{"id":"https://openalex.org/W4406560775","doi":"https://doi.org/10.1038/s41746-024-01380-6","title":"Advances in the estimation of body fat percentage using an artificial intelligence 2D-photo method","display_name":"Advances in the estimation of body fat percentage using an artificial intelligence 2D-photo method","publication_year":2025,"publication_date":"2025-01-18","ids":{"openalex":"https://openalex.org/W4406560775","doi":"https://doi.org/10.1038/s41746-024-01380-6","pmid":"https://pubmed.ncbi.nlm.nih.gov/39827323"},"language":"en","primary_location":{"id":"doi:10.1038/s41746-024-01380-6","is_oa":true,"landing_page_url":"https://doi.org/10.1038/s41746-024-01380-6","pdf_url":"https://www.nature.com/articles/s41746-024-01380-6.pdf","source":{"id":"https://openalex.org/S4210195431","display_name":"npj Digital Medicine","issn_l":"2398-6352","issn":["2398-6352"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319908","host_organization_name":"Nature Portfolio","host_organization_lineage":["https://openalex.org/P4310319908","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Nature Portfolio","Springer Nature"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"npj Digital Medicine","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.nature.com/articles/s41746-024-01380-6.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5004358540","display_name":"Tathiany J\u00e9ssica Ferreira","orcid":"https://orcid.org/0000-0002-3722-3975"},"institutions":[{"id":"https://openalex.org/I122140584","display_name":"Universidade Federal do Rio de Janeiro","ror":"https://ror.org/03490as77","country_code":"BR","type":"education","lineage":["https://openalex.org/I122140584"]}],"countries":["BR"],"is_corresponding":true,"raw_author_name":"Tathiany J. Ferreira","raw_affiliation_strings":["Josu\u00e9 de Castro Institute of Nutrition, Federal University of Rio de Janeiro, Rio de Janeiro, RJ, Brazil"],"affiliations":[{"raw_affiliation_string":"Josu\u00e9 de Castro Institute of Nutrition, Federal University of Rio de Janeiro, Rio de Janeiro, RJ, Brazil","institution_ids":["https://openalex.org/I122140584"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053706760","display_name":"Igor C. Salvador","orcid":null},"institutions":[{"id":"https://openalex.org/I122140584","display_name":"Universidade Federal do Rio de Janeiro","ror":"https://ror.org/03490as77","country_code":"BR","type":"education","lineage":["https://openalex.org/I122140584"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Igor C. Salvador","raw_affiliation_strings":["Josu\u00e9 de Castro Institute of Nutrition, Federal University of Rio de Janeiro, Rio de Janeiro, RJ, Brazil"],"affiliations":[{"raw_affiliation_string":"Josu\u00e9 de Castro Institute of Nutrition, Federal University of Rio de Janeiro, Rio de Janeiro, RJ, Brazil","institution_ids":["https://openalex.org/I122140584"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003335193","display_name":"Carolina Ribeiro Pessanha","orcid":null},"institutions":[{"id":"https://openalex.org/I122140584","display_name":"Universidade Federal do Rio de Janeiro","ror":"https://ror.org/03490as77","country_code":"BR","type":"education","lineage":["https://openalex.org/I122140584"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Carolina R. Pessanha","raw_affiliation_strings":["Josu\u00e9 de Castro Institute of Nutrition, Federal University of Rio de Janeiro, Rio de Janeiro, RJ, Brazil"],"affiliations":[{"raw_affiliation_string":"Josu\u00e9 de Castro Institute of Nutrition, Federal University of Rio de Janeiro, Rio de Janeiro, RJ, Brazil","institution_ids":["https://openalex.org/I122140584"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075947659","display_name":"Renata R. M. da Silva","orcid":null},"institutions":[{"id":"https://openalex.org/I122140584","display_name":"Universidade Federal do Rio de Janeiro","ror":"https://ror.org/03490as77","country_code":"BR","type":"education","lineage":["https://openalex.org/I122140584"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Renata R. M. da Silva","raw_affiliation_strings":["Josu\u00e9 de Castro Institute of Nutrition, Federal University of Rio de Janeiro, Rio de Janeiro, RJ, Brazil"],"affiliations":[{"raw_affiliation_string":"Josu\u00e9 de Castro Institute of Nutrition, Federal University of Rio de Janeiro, Rio de Janeiro, RJ, Brazil","institution_ids":["https://openalex.org/I122140584"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084214208","display_name":"Aline D\u2019\u00c1vila Pereira","orcid":"https://orcid.org/0000-0002-5687-1679"},"institutions":[{"id":"https://openalex.org/I40034438","display_name":"Universidade