https://openalex.org/I202276237","display_name":"Medical University of Graz","ror":"https://ror.org/02n0bts35","country_code":"AT","type":"education","lineage":["https://openalex.org/I202276237"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"Robert Arnold","raw_affiliation_strings":["Medizinische Universitat Graz, Graz, Steiermark, AT"],"affiliations":[{"raw_affiliation_string":"Medizinische Universitat Graz, Graz, Steiermark, AT","institution_ids":["https://openalex.org/I15766117","https://openalex.org/I202276237"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5080062766","display_name":"Matthias Werber","orcid":null},"institutions":[{"id":"https://openalex.org/I102335020","display_name":"Karlsruhe Institute of Technology","ror":"https://ror.org/04t3en479","country_code":"DE","type":"education","lineage":["https://openalex.org/I102335020","https://openalex.org/I1305996414"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Matthias Werber","raw_affiliation_strings":["Karlsruher Institut fur Technologie, Karlsruhe, Baden-W\u00c3\u00bcrttemberg, DE","Karlsruher Institut fur Technologie, Karlsruhe, Baden-W\u00fcrttemberg, DE"],"affiliations":[{"raw_affiliation_string":"Karlsruher Institut fur Technologie, Karlsruhe, Baden-W\u00c3\u00bcrttemberg, DE","institution_ids":[]},{"raw_affiliation_string":"Karlsruher Institut fur Technologie, Karlsruhe, Baden-W\u00fcrttemberg, DE","institution_ids":["https://openalex.org/I102335020"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109145660","display_name":"Olaf D\u00f6ssel","orcid":null},"institutions":[{"id":"https://openalex.org/I102335020","display_name":"Karlsruhe Institute of Technology","ror":"https://ror.org/04t3en479","country_code":"DE","type":"education","lineage":["https://openalex.org/I102335020","https://openalex.org/I1305996414"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Olaf Dossel","raw_affiliation_strings":["Karlsruher Institut fur Technologie, Karlsruhe, Baden-W\u00c3\u00bcrttemberg, DE","Karlsruher Institut fur Technologie, Karlsruhe, Baden-W\u00fcrttemberg, DE"],"affiliations":[{"raw_affiliation_string":"Karlsruher Institut fur Technologie, Karlsruhe, Baden-W\u00c3\u00bcrttemberg, DE","institution_ids":[]},{"raw_affiliation_string":"Karlsruher Institut fur Technologie, Karlsruhe, Baden-W\u00fcrttemberg, DE","institution_ids":["https://openalex.org/I102335020"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5055154070","display_name":"Gunnar Seemann","orcid":"https://orcid.org/0000-0001-7111-7992"},"institutions":[{"id":"https://openalex.org/I4210133302","display_name":"Universit\u00e4ts-Herzzentrum Freiburg-Bad Krozingen","ror":"https://ror.org/02w6m7e50","country_code":"DE","type":"healthcare","lineage":["https://openalex.org/I2801240073","https://openalex.org/I4210133302"]},{"id":"https://openalex.org/I161046081","display_name":"University of Freiburg","ror":"https://ror.org/0245cg223","country_code":"DE","type":"education","lineage":["https://openalex.org/I161046081"]},{"id":"https://openalex.org/I2801240073","display_name":"University Medical Center Freiburg","ror":"https://ror.org/03vzbgh69","country_code":"DE","type":"healthcare","lineage":["https://openalex.org/I2801240073"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Gunnar Seemann","raw_affiliation_strings":["Institute for Experimental Cardiovascular Medicine, University Heart Center Freiburg\u00b7 Bad Krozingen, Freiburg, Germany","Medical Center and Faculty of Medicine, University of Freiburg, Freiburg, Germany"],"affiliations":[{"raw_affiliation_string":"Institute for Experimental Cardiovascular Medicine, University Heart Center Freiburg\u00b7 Bad Krozingen, Freiburg, Germany","institution_ids":["https://openalex.org/I4210133302"]},{"raw_affiliation_string":"Medical Center and Faculty of Medicine, University of Freiburg, Freiburg, Germany","institution_ids":["https://openalex.org/I2801240073","https://openalex.org/I161046081"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5087499765"],"corresponding_institution_ids":["https://openalex.org/I102335020"],"apc_list":null,"apc_paid":null,"fwci":0.3504,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.65415574,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":95},"biblio":{"volume":"2017","issue":null,"first_page":"3688","last_page":"3691"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10217","display_name":"Cardiac electrophysiology and arrhythmias","score":0.9994000196456909,"subfield":{"id":"https://openalex.org/subfields/2705","display_name":"Cardiology and Cardiovascular Medicine"},"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/T10217","display_name":"Cardiac