{"id":"https://openalex.org/W7162453074","doi":"https://doi.org/10.1186/s12880-026-02436-7","title":"Photoacoustic imaging of oxygen saturation in the radial arterial wall and perivascular tissue in patients with systemic lupus erythematosus","display_name":"Photoacoustic imaging of oxygen saturation in the radial arterial wall and perivascular tissue in patients with systemic lupus erythematosus","publication_year":2026,"publication_date":"2026-05-26","ids":{"openalex":"https://openalex.org/W7162453074","doi":"https://doi.org/10.1186/s12880-026-02436-7","pmid":"https://pubmed.ncbi.nlm.nih.gov/42192526"},"language":"en","primary_location":{"id":"doi:10.1186/s12880-026-02436-7","is_oa":true,"landing_page_url":"https://doi.org/10.1186/s12880-026-02436-7","pdf_url":null,"source":{"id":"https://openalex.org/S6505649","display_name":"BMC Medical Imaging","issn_l":"1471-2342","issn":["1471-2342"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310320256","host_organization_name":"BioMed Central","host_organization_lineage":["https://openalex.org/P4310320256","https://openalex.org/P4310319965"],"host_organization_lineage_names":["BioMed Central","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":"BMC Medical Imaging","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1186/s12880-026-02436-7","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5022248351","display_name":"Xiaofang Zhong","orcid":null},"institutions":[{"id":"https://openalex.org/I3045169105","display_name":"Southern University of Science and Technology","ror":"https://ror.org/049tv2d57","country_code":"CN","type":"education","lineage":["https://openalex.org/I3045169105"]},{"id":"https://openalex.org/I4210143430","display_name":"Southern Medical University Shenzhen Hospital","ror":"https://ror.org/037c01n91","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210143430"]},{"id":"https://openalex.org/I4210164332","display_name":"Shenzhen Second People's Hospital","ror":"https://ror.org/05c74bq69","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210164332"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaofang Zhong","raw_affiliation_strings":["Department of Ultrasound, Shenzhen People's Hospital, (The First Affiliated Hospital, Southern University of Science and Technology, The Second Clinical Medical College, Jinan University), Shenzhen, 518020, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Ultrasound, Shenzhen People's Hospital, (The First Affiliated Hospital, Southern University of Science and Technology, The Second Clinical Medical College, Jinan University), Shenzhen, 518020, China","institution_ids":["https://openalex.org/I3045169105","https://openalex.org/I4210143430","https://openalex.org/I4210164332"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019314494","display_name":"Yingying Pan","orcid":null},"institutions":[{"id":"https://openalex.org/I3045169105","display_name":"Southern University of Science and Technology","ror":"https://ror.org/049tv2d57","country_code":"CN","type":"education","lineage":["https://openalex.org/I3045169105"]},{"id":"https://openalex.org/I4210143430","display_name":"Southern Medical University Shenzhen Hospital","ror":"https://ror.org/037c01n91","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210143430"]},{"id":"https://openalex.org/I4210164332","display_name":"Shenzhen Second People's Hospital","ror":"https://ror.org/05c74bq69","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210164332"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yingying Pan","raw_affiliation_strings":["Department of Ultrasound, Shenzhen People's Hospital, (The First Affiliated Hospital, Southern University of Science and Technology, The Second Clinical Medical College, Jinan University), Shenzhen, 518020, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Ultrasound, Shenzhen People's Hospital, (The First Affiliated Hospital, Southern University of Science and Technology, The Second Clinical Medical College, Jinan University), Shenzhen, 518020, China","institution_ids":["https://openalex.org/I3045169105","https://openalex.org/I4210143430","https://openalex.org/I4210164332"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054530129","display_name":"Lixiong Liu","orcid":"https://orcid.org/0000-0001-8357-1113"},"institutions":[{"id":"https://openalex.org/I3045169105","display_name":"Southern University of Science and Technology","ror":"https://ror.org/049tv2d57","country_code":"CN","type":"education","lineage":["https://openalex.org/I3045169105"]},{"id":"https://openalex.org/I4210143430","display_name":"Southern Medical University Shenzhen Hospital","ror":"https://ror.org/037c01n91","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210143430"]},{"id":"https://openalex.org/I4210164332","display_name":"Shenzhen Second People's