{"id":"https://openalex.org/W1971329013","doi":"https://doi.org/10.1038/sc.1992.131","title":"Electromyographic registration of diaphragmatic fatigue during sustained trunk flexion in cervical cord injured patients","display_name":"Electromyographic registration of diaphragmatic fatigue during sustained trunk flexion in cervical cord injured patients","publication_year":1992,"publication_date":"1992-09-01","ids":{"openalex":"https://openalex.org/W1971329013","doi":"https://doi.org/10.1038/sc.1992.131","mag":"1971329013","pmid":"https://pubmed.ncbi.nlm.nih.gov/1408345"},"language":"en","primary_location":{"id":"doi:10.1038/sc.1992.131","doi":"https://doi.org/10.1038/sc.1992.131","is_oa":false,"landing_page_url":"https://doi.org/10.1038/sc.1992.131","pdf_url":null,"source":{"id":"https://openalex.org/S95854419","display_name":"Spinal Cord","issn_l":"1362-4393","issn":["1362-4393","1476-5624"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-a","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-100","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Spinal Cord","raw_type":"journal-article"},"volume":null,"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/A5048969739","display_name":"Christer A. Sinderby","orcid":"https://orcid.org/0000-0003-4049-1564","observed_orcids":["https://orcid.org/0000-0003-4049-1564"]},"institutions":[{"id":"https://openalex.org/I2801112325","display_name":"Sahlgrenska University Hospital","ror":"https://ror.org/04vgqjj36","country_code":"SE","type":"healthcare","lineage":["https://openalex.org/I2801112325"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"C Sinderby","raw_affiliation_strings":["Department of Neurosurgery, Sahlgrenska Hospital, Gothenburg, Sweden"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Neurosurgery, Sahlgrenska Hospital, Gothenburg, Sweden","institution_ids":["https://openalex.org/I2801112325"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011574907","display_name":"P\u00e4r K. Ingvarsson","orcid":"https://orcid.org/0000-0001-9225-7521","observed_orcids":["https://orcid.org/0000-0001-9225-7521"]},"institutions":[{"id":"https://openalex.org/I2801112325","display_name":"Sahlgrenska University Hospital","ror":"https://ror.org/04vgqjj36","country_code":"SE","type":"healthcare","lineage":["https://openalex.org/I2801112325"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"P Ingvarsson","raw_affiliation_strings":["Departments of Neurology, Sahlgrenska Hospital, S-413 45 Gothenburg, Sweden","Departments of Neurology, Sahlgrenska Hospital, Sweden"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Departments of Neurology, Sahlgrenska Hospital, S-413 45 Gothenburg, Sweden","institution_ids":["https://openalex.org/I2801112325"]},{"raw_affiliation_string":"Departments of Neurology, Sahlgrenska Hospital, Sweden","institution_ids":["https://openalex.org/I2801112325"]}]},{"author_position":"middle","author":{"id":null,"display_name":"L Sullivan","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I2801112325","display_name":"Sahlgrenska University Hospital","ror":"https://ror.org/04vgqjj36","country_code":"SE","type":"healthcare","lineage":["https://openalex.org/I2801112325"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"L Sullivan","raw_affiliation_strings":["Departments of Neurosurgery, Sahlgrenska Hospital, S-413 45 Gothenburg, Sweden","Departments of Neurosurgery, Sahlgrenska Hospital, Sweden"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Departments of Neurosurgery, Sahlgrenska Hospital, S-413 45 Gothenburg, Sweden","institution_ids":["https://openalex.org/I2801112325"]},{"raw_affiliation_string":"Departments of Neurosurgery, Sahlgrenska Hospital, Sweden","institution_ids":["https://openalex.org/I2801112325"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029868338","display_name":"I. Wickstr\u00f6m","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I2801112325","display_name":"Sahlgrenska University Hospital","ror":"https://ror.org/04vgqjj36","country_code":"SE","type":"healthcare","lineage":["https://openalex.org/I2801112325"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"I Wickstr\u00f6m","raw_affiliation_strings":["Departments of Anaesthesiology, Sahlgrenska Hospital, S-413 45 Gothenburg, Sweden","Departments of Anaesthesiology, Sahlgrenska Hospital, Sweden"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Departments of Anaesthesiology, Sahlgrenska Hospital, S-413 45 Gothenburg, Sweden","institution_ids":["https://openalex.org/I2801112325"]},{"raw_affiliation_string":"Departments