electrophysiology and arrhythmias","score":0.9994000196456909,"subfield":{"id":"https://openalex.org/subfields/2705","display_name":"Cardiology and Cardiovascular Medicine"},"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/T11601","display_name":"Neuroscience and Neural Engineering","score":0.995199978351593,"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/T10493","display_name":"Ion channel regulation and function","score":0.984000027179718,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/optical-mapping","display_name":"Optical mapping","score":0.8645532131195068},{"id":"https://openalex.org/keywords/hyperthermia","display_name":"Hyperthermia","score":0.7705288529396057},{"id":"https://openalex.org/keywords/nerve-conduction-velocity","display_name":"Nerve conduction velocity","score":0.6681574583053589},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.5602702498435974},{"id":"https://openalex.org/keywords/electrode","display_name":"Electrode","score":0.4949011206626892},{"id":"https://openalex.org/keywords/electrophysiology","display_name":"Electrophysiology","score":0.4895342290401459},{"id":"https://openalex.org/keywords/ablation","display_name":"Ablation","score":0.4779339134693146},{"id":"https://openalex.org/keywords/thermal-conduction","display_name":"Thermal conduction","score":0.4687359929084778},{"id":"https://openalex.org/keywords/biomedical-engineering","display_name":"Biomedical engineering","score":0.4572228789329529},{"id":"https://openalex.org/keywords/radiofrequency-ablation","display_name":"Radiofrequency ablation","score":0.41120415925979614},{"id":"https://openalex.org/keywords/chemistry","display_name":"Chemistry","score":0.3113827109336853},{"id":"https://openalex.org/keywords/anatomy","display_name":"Anatomy","score":0.27015459537506104},{"id":"https://openalex.org/keywords/internal-medicine","display_name":"Internal medicine","score":0.17635014653205872},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.17546960711479187},{"id":"https://openalex.org/keywords/composite-material","display_name":"Composite material","score":0.12156295776367188}],"concepts":[{"id":"https://openalex.org/C28289500","wikidata":"https://www.wikidata.org/wiki/Q7098868","display_name":"Optical mapping","level":2,"score":0.8645532131195068},{"id":"https://openalex.org/C2779949491","wikidata":"https://www.wikidata.org/wiki/Q242165","display_name":"Hyperthermia","level":2,"score":0.7705288529396057},{"id":"https://openalex.org/C179253579","wikidata":"https://www.wikidata.org/wiki/Q6276958","display_name":"Nerve conduction velocity","level":2,"score":0.6681574583053589},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.5602702498435974},{"id":"https://openalex.org/C17525397","wikidata":"https://www.wikidata.org/wiki/Q176140","display_name":"Electrode","level":2,"score":0.4949011206626892},{"id":"https://openalex.org/C185263204","wikidata":"https://www.wikidata.org/wiki/Q1154774","display_name":"Electrophysiology","level":2,"score":0.4895342290401459},{"id":"https://openalex.org/C2778902805","wikidata":"https://www.wikidata.org/wiki/Q322177","display_name":"Ablation","level":2,"score":0.4779339134693146},{"id":"https://openalex.org/C172100665","wikidata":"https://www.wikidata.org/wiki/Q7465774","display_name":"Thermal conduction","level":2,"score":0.4687359929084778},{"id":"https://openalex.org/C136229726","wikidata":"https://www.wikidata.org/wiki/Q327092","display_name":"Biomedical engineering","level":1,"score":0.4572228789329529},{"id":"https://openalex.org/C2777377203","wikidata":"https://www.wikidata.org/wiki/Q1809554","display_name":"Radiofrequency ablation","level":3,"score":0.41120415925979614},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.3113827109336853},{"id":"https://openalex.org/C105702510","wikidata":"https://www.wikidata.org/wiki/Q514","display_name":"Anatomy","level":1,"score":0.27015459537506104},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.17635014653205872},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.17546960711479187},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.12156295776367188},{"id":"https://openalex.org/C147789679","wikidata":"https://www.wikidata.org/wiki/Q11372","display_name":"Physical chemistry","level":1,"score":0.0}],"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":"D005334","descriptor_name":"Fever","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005334","descriptor_name":"Fever","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005334","descriptor_name":"Fever","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006325","descriptor_name":"Heart