Hospital","ror":"https://ror.org/05c74bq69","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210164332"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lixiong Liu","raw_affiliation_strings":["Department of Rheumatology, Shenzhen People's Hospital, (The First Affiliated Hospital, Southern University of Science and Technology, The Second Clinical Medical College, Jinan University), Shenzhen, 518020, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Rheumatology, Shenzhen People's Hospital, (The First Affiliated Hospital, Southern University of Science and Technology, The Second Clinical Medical College, Jinan University), Shenzhen, 518020, China","institution_ids":["https://openalex.org/I3045169105","https://openalex.org/I4210143430","https://openalex.org/I4210164332"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102447599","display_name":"Yingqi Zheng","orcid":null},"institutions":[{"id":"https://openalex.org/I3045169105","display_name":"Southern University of Science and Technology","ror":"https://ror.org/049tv2d57","country_code":"CN","type":"education","lineage":["https://openalex.org/I3045169105"]},{"id":"https://openalex.org/I4210143430","display_name":"Southern Medical University Shenzhen Hospital","ror":"https://ror.org/037c01n91","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210143430"]},{"id":"https://openalex.org/I4210164332","display_name":"Shenzhen Second People's Hospital","ror":"https://ror.org/05c74bq69","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210164332"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yingqi Zheng","raw_affiliation_strings":["Department of Ultrasound, Shenzhen People's Hospital, (The First Affiliated Hospital, Southern University of Science and Technology, The Second Clinical Medical College, Jinan University), Shenzhen, 518020, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Ultrasound, Shenzhen People's Hospital, (The First Affiliated Hospital, Southern University of Science and Technology, The Second Clinical Medical College, Jinan University), Shenzhen, 518020, China","institution_ids":["https://openalex.org/I3045169105","https://openalex.org/I4210143430","https://openalex.org/I4210164332"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101364149","display_name":"H Wang","orcid":null},"institutions":[{"id":"https://openalex.org/I3045169105","display_name":"Southern University of Science and Technology","ror":"https://ror.org/049tv2d57","country_code":"CN","type":"education","lineage":["https://openalex.org/I3045169105"]},{"id":"https://openalex.org/I4210143430","display_name":"Southern Medical University Shenzhen Hospital","ror":"https://ror.org/037c01n91","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210143430"]},{"id":"https://openalex.org/I4210164332","display_name":"Shenzhen Second People's Hospital","ror":"https://ror.org/05c74bq69","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210164332"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hui Wang","raw_affiliation_strings":["Department of Ultrasound, Shenzhen People's Hospital, (The First Affiliated Hospital, Southern University of Science and Technology, The Second Clinical Medical College, Jinan University), Shenzhen, 518020, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Ultrasound, Shenzhen People's Hospital, (The First Affiliated Hospital, Southern University of Science and Technology, The Second Clinical Medical College, Jinan University), Shenzhen, 518020, China","institution_ids":["https://openalex.org/I3045169105","https://openalex.org/I4210143430","https://openalex.org/I4210164332"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5137069000","display_name":"Xiaohua Liu","orcid":null},"institutions":[{"id":"https://openalex.org/I3045169105","display_name":"Southern University of Science and Technology","ror":"https://ror.org/049tv2d57","country_code":"CN","type":"education","lineage":["https://openalex.org/I3045169105"]},{"id":"https://openalex.org/I4210143430","display_name":"Southern Medical University Shenzhen Hospital","ror":"https://ror.org/037c01n91","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210143430"]},{"id":"https://openalex.org/I4210164332","display_name":"Shenzhen Second People's Hospital","ror":"https://ror.org/05c74bq69","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210164332"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaohua Liu","raw_affiliation_strings":["Department of Ultrasound, Shenzhen People's Hospital, (The First Affiliated Hospital, Southern University of Science and Technology, The Second Clinical Medical College, Jinan University), Shenzhen, 518020, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Ultrasound, Shenzhen People's Hospital, (The First Affiliated Hospital, Southern University of Science and Technology, The Second Clinical