{"id":"https://openalex.org/W2332348619","doi":"https://doi.org/10.1097/mnm.0000000000000153","title":"Multicenter evaluation of renography with an automated physical phantom","display_name":"Multicenter evaluation of renography with an automated physical phantom","publication_year":2014,"publication_date":"2014-06-20","ids":{"openalex":"https://openalex.org/W2332348619","doi":"https://doi.org/10.1097/mnm.0000000000000153","mag":"2332348619","pmid":"https://pubmed.ncbi.nlm.nih.gov/24949915"},"language":"en","primary_location":{"id":"doi:10.1097/mnm.0000000000000153","doi":"https://doi.org/10.1097/mnm.0000000000000153","is_oa":false,"landing_page_url":"https://doi.org/10.1097/mnm.0000000000000153","pdf_url":null,"source":{"id":"https://openalex.org/S108023290","display_name":"Nuclear Medicine Communications","issn_l":"0143-3636","issn":["0143-3636","1473-5628"],"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-40","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":"Nuclear Medicine Communications","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/A5056336204","display_name":"Anssi O. Nyk\u00e4nen","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210089552","display_name":"North Karelia Central Hospital","ror":"https://ror.org/007vcvm35","country_code":"FI","type":"healthcare","lineage":["https://openalex.org/I4210089552"]},{"id":"https://openalex.org/I4210096062","display_name":"Mikkelin keskussairaala","ror":"https://ror.org/00te55z70","country_code":"FI","type":"healthcare","lineage":["https://openalex.org/I4210096062"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Anssi O. Nyk\u00e4nen","raw_affiliation_strings":["aDepartment of Medical Physics, Etel\u00e4-Savo Hospital District, Mikkeli Central Hospital, Mikkeli bDepartment of Clinical Physiology, North Karelia Central Hospital, Joensuu, Finland","Department of Medical Physics, Etel\u00e4-Savo Hospital District, Mikkeli Central Hospital, Mikkeli"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"aDepartment of Medical Physics, Etel\u00e4-Savo Hospital District, Mikkeli Central Hospital, Mikkeli bDepartment of Clinical Physiology, North Karelia Central Hospital, Joensuu, Finland","institution_ids":["https://openalex.org/I4210089552","https://openalex.org/I4210096062"]},{"raw_affiliation_string":"Department of Medical Physics, Etel\u00e4-Savo Hospital District, Mikkeli Central Hospital, Mikkeli","institution_ids":["https://openalex.org/I4210096062"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015793309","display_name":"Pentti Rautio","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210089552","display_name":"North Karelia Central Hospital","ror":"https://ror.org/007vcvm35","country_code":"FI","type":"healthcare","lineage":["https://openalex.org/I4210089552"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Pentti J. Rautio","raw_affiliation_strings":["Department of Clinical Physiology, North Karelia Central Hospital, Joensuu, Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Clinical Physiology, North Karelia Central Hospital, Joensuu, Finland","institution_ids":["https://openalex.org/I4210089552"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079377637","display_name":"J. Aarnio","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210096062","display_name":"Mikkelin keskussairaala","ror":"https://ror.org/00te55z70","country_code":"FI","type":"healthcare","lineage":["https://openalex.org/I4210096062"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Jussi V. Aarnio","raw_affiliation_strings":["Department of Medical Physics, Etel\u00e4-Savo Hospital District, Mikkeli Central Hospital, Mikkeli"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Medical Physics, Etel\u00e4-Savo Hospital District, Mikkeli Central Hospital, Mikkeli","institution_ids":["https://openalex.org/I4210096062"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5114011802","display_name":"Jari O. Heikkinen","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210096062","display_name":"Mikkelin keskussairaala","ror":"https://ror.org/00te55z70","country_code":"FI","type":"healthcare","lineage":["https://openalex.org/I4210096062"]}],"countries":["FI"],"is_corresponding":true,"raw_author_name":"Jari O. Heikkinen","raw_affiliation_strings":["Department of Medical Physics, Etel\u00e4-Savo Hospital District, Mikkeli Central Hospital, Mikkeli","to Jari O. Heikkinen, PhD, Department of Nuclear Medicine, Etel\u00e4-Savo Hospital District, Mikkeli Central Hospital, FIN-50100 Mikkeli, Finland Tel: +358 44 351 2452; e-mail: [email\u00a0protected]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Medical Physics, Etel\u00e4-Savo Hospital District, Mikkeli Central