{"id":"https://openalex.org/W2016529755","doi":"https://doi.org/10.1097/00002480-199809000-00040","title":"Progress on Development of the Nimbus\u2013University of Pittsburgh Axial Flow Left Ventricular Assist System","display_name":"Progress on Development of the Nimbus\u2013University of Pittsburgh Axial Flow Left Ventricular Assist System","publication_year":1998,"publication_date":"1998-09-01","ids":{"openalex":"https://openalex.org/W2016529755","doi":"https://doi.org/10.1097/00002480-199809000-00040","mag":"2016529755","pmid":"https://pubmed.ncbi.nlm.nih.gov/9804485"},"language":"en","primary_location":{"id":"doi:10.1097/00002480-199809000-00040","doi":"https://doi.org/10.1097/00002480-199809000-00040","is_oa":false,"landing_page_url":"https://doi.org/10.1097/00002480-199809000-00040","pdf_url":null,"source":{"id":"https://openalex.org/S8999885","display_name":"ASAIO Journal","issn_l":"1058-2916","issn":["1058-2916","1538-943X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-70","russia-white-list-2"],"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":"ASAIO Journal","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"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/A5002929568","display_name":"DOUGLAS C. THOMAS","orcid":"https://orcid.org/0000-0002-3869-842X","observed_orcids":["https://orcid.org/0000-0002-3869-842X"]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Douglas C. Thomas","raw_affiliation_strings":["Nimbus Inc., Rancho Cordova, California 95670, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nimbus Inc., Rancho Cordova, California 95670, USA","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109151927","display_name":"KENNETH C. BUTLER","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210157532","display_name":"Nimbus Landscape Materials (United States)","ror":"https://ror.org/055fgjp51","country_code":"US","type":"company","lineage":["https://openalex.org/I4210157532"]},{"id":"https://openalex.org/I4210157605","display_name":"Sacramento VA Medical Center","ror":"https://ror.org/04ztqy570","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1322918889","https://openalex.org/I2799886695","https://openalex.org/I4210125474","https://openalex.org/I4210156491","https://openalex.org/I4210157605"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Kenneth C. Butler","raw_affiliation_strings":["From Nimbus Inc., Rancho Cordova, California"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"From Nimbus Inc., Rancho Cordova, California","institution_ids":["https://openalex.org/I4210157532","https://openalex.org/I4210157605"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111578596","display_name":"LYNN P. TAYLOR","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210157532","display_name":"Nimbus Landscape Materials (United States)","ror":"https://ror.org/055fgjp51","country_code":"US","type":"company","lineage":["https://openalex.org/I4210157532"]},{"id":"https://openalex.org/I4210157605","display_name":"Sacramento VA Medical Center","ror":"https://ror.org/04ztqy570","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1322918889","https://openalex.org/I2799886695","https://openalex.org/I4210125474","https://openalex.org/I4210156491","https://openalex.org/I4210157605"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Lynn P. Taylor","raw_affiliation_strings":["From Nimbus Inc., Rancho Cordova, California"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"From Nimbus Inc., Rancho Cordova, California","institution_ids":["https://openalex.org/I4210157532","https://openalex.org/I4210157605"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109316071","display_name":"P Blanc","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210157532","display_name":"Nimbus Landscape Materials (United States)","ror":"https://ror.org/055fgjp51","country_code":"US","type":"company","lineage":["https://openalex.org/I4210157532"]},{"id":"https://openalex.org/I4210157605","display_name":"Sacramento VA Medical Center","ror":"https://ror.org/04ztqy570","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1322918889","https://openalex.org/I2799886695","https://openalex.org/I4210125474","https://openalex.org/I4210156491","https://openalex.org/I4210157605"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Pieter le Blanc","raw_affiliation_strings":["From Nimbus Inc., Rancho Cordova, California"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"From Nimbus Inc., Rancho Cordova, California","institution_ids":["https://openalex.org/I4210157532","https://openalex.org/I4210157605"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067500045","display_name":"Thomas C. Rintoul","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210157532","display_name":"Nimbus Landscape Materials (United States)","ror":"https://ror.org/055fgjp51","country_code":"US","type":"company","lineage":["https://openalex.org/I4210157532"]},{"id":"https://openalex.org/I4210157605","display_name":"Sacramento