Medical College, Jinan University), Shenzhen, 518020, China","institution_ids":["https://openalex.org/I3045169105","https://openalex.org/I4210143430","https://openalex.org/I4210164332"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100583348","display_name":"Xiaoxuan Lin","orcid":null},"institutions":[{"id":"https://openalex.org/I3045169105","display_name":"Southern University of Science and Technology","ror":"https://ror.org/049tv2d57","country_code":"CN","type":"education","lineage":["https://openalex.org/I3045169105"]},{"id":"https://openalex.org/I4210143430","display_name":"Southern Medical University Shenzhen Hospital","ror":"https://ror.org/037c01n91","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210143430"]},{"id":"https://openalex.org/I4210164332","display_name":"Shenzhen Second People's Hospital","ror":"https://ror.org/05c74bq69","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210164332"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaoxuan Lin","raw_affiliation_strings":["Department of Ultrasound, Shenzhen People's Hospital, (The First Affiliated Hospital, Southern University of Science and Technology, The Second Clinical Medical College, Jinan University), Shenzhen, 518020, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Ultrasound, Shenzhen People's Hospital, (The First Affiliated Hospital, Southern University of Science and Technology, The Second Clinical Medical College, Jinan University), Shenzhen, 518020, China","institution_ids":["https://openalex.org/I3045169105","https://openalex.org/I4210143430","https://openalex.org/I4210164332"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075023940","display_name":"\u5f6d\u6842\u5a1f","orcid":null},"institutions":[{"id":"https://openalex.org/I3045169105","display_name":"Southern University of Science and Technology","ror":"https://ror.org/049tv2d57","country_code":"CN","type":"education","lineage":["https://openalex.org/I3045169105"]},{"id":"https://openalex.org/I4210143430","display_name":"Southern Medical University Shenzhen Hospital","ror":"https://ror.org/037c01n91","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210143430"]},{"id":"https://openalex.org/I4210164332","display_name":"Shenzhen Second People's Hospital","ror":"https://ror.org/05c74bq69","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210164332"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guijuan Peng","raw_affiliation_strings":["Department of Ultrasound, Shenzhen People's Hospital, (The First Affiliated Hospital, Southern University of Science and Technology, The Second Clinical Medical College, Jinan University), Shenzhen, 518020, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Ultrasound, Shenzhen People's Hospital, (The First Affiliated Hospital, Southern University of Science and Technology, The Second Clinical Medical College, Jinan University), Shenzhen, 518020, China","institution_ids":["https://openalex.org/I3045169105","https://openalex.org/I4210143430","https://openalex.org/I4210164332"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5129038200","display_name":"Miaoru Yu","orcid":null},"institutions":[{"id":"https://openalex.org/I3045169105","display_name":"Southern University of Science and Technology","ror":"https://ror.org/049tv2d57","country_code":"CN","type":"education","lineage":["https://openalex.org/I3045169105"]},{"id":"https://openalex.org/I4210143430","display_name":"Southern Medical University Shenzhen Hospital","ror":"https://ror.org/037c01n91","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210143430"]},{"id":"https://openalex.org/I4210164332","display_name":"Shenzhen Second People's Hospital","ror":"https://ror.org/05c74bq69","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210164332"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Miaoru Yu","raw_affiliation_strings":["Department of Ultrasound, Shenzhen People's Hospital, (The First Affiliated Hospital, Southern University of Science and Technology, The Second Clinical Medical College, Jinan University), Shenzhen, 518020, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Ultrasound, Shenzhen People's Hospital, (The First Affiliated Hospital, Southern University of Science and Technology, The Second Clinical Medical College, Jinan University), Shenzhen, 518020, China","institution_ids":["https://openalex.org/I3045169105","https://openalex.org/I4210143430","https://openalex.org/I4210164332"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5121031615","display_name":"Yuanyuan Sheng","orcid":null},"institutions":[{"id":"https://openalex.org/I3045169105","display_name":"Southern University of Science and Technology","ror":"https://ror.org/049tv2d57","country_code":"CN","type":"education","lineage":["https://openalex.org/I3045169105"]},{"id":"https://openalex.org/I4210143430","display_name":"Southern