do Estado do Rio de Janeiro","ror":"https://ror.org/0198v2949","country_code":"BR","type":"education","lineage":["https://openalex.org/I40034438"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Aline D. Pereira","raw_affiliation_strings":["Institute of Geography, State University of Rio de Janeiro, Rio de Janeiro, RJ, Brazil"],"affiliations":[{"raw_affiliation_string":"Institute of Geography, State University of Rio de Janeiro, Rio de Janeiro, RJ, Brazil","institution_ids":["https://openalex.org/I40034438"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005108818","display_name":"Maria Aderuza Horst","orcid":"https://orcid.org/0000-0002-6249-8946"},"institutions":[{"id":"https://openalex.org/I68106152","display_name":"Universidade Federal de Goi\u00e1s","ror":"https://ror.org/0039d5757","country_code":"BR","type":"education","lineage":["https://openalex.org/I68106152"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Maria A. Horst","raw_affiliation_strings":["Faculty of Nutrition, Federal University of Goias, Goiania, Goias, Brazil"],"affiliations":[{"raw_affiliation_string":"Faculty of Nutrition, Federal University of Goias, Goiania, Goias, Brazil","institution_ids":["https://openalex.org/I68106152"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078141626","display_name":"Denise Pires de Carvalho","orcid":"https://orcid.org/0000-0001-6933-6424"},"institutions":[{"id":"https://openalex.org/I122140584","display_name":"Universidade Federal do Rio de Janeiro","ror":"https://ror.org/03490as77","country_code":"BR","type":"education","lineage":["https://openalex.org/I122140584"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Denise P. Carvalho","raw_affiliation_strings":["Carlos Chagas Filho Institute of Biophysics, Federal University of Rio de Janeiro, Rio de Janeiro, RJ, Brazil"],"affiliations":[{"raw_affiliation_string":"Carlos Chagas Filho Institute of Biophysics, Federal University of Rio de Janeiro, Rio de Janeiro, RJ, Brazil","institution_ids":["https://openalex.org/I122140584"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062340848","display_name":"Josely Correa Koury","orcid":null},"institutions":[{"id":"https://openalex.org/I40034438","display_name":"Universidade do Estado do Rio de Janeiro","ror":"https://ror.org/0198v2949","country_code":"BR","type":"education","lineage":["https://openalex.org/I40034438"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Josely C. Koury","raw_affiliation_strings":["Institute of Nutrition, State University of Rio de Janeiro, Rio de Janeiro, RJ, Brazil"],"affiliations":[{"raw_affiliation_string":"Institute of Nutrition, State University of Rio de Janeiro, Rio de Janeiro, RJ, Brazil","institution_ids":["https://openalex.org/I40034438"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5058510078","display_name":"Anna Paola Trindade Rocha Pierucci","orcid":"https://orcid.org/0000-0002-9826-3081"},"institutions":[{"id":"https://openalex.org/I122140584","display_name":"Universidade Federal do Rio de Janeiro","ror":"https://ror.org/03490as77","country_code":"BR","type":"education","lineage":["https://openalex.org/I122140584"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Anna P. T. R. Pierucci","raw_affiliation_strings":["Josu\u00e9 de Castro Institute of Nutrition, Federal University of Rio de Janeiro, Rio de Janeiro, RJ, Brazil. pierucci@nutricao.ufrj.br","Josu\u00e9 de Castro Institute of Nutrition, Federal University of Rio de Janeiro, Rio de Janeiro, RJ, Brazil"],"affiliations":[{"raw_affiliation_string":"Josu\u00e9 de Castro Institute of Nutrition, Federal University of Rio de Janeiro, Rio de Janeiro, RJ, Brazil. pierucci@nutricao.ufrj.br","institution_ids":["https://openalex.org/I122140584"]},{"raw_affiliation_string":"Josu\u00e9 de Castro Institute of Nutrition, Federal University of Rio de Janeiro, Rio de Janeiro, RJ, Brazil","institution_ids":["https://openalex.org/I122140584"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":9,"corresponding_author_ids":["https://openalex.org/A5004358540"],"corresponding_institution_ids":["https://openalex.org/I122140584"],"apc_list":{"value":3060,"currency":"USD","value_usd":3060},"apc_paid":{"value":3060,"currency":"USD","value_usd":3060},"fwci":3.2982,"has_fulltext":true,"cited_by_count":3,"citation_normalized_percentile":{"value":0.90030808,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":97},"biblio":{"volume":"8","issue":"1","first_page":"43","last_page":"43"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12279","display_name":"Body Composition Measurement