{"id":"https://openalex.org/W2015447771","doi":"https://doi.org/10.1097/00006254-195106000-00005","title":"A BETTER UNDERSTANDING OF UTERINE CONTRACTILITY THROUGH SIMULTANEOUS RECORDING WITH AN INTERNAL AND A SEVEN CHANNEL EXTERNAL METHOD","display_name":"A BETTER UNDERSTANDING OF UTERINE CONTRACTILITY THROUGH SIMULTANEOUS RECORDING WITH AN INTERNAL AND A SEVEN CHANNEL EXTERNAL METHOD","publication_year":1951,"publication_date":"1951-06-01","ids":{"openalex":"https://openalex.org/W2015447771","doi":"https://doi.org/10.1097/00006254-195106000-00005","mag":"2015447771"},"language":"en","primary_location":{"id":"doi:10.1097/00006254-195106000-00005","doi":"https://doi.org/10.1097/00006254-195106000-00005","is_oa":false,"landing_page_url":"https://doi.org/10.1097/00006254-195106000-00005","pdf_url":null,"source":{"id":"https://openalex.org/S115789314","display_name":"Obstetrical & Gynecological Survey","issn_l":"0029-7828","issn":["0029-7828","1533-9866"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-c","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-70","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310315671","host_organization_name":"Lippincott Williams & Wilkins","host_organization_lineage":["https://openalex.org/P4310315671","https://openalex.org/P4310318547"],"host_organization_lineage_names":["Lippincott Williams & Wilkins","Wolters Kluwer"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Obstetrical &amp; Gynecological Survey","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"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/A5065517269","display_name":"Roberto Caldeyro\u2010Barcia","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I180910786","display_name":"Universidad de la Rep\u00fablica de Uruguay","ror":"https://ror.org/030bbe882","country_code":"UY","type":"education","lineage":["https://openalex.org/I180910786"]},{"id":"https://openalex.org/I196817621","display_name":"Carnegie Institution for Science","ror":"https://ror.org/04jr01610","country_code":"US","type":"nonprofit","lineage":["https://openalex.org/I196817621"]},{"id":"https://openalex.org/I4210117844","display_name":"Department of Embryology","ror":"https://ror.org/03bvtqh46","country_code":"US","type":"facility","lineage":["https://openalex.org/I196817621","https://openalex.org/I4210117844"]},{"id":"https://openalex.org/I71302355","display_name":"Universidad de Montevideo","ror":"https://ror.org/05w626e73","country_code":"UY","type":"education","lineage":["https://openalex.org/I71302355"]}],"countries":["US","UY"],"is_corresponding":false,"raw_author_name":"R. Caldeyro","raw_affiliation_strings":["From the Department of Physiological Obstetrics, Facultad de Medicina, Montevideo, Uruguay","and the Department of Embryology, Carnegie Institution of Washington, Baltimore, Md","Uruguay"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"From the Department of Physiological Obstetrics, Facultad de Medicina, Montevideo, Uruguay","institution_ids":["https://openalex.org/I180910786","https://openalex.org/I71302355"]},{"raw_affiliation_string":"and the Department of Embryology, Carnegie Institution of Washington, Baltimore, Md","institution_ids":["https://openalex.org/I196817621","https://openalex.org/I4210117844"]},{"raw_affiliation_string":"Uruguay","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112031525","display_name":"Herm\u00f3genes Alvarez","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I180910786","display_name":"Universidad de la Rep\u00fablica de Uruguay","ror":"https://ror.org/030bbe882","country_code":"UY","type":"education","lineage":["https://openalex.org/I180910786"]},{"id":"https://openalex.org/I196817621","display_name":"Carnegie Institution for Science","ror":"https://ror.org/04jr01610","country_code":"US","type":"nonprofit","lineage":["https://openalex.org/I196817621"]},{"id":"https://openalex.org/I4210117844","display_name":"Department of Embryology","ror":"https://ror.org/03bvtqh46","country_code":"US","type":"facility","lineage":["https://openalex.org/I196817621","https://openalex.org/I4210117844"]},{"id":"https://openalex.org/I71302355","display_name":"Universidad de Montevideo","ror":"https://ror.org/05w626e73","country_code":"UY","type":"education","lineage":["https://openalex.org/I71302355"]}],"countries":["US","UY"],"is_corresponding":false,"raw_author_name":"H. Alvarez","raw_affiliation_strings":["From the Department of Physiological Obstetrics, Facultad de Medicina, Montevideo, Uruguay","and the Department of Embryology, Carnegie Institution of Washington, Baltimore, Md","Uruguay"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"From the Department of Physiological Obstetrics, Facultad de Medicina, Montevideo, Uruguay","institution_ids":["https://openalex.org/I180910786","https://openalex.org/I71302355"]},{"raw_affiliation_string":"and the Department of Embryology, Carnegie Institution of Washington, Baltimore, Md","institution_ids":["https://openalex.org/I196817621","https://openalex.org/I4210117844"]},{"raw_affiliation_string":"Uruguay","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5112014853","display_name":"S. R. M. Reynolds","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I180910786","display_name":"Universidad de la Rep\u00fablica de Uruguay","ror":"https://ror.org/030bbe882","country_code":"UY","type":"education","lineage":["https://openalex.org/I180910786"]},{"id":"https://openalex.org/I196817621","display_name":"Carnegie Institution for