Medical University Shenzhen Hospital","ror":"https://ror.org/037c01n91","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210143430"]},{"id":"https://openalex.org/I4210164332","display_name":"Shenzhen Second People's Hospital","ror":"https://ror.org/05c74bq69","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210164332"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuanyuan Sheng","raw_affiliation_strings":["Department of Ultrasound, Shenzhen People's Hospital, (The First Affiliated Hospital, Southern University of Science and Technology, The Second Clinical Medical College, Jinan University), Shenzhen, 518020, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Ultrasound, Shenzhen People's Hospital, (The First Affiliated Hospital, Southern University of Science and Technology, The Second Clinical Medical College, Jinan University), Shenzhen, 518020, China","institution_ids":["https://openalex.org/I3045169105","https://openalex.org/I4210143430","https://openalex.org/I4210164332"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5137056731","display_name":"Jinfeng Xu","orcid":null},"institutions":[{"id":"https://openalex.org/I3045169105","display_name":"Southern University of Science and Technology","ror":"https://ror.org/049tv2d57","country_code":"CN","type":"education","lineage":["https://openalex.org/I3045169105"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Jinfeng Xu","raw_affiliation_strings":["Department of Ultrasound, Shenzhen People's Hospital, (The First Affiliated Hospital, Southern University of Science and Technology, The Second Clinical Medical College, Jinan University), Shenzhen, 518020, China. jinfengxu@ext.jnu.edu.cn"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Ultrasound, Shenzhen People's Hospital, (The First Affiliated Hospital, Southern University of Science and Technology, The Second Clinical Medical College, Jinan University), Shenzhen, 518020, China. jinfengxu@ext.jnu.edu.cn","institution_ids":["https://openalex.org/I3045169105"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5017353953","display_name":"Shuyu Luo","orcid":null},"institutions":[{"id":"https://openalex.org/I3045169105","display_name":"Southern University of Science and Technology","ror":"https://ror.org/049tv2d57","country_code":"CN","type":"education","lineage":["https://openalex.org/I3045169105"]},{"id":"https://openalex.org/I4210164332","display_name":"Shenzhen Second People's Hospital","ror":"https://ror.org/05c74bq69","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210164332"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Shuyu Luo","raw_affiliation_strings":["Department of Ultrasound, Shenzhen People's Hospital, (The First Affiliated Hospital, Southern University of Science and Technology, The Second Clinical Medical College, Jinan University), Shenzhen, 518020, China. lsy1993327@163.com"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Ultrasound, Shenzhen People's Hospital, (The First Affiliated Hospital, Southern University of Science and Technology, The Second Clinical Medical College, Jinan University), Shenzhen, 518020, China. lsy1993327@163.com","institution_ids":["https://openalex.org/I3045169105","https://openalex.org/I4210164332"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100644814","display_name":"Ying Liu","orcid":"https://orcid.org/0000-0002-8951-2648"},"institutions":[{"id":"https://openalex.org/I3045169105","display_name":"Southern University of Science and Technology","ror":"https://ror.org/049tv2d57","country_code":"CN","type":"education","lineage":["https://openalex.org/I3045169105"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yingying Liu","raw_affiliation_strings":["Department of Ultrasound, Shenzhen People's Hospital, (The First Affiliated Hospital, Southern University of Science and Technology, The Second Clinical Medical College, Jinan University), Shenzhen, 518020, China. yingyingliu@ext.jnu.edu.cn"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Ultrasound, Shenzhen People's Hospital, (The First Affiliated Hospital, Southern University of Science and Technology, The Second Clinical Medical College, Jinan University), Shenzhen, 518020, China. yingyingliu@ext.jnu.edu.cn","institution_ids":["https://openalex.org/I3045169105"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5017353953","https://openalex.org/A5100644814","https://openalex.org/A5137056731"],"corresponding_institution_ids":["https://openalex.org/I3045169105","https://openalex.org/I4210164332"],"apc_list":{"value":2890,"currency":"USD","value_usd":2890},"apc_paid":{"value":2890,"currency":"USD","value_usd":2890},"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.51226678,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"26","issue":"1","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12015","display_name":"Photoacoustic