VA Medical Center","ror":"https://ror.org/04ztqy570","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1322918889","https://openalex.org/I2799886695","https://openalex.org/I4210125474","https://openalex.org/I4210156491","https://openalex.org/I4210157605"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Thomas C. Rintoul","raw_affiliation_strings":["From Nimbus Inc., Rancho Cordova, California"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"From Nimbus Inc., Rancho Cordova, California","institution_ids":["https://openalex.org/I4210157532","https://openalex.org/I4210157605"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5048440775","display_name":"Tracy V. Petersen","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210157532","display_name":"Nimbus Landscape Materials (United States)","ror":"https://ror.org/055fgjp51","country_code":"US","type":"company","lineage":["https://openalex.org/I4210157532"]},{"id":"https://openalex.org/I4210157605","display_name":"Sacramento VA Medical Center","ror":"https://ror.org/04ztqy570","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1322918889","https://openalex.org/I2799886695","https://openalex.org/I4210125474","https://openalex.org/I4210156491","https://openalex.org/I4210157605"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Tracy V. Petersen","raw_affiliation_strings":["From Nimbus Inc., Rancho Cordova, California"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"From Nimbus Inc., Rancho Cordova, California","institution_ids":["https://openalex.org/I4210157532","https://openalex.org/I4210157605"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032944274","display_name":"Bartley P. Griffith","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I170201317","display_name":"University of Pittsburgh","ror":"https://ror.org/01an3r305","country_code":"US","type":"education","lineage":["https://openalex.org/I170201317"]},{"id":"https://openalex.org/I4210155891","display_name":"McGowan Institute for Regenerative Medicine","ror":"https://ror.org/04js6xx21","country_code":"US","type":"facility","lineage":["https://openalex.org/I170201317","https://openalex.org/I4210098814","https://openalex.org/I4210134769","https://openalex.org/I4210155891"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Bartley P. Griffith","raw_affiliation_strings":["From the University of Pittsburgh, McGowan Center for Artificial Organ Development, Pittsburgh, Pennsylvania"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"From the University of Pittsburgh, McGowan Center for Artificial Organ Development, Pittsburgh, Pennsylvania","institution_ids":["https://openalex.org/I170201317","https://openalex.org/I4210155891"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062766900","display_name":"Robert L. Kormos","orcid":"https://orcid.org/0000-0003-1421-7123","observed_orcids":["https://orcid.org/0000-0003-1421-7123"]},"institutions":[{"id":"https://openalex.org/I170201317","display_name":"University of Pittsburgh","ror":"https://ror.org/01an3r305","country_code":"US","type":"education","lineage":["https://openalex.org/I170201317"]},{"id":"https://openalex.org/I4210155891","display_name":"McGowan Institute for Regenerative Medicine","ror":"https://ror.org/04js6xx21","country_code":"US","type":"facility","lineage":["https://openalex.org/I170201317","https://openalex.org/I4210098814","https://openalex.org/I4210134769","https://openalex.org/I4210155891"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Robert L. Kormos","raw_affiliation_strings":["From the University of Pittsburgh, McGowan Center for Artificial Organ Development, Pittsburgh, Pennsylvania"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"From the University of Pittsburgh, McGowan Center for Artificial Organ Development, Pittsburgh, Pennsylvania","institution_ids":["https://openalex.org/I170201317","https://openalex.org/I4210155891"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075570851","display_name":"Harvey S. Borovetz","orcid":"https://orcid.org/0000-0002-4677-6731","observed_orcids":["https://orcid.org/0000-0002-4677-6731"]},"institutions":[{"id":"https://openalex.org/I170201317","display_name":"University of Pittsburgh","ror":"https://ror.org/01an3r305","country_code":"US","type":"education","lineage":["https://openalex.org/I170201317"]},{"id":"https://openalex.org/I4210155891","display_name":"McGowan Institute for Regenerative Medicine","ror":"https://ror.org/04js6xx21","country_code":"US","type":"facility","lineage":["https://openalex.org/I170201317","https://openalex.org/I4210098814","https://openalex.org/I4210134769","https://openalex.org/I4210155891"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Harvey S. Borovetz","raw_affiliation_strings":["From the University of Pittsburgh, McGowan Center for Artificial Organ Development, Pittsburgh, Pennsylvania"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"From