Techniques","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/2737","display_name":"Physiology"},"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/T12279","display_name":"Body Composition Measurement Techniques","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/2737","display_name":"Physiology"},"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/T11109","display_name":"Thermoregulation and physiological responses","score":0.980400025844574,"subfield":{"id":"https://openalex.org/subfields/2737","display_name":"Physiology"},"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/T10397","display_name":"Nutrition and Health in Aging","score":0.9160000085830688,"subfield":{"id":"https://openalex.org/subfields/2737","display_name":"Physiology"},"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/estimation","display_name":"Estimation","score":0.6168699860572815},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5265969038009644},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.3867274820804596},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.37542110681533813},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.3553442060947418},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.33644965291023254},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.16145101189613342}],"concepts":[{"id":"https://openalex.org/C96250715","wikidata":"https://www.wikidata.org/wiki/Q965330","display_name":"Estimation","level":2,"score":0.6168699860572815},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5265969038009644},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.3867274820804596},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.37542110681533813},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.3553442060947418},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.33644965291023254},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.16145101189613342},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","level":1,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1038/s41746-024-01380-6","is_oa":true,"landing_page_url":"https://doi.org/10.1038/s41746-024-01380-6","pdf_url":"https://www.nature.com/articles/s41746-024-01380-6.pdf","source":{"id":"https://openalex.org/S4210195431","display_name":"npj Digital Medicine","issn_l":"2398-6352","issn":["2398-6352"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319908","host_organization_name":"Nature Portfolio","host_organization_lineage":["https://openalex.org/P4310319908","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Nature Portfolio","Springer Nature"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"npj Digital Medicine","raw_type":"journal-article"},{"id":"pmid:39827323","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/39827323","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,"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":"NPJ digital medicine","raw_type":null},{"id":"pmh:oai:pubmedcentral.nih.gov:11743147","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/11743147","pdf_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC11743147/pdf/41746_2024_Article_1380.pdf","source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"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":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"NPJ Digit Med","raw_type":"Text"},{"id":"pmh:oai:doaj.org/article:94a1d7d44a5e413391abf4808e42c7c9","is_oa":true,"landing_page_url":"https://doaj.org/article/94a1d7d44a5e413391abf4808e42c7c9","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"npj Digital Medicine, Vol 8, Iss 1, Pp 1-9 (2025)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1038/s41746-024-01380-6","is_oa":true,"landing_page_url":"https://doi.org/10.1038/s41746-024-01380-6","pdf_url":"https://www.nature.com/articles/s41746-024-01380-6.pdf","source":{"id":"https://openalex.org/S4210195431","display_name":"npj Digital Medicine","issn_l":"2398-6352","issn":["2398-6352"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319908","host_organization_name":"Nature Portfolio","host_organization_lineage":["https://openalex.org/P4310319908","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Nature Portfolio","Springer Nature"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"npj Digital Medicine","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1840770272","display_name":null,"funder_award_id":"E-26/","funder_id":"https://openalex.org/F4320322749","funder_display_name":"Funda\u00e7\u00e3o Carlos Chagas Filho de Amparo \u00e0 Pesquisa do Estado do Rio de