Science","ror":"https://ror.org/04jr01610","country_code":"US","type":"nonprofit","lineage":["https://openalex.org/I196817621"]},{"id":"https://openalex.org/I4210117844","display_name":"Department of Embryology","ror":"https://ror.org/03bvtqh46","country_code":"US","type":"facility","lineage":["https://openalex.org/I196817621","https://openalex.org/I4210117844"]},{"id":"https://openalex.org/I71302355","display_name":"Universidad de Montevideo","ror":"https://ror.org/05w626e73","country_code":"UY","type":"education","lineage":["https://openalex.org/I71302355"]}],"countries":["US","UY"],"is_corresponding":false,"raw_author_name":"S. R. M. Reynolds","raw_affiliation_strings":["From the Department of Physiological Obstetrics, Facultad de Medicina, Montevideo, Uruguay","and the Department of Embryology, Carnegie Institution of Washington, Baltimore, Md","Uruguay"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"From the Department of Physiological Obstetrics, Facultad de Medicina, Montevideo, Uruguay","institution_ids":["https://openalex.org/I180910786","https://openalex.org/I71302355"]},{"raw_affiliation_string":"and the Department of Embryology, Carnegie Institution of Washington, Baltimore, Md","institution_ids":["https://openalex.org/I196817621","https://openalex.org/I4210117844"]},{"raw_affiliation_string":"Uruguay","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":54,"citation_normalized_percentile":{"value":0.08714789,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":97},"biblio":{"volume":"6","issue":"3","first_page":"334","last_page":"335"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10453","display_name":"Maternal and Perinatal Health Interventions","score":0.7886000275611877,"subfield":{"id":"https://openalex.org/subfields/2729","display_name":"Obstetrics and Gynecology"},"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/T10453","display_name":"Maternal and Perinatal Health Interventions","score":0.7886000275611877,"subfield":{"id":"https://openalex.org/subfields/2729","display_name":"Obstetrics and Gynecology"},"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/T11290","display_name":"Preterm Birth and Chorioamnionitis","score":0.051899999380111694,"subfield":{"id":"https://openalex.org/subfields/2729","display_name":"Obstetrics and Gynecology"},"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":0.021700000390410423,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/uterine-contractility","display_name":"uterine contractility","score":1.0},{"id":"https://openalex.org/keywords/simultaneous-recording","display_name":"simultaneous recording","score":0.6309999823570251},{"id":"https://openalex.org/keywords/internal-pressure-measurement","display_name":"internal pressure measurement","score":0.6399999856948853},{"id":"https://openalex.org/keywords/labor","display_name":"labor","score":0.5389999747276306}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.9123456478118896},{"id":"https://openalex.org/C39133596","wikidata":"https://www.wikidata.org/wiki/Q5165683","display_name":"Contractility","level":2,"score":0.5062583684921265},{"id":"https://openalex.org/C27971861","wikidata":"https://www.wikidata.org/wiki/Q131683","display_name":"Embryology","level":2,"score":0.4353960156440735},{"id":"https://openalex.org/C29456083","wikidata":"https://www.wikidata.org/wiki/Q1221899","display_name":"Gynecology","level":1,"score":0.41324150562286377},{"id":"https://openalex.org/C131872663","wikidata":"https://www.wikidata.org/wiki/Q5284418","display_name":"Obstetrics","level":1,"score":0.37912335991859436},{"id":"https://openalex.org/C105702510","wikidata":"https://www.wikidata.org/wiki/Q514","display_name":"Anatomy","level":1,"score":0.292675256729126},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.20625442266464233}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1097/00006254-195106000-00005","doi":"https://doi.org/10.1097/00006254-195106000-00005","is_oa":false,"landing_page_url":"https://doi.org/10.1097/00006254-195106000-00005","pdf_url":null,"source":{"id":"https://openalex.org/S115789314","display_name":"Obstetrical & Gynecological Survey","issn_l":"0029-7828","issn":["0029-7828","1533-9866"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-c","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-70","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310315671","host_organization_name":"Lippincott Williams & Wilkins","host_organization_lineage":["https://openalex.org/P4310315671","https://openalex.org/P4310318547"],"host_organization_lineage_names":["Lippincott Williams & Wilkins","Wolters Kluwer"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Obstetrical &amp; Gynecological Survey","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.428600013256073,"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W650664147","https://openalex.org/W2418753437","https://openalex.org/W2030230503","https://openalex.org/W2027388098","https://openalex.org/W2107953681","https://openalex.org/W2409971399","https://openalex.org/W2566170183","https://openalex.org/W2472118287","https://openalex.org/W4302381234","https://openalex.org/W2430744776"],"abstract_inverted_index":{"From":[0],"the":[1,12],"Department":[2,13],"of":[3,14,18],"Physiological":[4],"Obstetrics,":[5],"Facultad":[6],"de":[7],"Medicina,":[8],"Montevideo,":[9],"Uruguay;":[10],"and":[11],"Embryology,":[15],"Carnegie":[16],"Institution":[17],"Washington,":[19],"Baltimore,":[20],"Md.":[21]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":2},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":4}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2016-06-24T00:00:00"}