the University of Pittsburgh, McGowan Center for Artificial Organ Development, Pittsburgh, Pennsylvania","institution_ids":["https://openalex.org/I170201317","https://openalex.org/I4210155891"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111712026","display_name":"Philip Litwak","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I170201317","display_name":"University of Pittsburgh","ror":"https://ror.org/01an3r305","country_code":"US","type":"education","lineage":["https://openalex.org/I170201317"]},{"id":"https://openalex.org/I4210155891","display_name":"McGowan Institute for Regenerative Medicine","ror":"https://ror.org/04js6xx21","country_code":"US","type":"facility","lineage":["https://openalex.org/I170201317","https://openalex.org/I4210098814","https://openalex.org/I4210134769","https://openalex.org/I4210155891"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Philip Litwak","raw_affiliation_strings":["From the University of Pittsburgh, McGowan Center for Artificial Organ Development, Pittsburgh, Pennsylvania"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"From the University of Pittsburgh, McGowan Center for Artificial Organ Development, Pittsburgh, Pennsylvania","institution_ids":["https://openalex.org/I170201317","https://openalex.org/I4210155891"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059194871","display_name":"Marina V. Kameneva","orcid":"https://orcid.org/0000-0003-4196-4669","observed_orcids":["https://orcid.org/0000-0003-4196-4669"]},"institutions":[{"id":"https://openalex.org/I170201317","display_name":"University of Pittsburgh","ror":"https://ror.org/01an3r305","country_code":"US","type":"education","lineage":["https://openalex.org/I170201317"]},{"id":"https://openalex.org/I4210155891","display_name":"McGowan Institute for Regenerative Medicine","ror":"https://ror.org/04js6xx21","country_code":"US","type":"facility","lineage":["https://openalex.org/I170201317","https://openalex.org/I4210098814","https://openalex.org/I4210134769","https://openalex.org/I4210155891"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Marina V. Kameneva","raw_affiliation_strings":["From the University of Pittsburgh, McGowan Center for Artificial Organ Development, Pittsburgh, Pennsylvania"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"From the University of Pittsburgh, McGowan Center for Artificial Organ Development, Pittsburgh, Pennsylvania","institution_ids":["https://openalex.org/I170201317","https://openalex.org/I4210155891"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5082634431","display_name":"Seongjin Choi","orcid":"https://orcid.org/0000-0001-7140-537X","observed_orcids":["https://orcid.org/0000-0001-7140-537X"]},"institutions":[{"id":"https://openalex.org/I170201317","display_name":"University of Pittsburgh","ror":"https://ror.org/01an3r305","country_code":"US","type":"education","lineage":["https://openalex.org/I170201317"]},{"id":"https://openalex.org/I4210155891","display_name":"McGowan Institute for Regenerative Medicine","ror":"https://ror.org/04js6xx21","country_code":"US","type":"facility","lineage":["https://openalex.org/I170201317","https://openalex.org/I4210098814","https://openalex.org/I4210134769","https://openalex.org/I4210155891"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Seongjin Choi","raw_affiliation_strings":["From the University of Pittsburgh, McGowan Center for Artificial Organ Development, Pittsburgh, Pennsylvania"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"From the University of Pittsburgh, McGowan Center for Artificial Organ Development, Pittsburgh, Pennsylvania","institution_ids":["https://openalex.org/I170201317","https://openalex.org/I4210155891"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109075263","display_name":"Gregory W. Burgreen","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I170201317","display_name":"University of Pittsburgh","ror":"https://ror.org/01an3r305","country_code":"US","type":"education","lineage":["https://openalex.org/I170201317"]},{"id":"https://openalex.org/I4210155891","display_name":"McGowan Institute for Regenerative Medicine","ror":"https://ror.org/04js6xx21","country_code":"US","type":"facility","lineage":["https://openalex.org/I170201317","https://openalex.org/I4210098814","https://openalex.org/I4210134769","https://openalex.org/I4210155891"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Gregory W. Burgreen","raw_affiliation_strings":["From the University of Pittsburgh, McGowan Center for Artificial Organ Development, Pittsburgh, Pennsylvania"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"From the University of Pittsburgh, McGowan Center for Artificial Organ Development, Pittsburgh, Pennsylvania","institution_ids":["https://openalex.org/I170201317","https://openalex.org/I4210155891"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021924520","display_name":"Zhongjun Jon