and Ultrasonic Imaging","score":0.7608000040054321,"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"}},"topics":[{"id":"https://openalex.org/T12015","display_name":"Photoacoustic and Ultrasonic Imaging","score":0.7608000040054321,"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"}},{"id":"https://openalex.org/T10308","display_name":"Systemic Lupus Erythematosus Research","score":0.2046000063419342,"subfield":{"id":"https://openalex.org/subfields/2745","display_name":"Rheumatology"},"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/T10727","display_name":"Ultrasound Imaging and Elastography","score":0.00279999990016222,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/vasculitis","display_name":"Vasculitis","score":0.5548999905586243},{"id":"https://openalex.org/keywords/radial-artery","display_name":"Radial artery","score":0.4973999857902527},{"id":"https://openalex.org/keywords/connective-tissue-disease","display_name":"Connective tissue disease","score":0.47749999165534973},{"id":"https://openalex.org/keywords/oxygen-saturation","display_name":"Oxygen saturation","score":0.4505000114440918},{"id":"https://openalex.org/keywords/voxel","display_name":"Voxel","score":0.4212999939918518},{"id":"https://openalex.org/keywords/univariate-analysis","display_name":"Univariate analysis","score":0.388700008392334},{"id":"https://openalex.org/keywords/lupus-erythematosus","display_name":"Lupus erythematosus","score":0.3603000044822693}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.807699978351593},{"id":"https://openalex.org/C2776015282","wikidata":"https://www.wikidata.org/wiki/Q644318","display_name":"Vasculitis","level":3,"score":0.5548999905586243},{"id":"https://openalex.org/C2778218979","wikidata":"https://www.wikidata.org/wiki/Q662857","display_name":"Radial artery","level":3,"score":0.4973999857902527},{"id":"https://openalex.org/C2776670291","wikidata":"https://www.wikidata.org/wiki/Q1779300","display_name":"Connective tissue disease","level":4,"score":0.47749999165534973},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.46299999952316284},{"id":"https://openalex.org/C76538665","wikidata":"https://www.wikidata.org/wiki/Q6294669","display_name":"Oxygen saturation","level":3,"score":0.4505000114440918},{"id":"https://openalex.org/C54170458","wikidata":"https://www.wikidata.org/wiki/Q663554","display_name":"Voxel","level":2,"score":0.4212999939918518},{"id":"https://openalex.org/C144301174","wikidata":"https://www.wikidata.org/wiki/Q7893852","display_name":"Univariate analysis","level":3,"score":0.388700008392334},{"id":"https://openalex.org/C164705383","wikidata":"https://www.wikidata.org/wiki/Q10379","display_name":"Cardiology","level":1,"score":0.3781000077724457},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.3756999969482422},{"id":"https://openalex.org/C2775915377","wikidata":"https://www.wikidata.org/wiki/Q188297","display_name":"Lupus erythematosus","level":3,"score":0.3603000044822693},{"id":"https://openalex.org/C2776912625","wikidata":"https://www.wikidata.org/wiki/Q1485","display_name":"Systemic lupus erythematosus","level":3,"score":0.3490999937057495},{"id":"https://openalex.org/C2989005","wikidata":"https://www.wikidata.org/wiki/Q214963","display_name":"Nuclear medicine","level":1,"score":0.3456000089645386},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.3377000093460083},{"id":"https://openalex.org/C54932901","wikidata":"https://www.wikidata.org/wiki/Q7187705","display_name":"Photoacoustic imaging in biomedicine","level":2,"score":0.3319000005722046},{"id":"https://openalex.org/C2778674544","wikidata":"https://www.wikidata.org/wiki/Q1414805","display_name":"Systemic disease","level":3,"score":0.32249999046325684},{"id":"https://openalex.org/C93038891","wikidata":"https://www.wikidata.org/wiki/Q1061524","display_name":"Intensity (physics)","level":2,"score":0.2892000079154968},{"id":"https://openalex.org/C58471807","wikidata":"https://www.wikidata.org/wiki/Q327120","display_name":"Receiver operating characteristic","level":2,"score":0.27709999680519104},{"id":"https://openalex.org/C2779075594","wikidata":"https://www.wikidata.org/wiki/Q8084905","display_name":"Autoimmune disease","level":3,"score":0.27709999680519104},{"id":"https://openalex.org/C2777374719","wikidata":"https://www.wikidata.org/wiki/Q7663822","display_name":"Systemic vasculitis","level":4,"score":0.2759000062942505},{"id":"https://openalex.org/C76318530","wikidata":"https://www.wikidata.org/wiki/Q16833590","display_name":"Area under the curve","level":2,"score":0.2590999901294708}],"mesh":[{"descriptor_ui":"D000089382","descriptor_name":"Oxygen Saturation","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D000089382","descriptor_name":"Oxygen