of Anaesthesiology, Sahlgrenska Hospital, Sweden","institution_ids":["https://openalex.org/I2801112325"]}]},{"author_position":"last","author":{"id":null,"display_name":"L Lindstr\u00f6m","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I2801112325","display_name":"Sahlgrenska University Hospital","ror":"https://ror.org/04vgqjj36","country_code":"SE","type":"healthcare","lineage":["https://openalex.org/I2801112325"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"L Lindstr\u00f6m","raw_affiliation_strings":["Departments of Clinical Data Processing, Sahlgrenska Hospital, S-413 45 Gothenburg, Sweden","Departments of Clinical Data Processing, Sahlgrenska Hospital, Sweden"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Departments of Clinical Data Processing, Sahlgrenska Hospital, S-413 45 Gothenburg, Sweden","institution_ids":["https://openalex.org/I2801112325"]},{"raw_affiliation_string":"Departments of Clinical Data Processing, Sahlgrenska Hospital, Sweden","institution_ids":["https://openalex.org/I2801112325"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I2801112325"],"apc_list":{"value":4990,"currency":"USD","value_usd":4990},"apc_paid":null,"fwci":0.3789,"has_fulltext":true,"cited_by_count":7,"citation_normalized_percentile":{"value":0.58727001,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":94},"biblio":{"volume":"30","issue":"9","first_page":"669","last_page":"677"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10925","display_name":"Spinal Cord Injury Research","score":0.9854000210762024,"subfield":{"id":"https://openalex.org/subfields/2734","display_name":"Pathology and Forensic 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/T10925","display_name":"Spinal Cord Injury Research","score":0.9854000210762024,"subfield":{"id":"https://openalex.org/subfields/2734","display_name":"Pathology and Forensic 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/T10784","display_name":"Muscle activation and electromyography studies","score":0.00860000029206276,"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/T10322","display_name":"Respiratory Support and Mechanisms","score":0.0015999999595806003,"subfield":{"id":"https://openalex.org/subfields/2740","display_name":"Pulmonary and Respiratory Medicine"},"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/diaphragmatic-fatigue","display_name":"diaphragm fatigue","score":0.8889999985694885},{"id":"https://openalex.org/keywords/cervical-spinal-cord-injury","display_name":"cervical spinal cord injury","score":0.8700000047683716},{"id":"https://openalex.org/keywords/trunk-flexion","display_name":"trunk flexion","score":0.9480000138282776},{"id":"https://openalex.org/keywords/diaphragmatic-electromyography","display_name":"diaphragm electromyography","score":0.8610000014305115},{"id":"https://openalex.org/keywords/tension-time-index","display_name":"tension-time index","score":0.6489999890327454},{"id":"https://openalex.org/keywords/transdiaphragmatic-pressure","display_name":"transdiaphragmatic pressure","score":0.8650000095367432},{"id":"https://openalex.org/keywords/respiratory-muscle-training","display_name":"respiratory muscle training","score":0.6620000004768372},{"id":"https://openalex.org/keywords/wheelchair-users","display_name":"wheelchair users","score":0.75}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.9348532557487488},{"id":"https://openalex.org/C20463939","wikidata":"https://www.wikidata.org/wiki/Q811123","display_name":"Diaphragmatic breathing","level":3,"score":0.7395151853561401},{"id":"https://openalex.org/C2776370487","wikidata":"https://www.wikidata.org/wiki/Q1144593","display_name":"Sitting","level":2,"score":0.7073164582252502},{"id":"https://openalex.org/C164292776","wikidata":"https://www.wikidata.org/wiki/Q5271779","display_name":"Diaphragm (acoustics)","level":3,"score":0.6989671587944031},{"id":"https://openalex.org/C2781197403","wikidata":"https://www.wikidata.org/wiki/Q193472","display_name":"Trunk","level":2,"score":0.6684889793395996},{"id":"https://openalex.org/C2780775167","wikidata":"https://www.wikidata.org/wiki/Q9606","display_name":"Spinal cord","level":2,"score":0.4891341030597687},{"id":"https://openalex.org/C2779632786","wikidata":"https://www.wikidata.org/wiki/Q920297","display_name":"Cord","level":2,"score":0.48597538471221924},{"id":"https://openalex.org/C42219234","wikidata":"https://www.wikidata.org/wiki/Q131130","display_name":"Anesthesia","level":1,"score":0.4801430404186249},{"id":"https://openalex.org/C99508421","wikidata":"https://www.wikidata.org/wiki/Q2678675","display_name":"Physical