Hospital, Mikkeli","institution_ids":["https://openalex.org/I4210096062"]},{"raw_affiliation_string":"to Jari O. Heikkinen, PhD, Department of Nuclear Medicine, Etel\u00e4-Savo Hospital District, Mikkeli Central Hospital, FIN-50100 Mikkeli, Finland Tel: +358 44 351 2452; e-mail: [email\u00a0protected]","institution_ids":["https://openalex.org/I4210096062"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5114011802"],"corresponding_institution_ids":["https://openalex.org/I4210096062"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.25166747,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":87,"max":93},"biblio":{"volume":"35","issue":"9","first_page":"977","last_page":"984"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10522","display_name":"Medical Imaging Techniques and Applications","score":0.826200008392334,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"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/T10522","display_name":"Medical Imaging Techniques and Applications","score":0.826200008392334,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"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/T11894","display_name":"Radiology practices and education","score":0.06440000236034393,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"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/T11314","display_name":"Clinical Laboratory Practices and Quality Control","score":0.02239999920129776,"subfield":{"id":"https://openalex.org/subfields/3607","display_name":"Medical Laboratory Technology"},"field":{"id":"https://openalex.org/fields/36","display_name":"Health Professions"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/renal-scintigraphy","display_name":"renal scintigraphy","score":0.9639999866485596},{"id":"https://openalex.org/keywords/physical-phantom","display_name":"physical phantom","score":0.6710000038146973},{"id":"https://openalex.org/keywords/quality-control","display_name":"quality control","score":0.7459999918937683},{"id":"https://openalex.org/keywords/standardization","display_name":"standardization","score":0.777999997138977},{"id":"https://openalex.org/keywords/interlaboratory-variability","display_name":"inter-laboratory variability","score":0.7070000171661377}],"concepts":[{"id":"https://openalex.org/C104293457","wikidata":"https://www.wikidata.org/wiki/Q28324852","display_name":"Imaging phantom","level":2,"score":0.7088375091552734},{"id":"https://openalex.org/C2989005","wikidata":"https://www.wikidata.org/wiki/Q214963","display_name":"Nuclear medicine","level":1,"score":0.5918172597885132},{"id":"https://openalex.org/C19527891","wikidata":"https://www.wikidata.org/wiki/Q1120908","display_name":"Medical physics","level":1,"score":0.5285863876342773},{"id":"https://openalex.org/C188087704","wikidata":"https://www.wikidata.org/wiki/Q369577","display_name":"Standardization","level":2,"score":0.5106809735298157},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.46416857838630676},{"id":"https://openalex.org/C9893847","wikidata":"https://www.wikidata.org/wiki/Q1425625","display_name":"Reproducibility","level":2,"score":0.46352702379226685},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3513602018356323},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.33630743622779846},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.23778831958770752},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D004867","descriptor_name":"Equipment Design","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005387","descriptor_name":"Finland","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007090","descriptor_name":"Image Interpretation, Computer-Assisted","qualifier_ui":"Q000295","qualifier_name":"instrumentation","is_major_topic":false},{"descriptor_ui":"D007090","descriptor_name":"Image Interpretation, Computer-Assisted","qualifier_ui":"Q000592","qualifier_name":"standards","is_major_topic":false},{"descriptor_ui":"D007668","descriptor_name":"Kidney","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":true},{"descriptor_ui":"D008485","descriptor_name":"Medical Audit","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011785","descriptor_name":"Quality Assurance, Health Care","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011866","descriptor_name":"Radioisotope Renography","qualifier_ui":"Q000295","qualifier_name":"instrumentation","is_major_topic":true},{"descriptor_ui":"D011866","descriptor_name":"Radioisotope Renography","qualifier_ui":"Q000592","qualifier_name":"standards","is_major_topic":true},{"descriptor_ui":"D011877","descriptor_name":"Radionuclide Imaging","qualifier_ui":"Q000295","qualifier_name":"instrumentation","is_major_topic":true},{"descriptor_ui":"D011877","descriptor_name":"Radionuclide