{"id":"https://openalex.org/W1967367221","doi":"https://doi.org/10.1259/bjr.72.856.10474499","title":"Estimating the effective dose to children undergoing heart investigations--a phantom study.","display_name":"Estimating the effective dose to children undergoing heart investigations--a phantom study.","publication_year":1999,"publication_date":"1999-04-01","ids":{"openalex":"https://openalex.org/W1967367221","doi":"https://doi.org/10.1259/bjr.72.856.10474499","mag":"1967367221","pmid":"https://pubmed.ncbi.nlm.nih.gov/10474499"},"language":"en","primary_location":{"id":"doi:10.1259/bjr.72.856.10474499","doi":"https://doi.org/10.1259/bjr.72.856.10474499","is_oa":false,"landing_page_url":"https://doi.org/10.1259/bjr.72.856.10474499","pdf_url":null,"source":{"id":"https://openalex.org/S142542876","display_name":"British Journal of Radiology","issn_l":"0007-1285","issn":["0007-1285","1748-880X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-d","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-70","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The British Journal of Radiology","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":null,"display_name":"B Axelsson","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I28166907","display_name":"Karolinska Institutet","ror":"https://ror.org/056d84691","country_code":"SE","type":"education","lineage":["https://openalex.org/I28166907"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"B Axelsson","raw_affiliation_strings":["Department of Hospital Physics, Karolinska Institute, Stockholm, Sweden"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Hospital Physics, Karolinska Institute, Stockholm, Sweden","institution_ids":["https://openalex.org/I28166907"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111583413","display_name":"Chadi Khalil","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I28166907","display_name":"Karolinska Institutet","ror":"https://ror.org/056d84691","country_code":"SE","type":"education","lineage":["https://openalex.org/I28166907"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"C Khalil","raw_affiliation_strings":["Department of Hospital Physics, Karolinska Institute, Stockholm, Sweden"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Hospital Physics, Karolinska Institute, Stockholm, Sweden","institution_ids":["https://openalex.org/I28166907"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111887331","display_name":"Marika K. Lidegran","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I28166907","display_name":"Karolinska Institutet","ror":"https://ror.org/056d84691","country_code":"SE","type":"education","lineage":["https://openalex.org/I28166907"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"M Lidegran","raw_affiliation_strings":["Department of Paediatric Radiology,, Karolinska Institute, Stockholm, Sweden"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Paediatric Radiology,, Karolinska Institute, Stockholm, Sweden","institution_ids":["https://openalex.org/I28166907"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072118126","display_name":"P. Schuwert","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I28166907","display_name":"Karolinska Institutet","ror":"https://ror.org/056d84691","country_code":"SE","type":"education","lineage":["https://openalex.org/I28166907"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"P Schuwert","raw_affiliation_strings":["Department of Hospital Physics, Karolinska Institute, Stockholm, Sweden"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Hospital Physics, Karolinska Institute, Stockholm, Sweden","institution_ids":["https://openalex.org/I28166907"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5042976728","display_name":"WIGHER MORTENSSON","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I28166907","display_name":"Karolinska Institutet","ror":"https://ror.org/056d84691","country_code":"SE","type":"education","lineage":["https://openalex.org/I28166907"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"W Mortensson","raw_affiliation_strings":["Department of Paediatric Radiology,, Karolinska Institute, Stockholm, Sweden"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Paediatric Radiology,, Karolinska Institute, Stockholm, Sweden","institution_ids":["https://openalex.org/I28166907"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I28166907"],"apc_list":{"value":2279,"currency":"GBP","value_usd":3005},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":25,"citation_normalized_percentile":{"value":0.12570152,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":97},"biblio":{"volume":"72","issue":"856","first_page":"378","last_page":"383"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10844","display_name":"Radiation Dose and Imaging","score":1.0,"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/T10844","display_name":"Radiation Dose and Imaging","score":1.0,"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/T11361","display_name":"Digital Radiography and Breast Imaging","score":0.0,"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"}},{"id":"https://openalex.org/T10358","display_name":"Advanced Radiotherapy Techniques","score":0.0,"subfield":{"id":"https://openalex.org/subfields/3108","display_name":"Radiation"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/effective-dose","display_name":"effective dose","score":0.8130000233650208},{"id":"https://openalex.org/keywords/kerma-area-product","display_name":"dose-area product","score":0.7950000166893005},{"id":"https://openalex.org/keywords/conversion-factors","display_name":"conversion factors","score":0.972000002861023},{"id":"https://openalex.org/keywords/pediatric-radiology","display_name":"pediatric radiology","score":0.609000027179718},{"id":"https://openalex.org/keywords/congenital-heart-disease","display_name":"congenital heart disease","score":0.878000020980835},{"id":"https://openalex.org/keywords/anthropomorphic-phantom","display_name":"anthropomorphic phantom","score":0.8349999785423279},{"id":"https://openalex.org/keywords/organ-dose","display_name":"organ dose","score":0.7639999985694885},{"id":"https://openalex.org/keywords/thermoluminescent-dosimetry","display_name":"thermoluminescent dosimetry","score":0.8629999756813049},{"id":"https://openalex.org/keywords/lateral-view","display_name":"lateral