Atria","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006325","descriptor_name":"Heart Atria","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006325","descriptor_name":"Heart Atria","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D009206","descriptor_name":"Myocardium","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D009206","descriptor_name":"Myocardium","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D009206","descriptor_name":"Myocardium","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D013696","descriptor_name":"Temperature","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013696","descriptor_name":"Temperature","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013696","descriptor_name":"Temperature","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D017115","descriptor_name":"Catheter Ablation","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D017115","descriptor_name":"Catheter Ablation","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D017115","descriptor_name":"Catheter Ablation","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D051381","descriptor_name":"Rats","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D051381","descriptor_name":"Rats","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D051381","descriptor_name":"Rats","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.1109/embc.2017.8037658","is_oa":false,"landing_page_url":"https://doi.org/10.1109/embc.2017.8037658","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:29060699","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/29060699","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":[{"id":"https://openalex.org/F4320320879","display_name":"Deutsche Forschungsgemeinschaft","ror":"https://ror.org/018mejw64"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W1716758067","https://openalex.org/W1856067218","https://openalex.org/W1892662038","https://openalex.org/W1967897477","https://openalex.org/W1970088878","https://openalex.org/W1983770883","https://openalex.org/W1988611705","https://openalex.org/W1993012963","https://openalex.org/W2039580049","https://openalex.org/W2039633420","https://openalex.org/W2089124742","https://openalex.org/W2122218107","https://openalex.org/W2148697319","https://openalex.org/W2622119029","https://openalex.org/W3159570702"],"related_works":["https://openalex.org/W2506298170","https://openalex.org/W2047253462","https://openalex.org/W2051038100","https://openalex.org/W4220658095","https://openalex.org/W1965583765","https://openalex.org/W2043389446","https://openalex.org/W4226445992","https://openalex.org/W1966948825","https://openalex.org/W2098142909","https://openalex.org/W2460375631"],"abstract_inverted_index":{"Hyperthermia":[0],"during":[1,124],"radiofrequency":[2],"ablation":[3],"causes":[4],"reversible":[5],"and":[6,45,63,100,114,130],"irreversible":[7],"changes":[8,24],"of":[9,13,25,96,105,112,122],"the":[10,17,77],"electrophysiological":[11],"properties":[12],"cardiac":[14],"tissue.":[15],"However,":[16],"mechanisms":[18],"are":[19],"incompletely":[20],"understood.":[21],"We":[22],"studied":[23],"conduction":[26],"velocity":[27],"(CV)":[28],"in":[29,117],"rat":[30],"myocardium":[31],"under":[32],"hyperthermic":[33],"conditions":[34],"from":[35,52,79],"macroscopic":[36],"to":[37,81],"microscopic":[38,131,143],"scale":[39],"by":[40,73,108],"using":[41],"simultaneous":[42],"optical":[43,113,128],"mapping":[44,66,129],"a":[46,92,142],"miniaturized":[47],"electrode":[48],"array.":[49],"Atrial":[50],"preparations":[51],"five":[53],"rats":[54],"were":[55],"superfused":[56],"at":[57,141],"tissue":[58],"bath":[59],"temperatures":[60],"between":[61,98],"36.7\u00b0C":[62,80,99],"43.8\u00b0C.":[64],"Optical":[65],"data":[67,116],"showed":[68],"an":[69,103],"elevated":[70],"median":[71,106],"CV":[72,83,97,107],"21%":[74],"when":[75],"increasing":[76],"temperature":[78,94],"42.0\u00b0C.":[82,88],"did":[84],"not":[85],"increase":[86,104],"above":[87],"Electrical":[89],"measurements":[90,133],"revealed":[91],"similar":[93],"dependence":[95],"42.0\u00b0C,":[101],"i.e.":[102],"26%.":[109],"The":[110],"consolidation":[111],"electrical":[115,132,139],"this":[118],"study":[119],"allowed":[120],"investigation":[121],"excitation":[123],"global":[125],"hyperthermia.":[126],"Macroscopic":[127],"demonstrated":[134],"that":[135],"hyperthermia":[136],"strongly":[137],"influenced":[138],"propagation":[140],"scale.":[144]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1}],"updated_date":"2026-01-13T01:12:25.745995","created_date":"2025-10-10T00:00:00"}