Imaging","qualifier_ui":"Q000592","qualifier_name":"standards","is_major_topic":true},{"descriptor_ui":"D012680","descriptor_name":"Sensitivity and Specificity","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D015203","descriptor_name":"Reproducibility of Results","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D019047","descriptor_name":"Phantoms, Imaging","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D019544","descriptor_name":"Equipment Failure Analysis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.1097/mnm.0000000000000153","doi":"https://doi.org/10.1097/mnm.0000000000000153","is_oa":false,"landing_page_url":"https://doi.org/10.1097/mnm.0000000000000153","pdf_url":null,"source":{"id":"https://openalex.org/S108023290","display_name":"Nuclear Medicine Communications","issn_l":"0143-3636","issn":["0143-3636","1473-5628"],"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-40","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":"Nuclear Medicine Communications","raw_type":"journal-article"},{"id":"pmid:24949915","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/24949915","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":"Nuclear medicine communications","raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being","score":0.8048999905586243}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W1859383511","https://openalex.org/W1964308381","https://openalex.org/W1986152122","https://openalex.org/W1991456576","https://openalex.org/W2003913095","https://openalex.org/W2029594774","https://openalex.org/W2032884037","https://openalex.org/W2049141877","https://openalex.org/W2051255684","https://openalex.org/W2054575981","https://openalex.org/W2069332004","https://openalex.org/W2238853530","https://openalex.org/W2335370159"],"related_works":["https://openalex.org/W2335370159","https://openalex.org/W2051255684","https://openalex.org/W2119170098","https://openalex.org/W2335320154","https://openalex.org/W2238853530","https://openalex.org/W2029217845","https://openalex.org/W2089057115","https://openalex.org/W2032884037","https://openalex.org/W2030999954","https://openalex.org/W2346402823"],"abstract_inverted_index":{"PURPOSE:":[0],"The":[1,27,54,69,104,114,156,172,206],"diversity":[2],"of":[3,29,37,62,76,92,212,225],"the":[4,15,35,44,63,74,89,176,190,210,223,226],"dynamic":[5],"radionuclide":[6],"renal":[7],"imaging":[8],"(renography)":[9],"study":[10,17,31,49],"protocols":[11],"sets":[12],"challenges":[13],"for":[14,23],"overall":[16],"quality,":[18],"therefore":[19],"raising":[20],"a":[21,47,77,110],"need":[22],"national":[24],"quality":[25,224],"control.":[26],"aim":[28],"this":[30],"was":[32,58,197],"to":[33,42,88,123,126,134,137,143,146,154,166,169,199,221],"encourage":[34],"standardization":[36],"renography":[38],"in":[39,51,60,73,109,117,128,130,139,149,160,178,192],"Finland":[40],"and":[41,81,83,100,148,180,189],"evaluate":[43],"development":[45],"after":[46],"previous":[48],"performed":[50],"1997.":[52],"METHODS:":[53],"new":[55,213],"Heikkinen":[56],"phantom":[57],"imaged":[59],"each":[61,93],"20":[64],"participating":[65],"nuclear":[66],"medicine":[67],"laboratories.":[68,103],"results":[70,173],"were":[71,85,98,106,183],"interpreted":[72],"manner":[75],"regular":[78],"patient":[79],"study,":[80],"reconstructions":[82],"printouts":[84],"made":[86],"according":[87],"clinical":[90],"routines":[91],"laboratory.":[94],"Four":[95],"quantitative":[96,193],"parameters":[97,194],"calculated":[99],"compared":[101],"between":[102,195],"reports":[105],"also":[107],"assessed":[108],"blind":[111],"test.":[112],"RESULTS:":[113],"average":[115,159],"error":[116],"T(max)":[118,179],"values":[119],"ranged":[120,163],"from":[121,132,141,152,158,164],"-5":[122],"7%":[124],"(-29":[125],"+18%":[127],"1997),":[129],"T(1/2)":[131],"0":[133],"35%":[135],"(-43":[136],"+66%),":[138],"RCA20":[140],"-20":[142],"+28%":[144],"(-50":[145],"+82%)":[147],"relative":[150,161,181],"uptake":[151,162,182],"-3":[153],"5%.":[155],"difference":[157],"-4":[165],"5%":[167],"(-21":[168],"+36%).":[170],"CONCLUSION:":[171],"showed":[174],"that":[175],"errors":[177],"generally":[184],"within":[185],"quite":[186],"acceptable":[187],"margins,":[188],"variation":[191],"laboratories":[196],"shown":[198],"be":[200,209],"smaller":[201],"than":[202],"14":[203],"years":[204],"earlier.":[205],"reason":[207],"might":[208],"use":[211],"software":[214],"packages":[215],"as":[216,218],"well":[217],"increased":[219],"efforts":[220],"improve":[222],"studies.":[227]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2019,"cited_by_count":1}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}