Wu","orcid":"https://orcid.org/0000-0003-0807-7195","observed_orcids":["https://orcid.org/0000-0003-0807-7195"]},"institutions":[{"id":"https://openalex.org/I170201317","display_name":"University of Pittsburgh","ror":"https://ror.org/01an3r305","country_code":"US","type":"education","lineage":["https://openalex.org/I170201317"]},{"id":"https://openalex.org/I4210155891","display_name":"McGowan Institute for Regenerative Medicine","ror":"https://ror.org/04js6xx21","country_code":"US","type":"facility","lineage":["https://openalex.org/I170201317","https://openalex.org/I4210098814","https://openalex.org/I4210134769","https://openalex.org/I4210155891"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Zhongjun Wu","raw_affiliation_strings":["From the University of Pittsburgh, McGowan Center for Artificial Organ Development, Pittsburgh, Pennsylvania"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"From the University of Pittsburgh, McGowan Center for Artificial Organ Development, Pittsburgh, Pennsylvania","institution_ids":["https://openalex.org/I170201317","https://openalex.org/I4210155891"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5048217378","display_name":"James F. Antaki","orcid":"https://orcid.org/0000-0002-5430-7353","observed_orcids":["https://orcid.org/0000-0002-5430-7353"]},"institutions":[{"id":"https://openalex.org/I170201317","display_name":"University of Pittsburgh","ror":"https://ror.org/01an3r305","country_code":"US","type":"education","lineage":["https://openalex.org/I170201317"]},{"id":"https://openalex.org/I4210155891","display_name":"McGowan Institute for Regenerative Medicine","ror":"https://ror.org/04js6xx21","country_code":"US","type":"facility","lineage":["https://openalex.org/I170201317","https://openalex.org/I4210098814","https://openalex.org/I4210134769","https://openalex.org/I4210155891"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"James F. Antaki","raw_affiliation_strings":["From the University of Pittsburgh, McGowan Center for Artificial Organ Development, Pittsburgh, Pennsylvania"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"From the University of Pittsburgh, McGowan Center for Artificial Organ Development, Pittsburgh, Pennsylvania","institution_ids":["https://openalex.org/I170201317","https://openalex.org/I4210155891"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5002929568","https://openalex.org/A5048440775","https://openalex.org/A5067500045","https://openalex.org/A5109151927","https://openalex.org/A5109316071","https://openalex.org/A5111578596"],"corresponding_institution_ids":["https://openalex.org/I4210157532","https://openalex.org/I4210157605"],"apc_list":null,"apc_paid":null,"fwci":1.7514,"has_fulltext":false,"cited_by_count":13,"citation_normalized_percentile":{"value":0.86066732,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":93},"biblio":{"volume":"44","issue":"5","first_page":"M521","last_page":"M524"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10675","display_name":"Mechanical Circulatory Support Devices","score":1.0,"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/T10675","display_name":"Mechanical Circulatory Support Devices","score":1.0,"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/T12264","display_name":"Tissue Engineering and Regenerative Medicine","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2746","display_name":"Surgery"},"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/T11602","display_name":"Magnetic Bearings and Levitation Dynamics","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems 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/left-ventricular-assist-device","display_name":"left ventricular assist device","score":0.8610000014305115},{"id":"https://openalex.org/keywords/axial-flow-blood-pump","display_name":"axial flow blood pump","score":0.9509999752044678},{"id":"https://openalex.org/keywords/biocompatibility","display_name":"biocompatibility","score":0.9070000052452087},{"id":"https://openalex.org/keywords/closed-loop-speed-control","display_name":"closed-loop speed control","score":0.9129999876022339},{"id":"https://openalex.org/keywords/bearing-wear","display_name":"bearing wear","score":0.8700000047683716},{"id":"https://openalex.org/keywords/quality-assurance","display_name":"quality assurance","score":0.5339999794960022}],"concepts":[{"id":"https://openalex.org/C62064638","wikidata":"https://www.wikidata.org/wiki/Q553878","display_name":"Design for manufacturability","level":2,"score":0.4803846478462219},{"id":"https://openalex.org/C14116294","wikidata":"https://www.wikidata.org/wiki/Q174334","display_name":"Breadboard","level":2,"score":0.4237593412399292},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.42068374156951904},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.330413818359375},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.28010398149490356}],"mesh":[{"descriptor_ui":"D006353","descriptor_name":"Heart-Assist