{"id":"https://openalex.org/W4389116175","doi":"https://doi.org/10.48550/arxiv.2311.15609","title":"A manometric feature descriptor with linear-SVM to distinguish esophageal contraction vigor","display_name":"A manometric feature descriptor with linear-SVM to distinguish esophageal contraction vigor","publication_year":2023,"publication_date":"2023-01-01","ids":{"openalex":"https://openalex.org/W4389116175","doi":"https://doi.org/10.48550/arxiv.2311.15609"},"language":"en","primary_location":{"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2311.15609","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":["Cornell University"],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false},"type":"preprint","type_crossref":"posted-content","indexed_in":["arxiv","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/abs/2311.15609","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5101923881","display_name":"Jialin Liu","orcid":"https://orcid.org/0000-0001-7477-5050"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Liu, Jialin","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5039459687","display_name":"Yan L\u00fc","orcid":"https://orcid.org/0000-0001-5353-4362"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Yan, Lu","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100390749","display_name":"Xiaowei Liu","orcid":"https://orcid.org/0000-0001-7276-0787"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Liu, Xiaowei","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085218392","display_name":"Yuzhuo Dai","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Dai, Yuzhuo","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027206903","display_name":"Fanggen Lu","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Lu, Fanggen","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062699095","display_name":"Yuanting Ma","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Ma, Yuanting","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047660471","display_name":"Muzhou Hou","orcid":"https://orcid.org/0000-0001-6658-2187"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Hou, Muzhou","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5100657764","display_name":"Zheng Wang","orcid":"https://orcid.org/0000-0001-9051-6569"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Wang, Zheng","raw_affiliation_strings":[],"affiliations":[]}],"institution_assertions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":0,"max":67},"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"primary_topic":{"id":"https://openalex.org/T11358","display_name":"Dysphagia Assessment and Management","score":0.9953,"subfield":{"id":"https://openalex.org/subfields/3616","display_name":"Speech and Hearing"},"field":{"id":"https://openalex.org/fields/36","display_name":"Health Professions"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T11358","display_name":"Dysphagia Assessment and Management","score":0.9953,"subfield":{"id":"https://openalex.org/subfields/3616","display_name":"Speech and Hearing"},"field":{"id":"https://openalex.org/fields/36","display_name":"Health Professions"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10671","display_name":"Gastroesophageal reflux and treatments","score":0.9902,"subfield":{"id":"https://openalex.org/subfields/2715","display_name":"Gastroenterology"},"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/T10234","display_name":"Obstructive Sleep Apnea Research","score":0.9847,"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"}}],"keywords":[],"concepts":[{"id":"https://openalex.org/C12267149","wikidata":"https://www.wikidata.org/wiki/Q282453","display_name":"Support vector machine","level":2,"score":0.664908},{"id":"https://openalex.org/C2780596822","wikidata":"https://www.wikidata.org/wiki/Q623289","display_name":"Dysphagia","level":2,"score":0.562729},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.53445566},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.5211016},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.51203066},{"id":"https://openalex.org/C53533937","wikidata":"https://www.wikidata.org/wiki/Q185020","display_name":"Histogram","level":3,"score":0.5022955},{"id":"https://openalex.org/C163415756","wikidata":"https://www.wikidata.org/wiki/Q126473","display_name":"Contraction (grammar)","level":2,"score":0.48560992},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.45717412},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.3417142},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.19068015},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.15312251},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.099351704}],"mesh":[],"locations_count":2,"locations":[{"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2311.15609","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":["Cornell University"],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false},{"is_oa":false,"landing_page_url":"https://api.datacite.org/dois/10.48550/arxiv.2311.15609","pdf_url":null,"source":{"id":"https://openalex.org/S4393179698","display_name":"DataCite API","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210145204","host_organization_name":"DataCite","host_organization_lineage":["https://openalex.org/I4210145204"],"host_organization_lineage_names":["DataCite"],"type":"metadata"},"license":null,"license_id":null,"version":null}],"best_oa_location":{"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2311.15609","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":["Cornell University"],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","score":0.44,"display_name":"Good health and well-being"}],"grants":[],"datasets":[],"versions":[],"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W3082763462","https://openalex.org/W2989741963","https://openalex.org/W2774680161","https://openalex.org/W2607112901","https://openalex.org/W2559941419","https://openalex.org/W2383166333","https://openalex.org/W2352348542","https://openalex.org/W2188213098","https://openalex.org/W2164373547","https://openalex.org/W1998848462"],"abstract_inverted_index":{"n":[0],"clinical,":[1],"if":[2],"a":[3,31,59],"patient":[4],"presents":[5],"with":[6],"nonmechanical":[7],"obstructive":[8],"dysphagia,":[9],"esophageal":[10,15,24,39,81,89,120],"chest":[11],"pain,":[12],"and":[13,43,67,96,125,144],"gastro":[14],"reflux":[16],"symptoms,":[17],"the":[18,23,47,68,80,86,117],"physician":[19],"will":[20],"usually":[21],"assess":[22],"dynamic":[25,40,90],"function.":[26,91],"High-resolution":[27],"manometry":[28],"(HRM)":[29],"is":[30,65,70,155],"clinically":[32],"commonly":[33],"used":[34,94],"technique":[35],"for":[36,84],"detection":[37],"of":[38,49,61,76,88,98,104,106,119],"function":[41],"comprehensively":[42],"objectively.":[44],"However,":[45],"after":[46],"results":[48],"HRM":[50,77],"are":[51],"obtained,":[52],"doctors":[53],"still":[54],"need":[55],"to":[56,78,101,109,131],"evaluate":[57],"by":[58,127],"variety":[60],"parameters.":[62],"This":[63],"work":[64],"burdensome,":[66],"process":[69],"complex.":[71],"We":[72],"conducted":[73],"image":[74],"processing":[75],"predict":[79],"contraction":[82,121],"vigor":[83,122],"assisting":[85],"evaluation":[87],"Firstly,":[92],"we":[93,115],"Feature-Extraction":[95],"Histogram":[97],"Gradients":[99],"(FE-HOG)":[100],"analyses":[102],"feature":[103],"proposal":[105],"swallow":[107],"(PoS)":[108],"further":[110],"extract":[111],"higher-order":[112],"features.":[113,133],"Then":[114],"determine":[116],"classification":[118],"normal,":[123],"weak":[124],"failed":[126],"using":[128],"linear-SVM":[129],"according":[130],"these":[132],"Our":[134],"data":[135],"set":[136],"includes":[137],"3000":[138],"training":[139],"sets,":[140],"500":[141],"validation":[142],"sets":[143],"411":[145],"test":[146],"sets.":[147],"After":[148],"verification":[149],"our":[150],"accuracy":[151],"reaches":[152],"86.83%,":[153],"which":[154],"higher":[156],"than":[157],"other":[158],"common":[159],"machine":[160],"learning":[161],"methods.":[162]},"cited_by_api_url":"https://api.openalex.org/works?filter=cites:W4389116175","counts_by_year":[],"updated_date":"2025-01-03T04:44:12.247024","created_date":"2023-11-29"}