medicine and rehabilitation","level":1,"score":0.4515230059623718},{"id":"https://openalex.org/C2777515770","wikidata":"https://www.wikidata.org/wiki/Q507369","display_name":"Electromyography","level":2,"score":0.41930633783340454},{"id":"https://openalex.org/C141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","level":1,"score":0.35787296295166016},{"id":"https://openalex.org/C204787440","wikidata":"https://www.wikidata.org/wiki/Q188504","display_name":"Alternative medicine","level":2,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.0},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.0},{"id":"https://openalex.org/C157138929","wikidata":"https://www.wikidata.org/wiki/Q570","display_name":"Loudspeaker","level":2,"score":0.0},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C118552586","wikidata":"https://www.wikidata.org/wiki/Q7867","display_name":"Psychiatry","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D002574","descriptor_name":"Cervical Vertebrae","qualifier_ui":"Q000293","qualifier_name":"injuries","is_major_topic":true},{"descriptor_ui":"D003964","descriptor_name":"Diaphragm","qualifier_ui":"Q000503","qualifier_name":"physiopathology","is_major_topic":true},{"descriptor_ui":"D004576","descriptor_name":"Electromyography","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D005221","descriptor_name":"Fatigue","qualifier_ui":"Q000175","qualifier_name":"diagnosis","is_major_topic":true},{"descriptor_ui":"D005221","descriptor_name":"Fatigue","qualifier_ui":"Q000209","qualifier_name":"etiology","is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011187","descriptor_name":"Posture","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011312","descriptor_name":"Pressure","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012119","descriptor_name":"Respiration","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012146","descriptor_name":"Rest","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013119","descriptor_name":"Spinal Cord Injuries","qualifier_ui":"Q000150","qualifier_name":"complications","is_major_topic":false},{"descriptor_ui":"D013119","descriptor_name":"Spinal Cord Injuries","qualifier_ui":"Q000503","qualifier_name":"physiopathology","is_major_topic":true},{"descriptor_ui":"D013909","descriptor_name":"Thorax","qualifier_ui":"Q000503","qualifier_name":"physiopathology","is_major_topic":true}],"locations_count":2,"locations":[{"id":"doi:10.1038/sc.1992.131","doi":"https://doi.org/10.1038/sc.1992.131","is_oa":false,"landing_page_url":"https://doi.org/10.1038/sc.1992.131","pdf_url":null,"source":{"id":"https://openalex.org/S95854419","display_name":"Spinal Cord","issn_l":"1362-4393","issn":["1362-4393","1476-5624"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-a","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-100","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Spinal Cord","raw_type":"journal-article"},{"id":"pmid:1408345","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/1408345","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,"listed_in":[],"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":"Paraplegia","raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","score":1.0,"display_name":"Good health and well-being"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W1955209534","https://openalex.org/W1974119605","https://openalex.org/W2011824887","https://openalex.org/W2014799633","https://openalex.org/W2016014916","https://openalex.org/W2032210940","https://openalex.org/W2033409015","https://openalex.org/W2036663522","https://openalex.org/W2052491740","https://openalex.org/W2085211013","https://openalex.org/W2110470381","https://openalex.org/W2129266496","https://openalex.org/W2168779154","https://openalex.org/W2177331886","https://openalex.org/W2293055111","https://openalex.org/W2339127006","https://openalex.org/W2408186842","https://openalex.org/W2415301614"],"related_works":["https://openalex.org/W2335739969","https://openalex.org/W2033409015","https://openalex.org/W2002472375","https://openalex.org/W2735002117","https://openalex.org/W2142469439","https://openalex.org/W2109715257","https://openalex.org/W2360812913","https://openalex.org/W4283585538","https://openalex.org/W2197177817","https://openalex.org/W2774464884"],"abstract_inverted_index":null,"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2026-10-31T12:09:11.096373","created_date":"2016-06-24T00:00:00"}