view","score":0.5230000019073486},{"id":"https://openalex.org/keywords/chest-x-ray","display_name":"chest radiography","score":0.6800000071525574},{"id":"https://openalex.org/keywords/radiation-dose-assessment","display_name":"radiation dose assessment","score":0.6610000133514404}],"concepts":[{"id":"https://openalex.org/C104293457","wikidata":"https://www.wikidata.org/wiki/Q28324852","display_name":"Imaging phantom","level":2,"score":0.7577752470970154},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.7393391728401184},{"id":"https://openalex.org/C2989005","wikidata":"https://www.wikidata.org/wiki/Q214963","display_name":"Nuclear medicine","level":1,"score":0.7030981183052063},{"id":"https://openalex.org/C105636585","wikidata":"https://www.wikidata.org/wiki/Q303665","display_name":"Dosimeter","level":3,"score":0.6323351263999939},{"id":"https://openalex.org/C149857219","wikidata":"https://www.wikidata.org/wiki/Q5239054","display_name":"Effective dose (radiation)","level":2,"score":0.6299164295196533},{"id":"https://openalex.org/C79905245","wikidata":"https://www.wikidata.org/wiki/Q175043","display_name":"Dose area product","level":3,"score":0.4770445227622986},{"id":"https://openalex.org/C190892606","wikidata":"https://www.wikidata.org/wiki/Q3512464","display_name":"Radiological weapon","level":2,"score":0.4133087992668152},{"id":"https://openalex.org/C2987700449","wikidata":"https://www.wikidata.org/wiki/Q186161","display_name":"Radiation dose","level":2,"score":0.34840935468673706},{"id":"https://openalex.org/C75088862","wikidata":"https://www.wikidata.org/wiki/Q2291081","display_name":"Dosimetry","level":2,"score":0.3157922327518463},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.2830202579498291}],"mesh":[{"descriptor_ui":"D000367","descriptor_name":"Age Factors","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000790","descriptor_name":"Angiocardiography","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000886","descriptor_name":"Anthropometry","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D002675","descriptor_name":"Child, Preschool","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D002932","descriptor_name":"Cineangiography","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006330","descriptor_name":"Heart Defects, Congenital","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":true},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007223","descriptor_name":"Infant","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011829","descriptor_name":"Radiation Dosage","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D011874","descriptor_name":"Radiometry","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D019047","descriptor_name":"Phantoms, Imaging","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.1259/bjr.72.856.10474499","doi":"https://doi.org/10.1259/bjr.72.856.10474499","is_oa":false,"landing_page_url":"https://doi.org/10.1259/bjr.72.856.10474499","pdf_url":null,"source":{"id":"https://openalex.org/S142542876","display_name":"British Journal of Radiology","issn_l":"0007-1285","issn":["0007-1285","1748-880X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-d","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-70","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The British Journal of Radiology","raw_type":"journal-article"},{"id":"pmid:10474499","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/10474499","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":"The British journal of radiology","raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.9789000153541565,"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W2026466564","https://openalex.org/W2042139609","https://openalex.org/W2056880292","https://openalex.org/W2068079045","https://openalex.org/W2155014392","https://openalex.org/W2339973689","https://openalex.org/W2586875912","https://openalex.org/W2588434444","https://openalex.org/W2588881136"],"related_works":["https://openalex.org/W581947041","https://openalex.org/W2895016476","https://openalex.org/W2910880518","https://openalex.org/W1831445960","https://openalex.org/W2571873071","https://openalex.org/W2128776091","https://openalex.org/W2080772208","https://openalex.org/W2742681634","https://openalex.org/W4411198651","https://openalex.org/W2903728122"],"abstract_inverted_index":{"The":[0,76,94,152],"aim":[1],"of":[2,14,25,61,85,103],"the":[3,8,83,101,104,109,141],"investigation":[4,146],"was":[5,80],"to":[6,33,45,69,89,100,108],"assess":[7],"conversion":[9,77,95],"factor":[10,78,96],"(F)":[11,79,97],"for":[12,59,157,163,171],"derivation":[13],"effective":[15,66,86],"dose":[16,67,87,135],"from":[17,82,124,140],"measured":[18,55,74],"dose-area":[19],"product":[20],"(DAP)":[21],"during":[22],"radiological":[23],"examination":[24],"congenital":[26],"heart":[27,50,145],"diseases.":[28],"Two":[29],"anthropomorphic":[30],"phantoms":[31],"corresponding":[32],"a":[34,37],"1-year-old":[35],"and":[36,65,117,159,169,177],"5-year-old":[38],"child":[39],"were":[40,54,73],"irradiated":[41],"at":[42,49,113,118,127,144],"several":[43],"projections":[44],"imitate":[46],"irradiation":[47,110],"conditions":[48],"examinations.":[51],"Organ":[52],"doses":[53,64],"using":[56,147],"thermoluminescent":[57],"dosimeters":[58],"calculation":[60],"mean":[62],"organ":[63],"according":[68],"ICRP.":[70],"DAP":[71,90,142],"values":[72,143,154],"simultaneously.":[75],"calculated":[81],"ratio":[84],"(mSv)":[88],"value":[91],"(Gy":[92],"cm2).":[93],"correlated":[98],"strongly":[99],"size":[102],"phantom":[105],"but":[106],"less":[107],"projection.":[111],"However,":[112],"major":[114],"beam":[115],"angulation":[116],"lateral":[119,160],"projection":[120],"F":[121,150],"deviated":[122],"note-worthily":[123],"that":[125],"obtained":[126],"true":[128],"or":[129],"slightly":[130],"angulated":[131],"frontal":[132],"views.":[133],"Effective":[134],"can":[136],"therefore":[137],"be":[138],"estimated":[139],"two":[148],"different":[149],"values.":[151],"following":[153],"are":[155],"recommended":[156],"PA":[158],"view":[161],"respectively:":[162],"children":[164,172],"weighing":[165,173],"7-11":[166],"kg,":[167],"1.8":[168],"1.4;":[170],"15-26":[174],"kg":[175],"0.9":[176],"0.7.":[178]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":1},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":1}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}