Janeiro"},{"id":"https://openalex.org/G5964424209","display_name":null,"funder_award_id":"FINEP","funder_id":"https://openalex.org/F4320322749","funder_display_name":"Funda\u00e7\u00e3o Carlos Chagas Filho de Amparo \u00e0 Pesquisa do Estado do Rio de Janeiro"}],"funders":[{"id":"https://openalex.org/F4320322749","display_name":"Funda\u00e7\u00e3o Carlos Chagas Filho de Amparo \u00e0 Pesquisa do Estado do Rio de Janeiro","ror":"https://ror.org/03kk0s825"},{"id":"https://openalex.org/F4320322904","display_name":"Financiadora de Estudos e Projetos","ror":"https://ror.org/030w99567"}],"has_content":{"grobid_xml":false,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4406560775.pdf"},"referenced_works_count":44,"referenced_works":["https://openalex.org/W121579194","https://openalex.org/W194145145","https://openalex.org/W621251951","https://openalex.org/W1989615352","https://openalex.org/W2039527359","https://openalex.org/W2059226182","https://openalex.org/W2068865027","https://openalex.org/W2084581643","https://openalex.org/W2101713668","https://openalex.org/W2123977609","https://openalex.org/W2138012664","https://openalex.org/W2153335704","https://openalex.org/W2159759971","https://openalex.org/W2162279588","https://openalex.org/W2178469390","https://openalex.org/W2313339984","https://openalex.org/W2771368379","https://openalex.org/W2806070179","https://openalex.org/W2875160728","https://openalex.org/W2894669255","https://openalex.org/W2899212211","https://openalex.org/W2911737268","https://openalex.org/W2941918687","https://openalex.org/W2947625911","https://openalex.org/W2962773068","https://openalex.org/W3023458025","https://openalex.org/W3036413738","https://openalex.org/W3041097784","https://openalex.org/W3049089671","https://openalex.org/W3085447252","https://openalex.org/W3134716739","https://openalex.org/W3135987593","https://openalex.org/W3139104097","https://openalex.org/W3183536116","https://openalex.org/W3204454242","https://openalex.org/W4210408071","https://openalex.org/W4235237096","https://openalex.org/W4246598590","https://openalex.org/W4283698854","https://openalex.org/W4294327606","https://openalex.org/W4302435679","https://openalex.org/W4307983833","https://openalex.org/W4309447729","https://openalex.org/W4394620972"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W1979597421","https://openalex.org/W2007980826","https://openalex.org/W2061531152","https://openalex.org/W3002753104","https://openalex.org/W2077600819","https://openalex.org/W2142036596","https://openalex.org/W2072657027","https://openalex.org/W2033914206","https://openalex.org/W2042327336"],"abstract_inverted_index":{"There":[0],"is":[1],"a":[2,143],"growing":[3],"need":[4],"to":[5,43,120],"evaluate":[6],"the":[7,10,29,35,45,97,105],"agreement":[8,30,93,99,116],"between":[9,31],"field":[11],"methods":[12,51],"and":[13,34,59,84,109,129,147],"integrate":[14],"artificial":[15],"intelligence":[16],"(AI)":[17],"using":[18],"two-dimensional":[19],"(2D)":[20],"photos":[21,33,90,136],"for":[22,122,151],"enhanced":[23],"real-world":[24],"analysis.":[25],"This":[26,64],"study":[27,66],"evaluated":[28],"AI-2D":[32,89,135],"clinical":[36],"reference":[37],"method,":[38],"dual-energy":[39],"X-ray":[40],"absorptiometry":[41],"(DXA)":[42],"estimate":[44],"body":[46,130],"fat":[47],"percentage":[48],"(BFP).":[49],"Other":[50],"were":[52,87],"also":[53],"investigated,":[54],"including":[55],"skinfolds,":[56],"A-mode":[57],"ultrasound,":[58],"bioelectrical":[60],"impedance":[61],"analysis":[62],"(BIA).":[63],"cross-sectional":[65],"was":[67],"conducted":[68],"on":[69],"1273":[70],"adults":[71],"of":[72,81],"both":[73],"sexes.":[74],"The":[75],"Bland-Altman":[76],"plots,":[77],"Lin's":[78],"Correlation":[79],"Coefficient":[80],"Agreement":[82],"(CCC),":[83],"error":[85],"analyses":[86],"calculated.":[88],"demonstrated":[91],"substantial":[92],"with":[94,140],"DXA":[95],"presenting":[96],"highest":[98],"(CCC":[100,117],"\u2265":[101],"0.96)":[102],"among":[103],"all":[104,123],"investigated":[106],"methods.":[107],"InBody-270":[108],"Omron":[110],"HBF-514":[111],"BIA":[112],"devices":[113],"showed":[114],"moderate":[115],"=":[118],"0.90":[119],"0.95)":[121],"participants,":[124],"age":[125],"groups":[126],">30":[127],"years,":[128],"mass":[131],"index":[132],">25":[133],"kg/m<sup>2</sup>.":[134],"can":[137],"be":[138],"interchangeable":[139],"DXA,":[141],"providing":[142],"practical,":[144],"accessible":[145],"alternative":[146],"an":[148],"easy-to-use":[149],"system":[150],"BFP":[152],"estimation.":[153]},"counts_by_year":[{"year":2025,"cited_by_count":3}],"updated_date":"2026-04-10T15:06:20.359241","created_date":"2025-10-10T00:00:00"}