Devices","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011474","descriptor_name":"Prosthesis Design","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.1097/00002480-199809000-00040","doi":"https://doi.org/10.1097/00002480-199809000-00040","is_oa":false,"landing_page_url":"https://doi.org/10.1097/00002480-199809000-00040","pdf_url":null,"source":{"id":"https://openalex.org/S8999885","display_name":"ASAIO Journal","issn_l":"1058-2916","issn":["1058-2916","1538-943X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-70","russia-white-list-2"],"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":"ASAIO Journal","raw_type":"journal-article"},{"id":"pmid:9804485","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/9804485","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":"ASAIO journal (American Society for Artificial Internal Organs : 1992)","raw_type":"Clinical Trial"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","score":0.504800021648407,"display_name":"Good health and well-being"}],"study_designs":[],"awards":[{"id":"https://openalex.org/G3125727742","display_name":"AXIAL FLOW BLOOD PUMP WITH SIMPLIFIED BEARINGS--PHASE II","funder_award_id":"R44HL054295","funder_id":"https://openalex.org/F4320337338","funder_display_name":"National Heart, Lung, and Blood Institute"},{"id":"https://openalex.org/G3239319374","display_name":null,"funder_award_id":"N01-HV-58155","funder_id":"https://openalex.org/F4320337338","funder_display_name":"National Heart, Lung, and Blood Institute"},{"id":"https://openalex.org/G548071876","display_name":"INNOVATIVE VENTRICULAR ASSIST","funder_award_id":"n01hv058155-004","funder_id":"https://openalex.org/F4320332161","funder_display_name":"National Institutes of Health"}],"funders":[{"id":"https://openalex.org/F4320332161","display_name":"National Institutes of Health","ror":"https://ror.org/01cwqze88"},{"id":"https://openalex.org/F4320337338","display_name":"National Heart, Lung, and Blood Institute","ror":"https://ror.org/012pb6c26"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W1966614673","https://openalex.org/W2050648238","https://openalex.org/W1996665722","https://openalex.org/W2126879228","https://openalex.org/W4249095701","https://openalex.org/W1981259091","https://openalex.org/W1995561272","https://openalex.org/W2082861559","https://openalex.org/W2018058624","https://openalex.org/W2004686012"],"abstract_inverted_index":{"Nimbus":[0],"Inc.":[1],"(Rancho":[2],"Cordova,":[3],"CA)":[4],"and":[5,47,62,84,129,165],"the":[6,12,26,49,52,87,120,188,199],"University":[7],"of":[8,15,17,29,51,95,122,198],"Pittsburgh":[9],"have":[10,186],"completed":[11],"second":[13],"year":[14,39],"development":[16,46,50,66],"a":[18,123,130],"totally":[19],"implanted":[20],"axial":[21],"flow":[22],"blood":[23],"pump":[24,44,60,65,74],"under":[25,204],"National":[27],"Institutes":[28],"Health":[30],"Innovative":[31],"Ventricular":[32],"Assist":[33],"System":[34],"Program.":[35],"The":[36,134],"focus":[37],"this":[38,96],"has":[40,67,81,98,138],"been":[41,82,139],"on":[42,69],"completing":[43],"hydraulic":[45,61],"addressing":[48],"other":[53],"key":[54],"system":[55,118,127],"components.":[56],"Having":[57],"demonstrated":[58],"satisfactory":[59],"biocompatibility":[63],"performance,":[64],"focused":[68],"design":[70],"features":[71],"that":[72],"improve":[73],"manufacturability.":[75],"A":[76,115,148],"controller":[77],"featuring":[78],"full":[79],"redundancy":[80],"designed":[83],"is":[85,151],"in":[86,163,166,172],"breadboard":[88],"test":[89],"phase.":[90],"Initial":[91],"printed":[92],"circuit":[93,97,150],"layout":[94],"shown":[99],"it":[100],"to":[101,110,181,202],"be":[102,111],"appropriately":[103],"sized":[104],"at":[105],"5":[106],"x":[107],"6":[108,189],"cm":[109],"compatible":[112],"with":[113,168,177,192],"implantation.":[114],"completely":[116],"implantable":[117],"requires":[119],"use":[121],"transcutaneous":[124],"energy":[125],"transformer":[126],"(TETS)":[128],"diagnostic":[131],"telemetry":[132,149],"system.":[133],"TETS":[135],"power":[136],"circuitry":[137],"redesigned":[140],"incorporating":[141],"an":[142],"improved,":[143],"more":[144],"reliable":[145],"operating":[146],"topography.":[147],"undergoing":[152],"characterization":[153],"testing.":[154],"Closed":[155],"loop":[156],"speed":[157],"control":[158],"algorithms":[159],"are":[160],"being":[161],"tested":[162],"vitro":[164],"vivo":[167,173],"good":[169],"success.":[170],"Eleven":[171],"tests":[174],"were":[175],"conducted":[176],"durations":[178],"from":[179],"1":[180],"195":[182],"days.":[183],"Endurance":[184],"pumps":[185],"passed":[187],"month":[190],"interval":[191],"minimal":[193],"bearing":[194],"wear.":[195],"All":[196],"aspects":[197],"program":[200],"continue":[201],"function":[203],"formal":[205],"quality":[206],"assurance.":[207]},"counts_by_year":[{"year":2017,"cited_by_count":1},{"year":2014,"cited_by_count":1}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}