Saturation","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D000089382","descriptor_name":"Oxygen Saturation","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D000328","descriptor_name":"Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000328","descriptor_name":"Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000328","descriptor_name":"Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","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":"D006801","descriptor_name":"Humans","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":"D008180","descriptor_name":"Lupus Erythematosus, Systemic","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":true},{"descriptor_ui":"D008180","descriptor_name":"Lupus Erythematosus, Systemic","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":true},{"descriptor_ui":"D008180","descriptor_name":"Lupus Erythematosus, Systemic","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":true},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008875","descriptor_name":"Middle Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008875","descriptor_name":"Middle Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008875","descriptor_name":"Middle Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D010100","descriptor_name":"Oxygen","qualifier_ui":"Q000097","qualifier_name":"blood","is_major_topic":true},{"descriptor_ui":"D010100","descriptor_name":"Oxygen","qualifier_ui":"Q000097","qualifier_name":"blood","is_major_topic":true},{"descriptor_ui":"D010100","descriptor_name":"Oxygen","qualifier_ui":"Q000097","qualifier_name":"blood","is_major_topic":true},{"descriptor_ui":"D016022","descriptor_name":"Case-Control Studies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016022","descriptor_name":"Case-Control Studies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016022","descriptor_name":"Case-Control Studies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D017534","descriptor_name":"Radial Artery","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":true},{"descriptor_ui":"D017534","descriptor_name":"Radial Artery","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":true},{"descriptor_ui":"D017534","descriptor_name":"Radial Artery","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":true},{"descriptor_ui":"D061088","descriptor_name":"Photoacoustic Techniques","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":true},{"descriptor_ui":"D061088","descriptor_name":"Photoacoustic Techniques","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":true},{"descriptor_ui":"D061088","descriptor_name":"Photoacoustic Techniques","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":true}],"locations_count":3,"locations":[{"id":"doi:10.1186/s12880-026-02436-7","is_oa":true,"landing_page_url":"https://doi.org/10.1186/s12880-026-02436-7","pdf_url":null,"source":{"id":"https://openalex.org/S6505649","display_name":"BMC Medical Imaging","issn_l":"1471-2342","issn":["1471-2342"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310320256","host_organization_name":"BioMed Central","host_organization_lineage":["https://openalex.org/P4310320256","https://openalex.org/P4310319965"],"host_organization_lineage_names":["BioMed Central","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":"BMC Medical Imaging","raw_type":"journal-article"},{"id":"pmid:42192526","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/42192526","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":"BMC medical imaging","raw_type":"Journal Article"},{"id":"pmh:oai:pubmedcentral.nih.gov:13403855","is_oa":true,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/42192526/","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"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":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"BMC Med Imaging","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.1186/s12880-026-02436-7","is_oa":true,"landing_page_url":"https://doi.org/10.1186/s12880-026-02436-7","pdf_url":null,"source":{"id":"https://openalex.org/S6505649","display_name":"BMC Medical Imaging","issn_l":"1471-2342","issn":["1471-2342"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310320256","host_organization_name":"BioMed Central","host_organization_lineage":["https://openalex.org/P4310320256","https://openalex.org/P4310319965"],"host_organization_lineage_names":["BioMed Central","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":"BMC Medical Imaging","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3","score":0.7625143527984619}],"awards":[{"id":"https://openalex.org/G8924259748","display_name":null,"funder_award_id":"Grant No. 82102041","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":34,"referenced_works":["https://openalex.org/W1976419416","https://openalex.org/W1987974016","https://openalex.org/W2020022960","https://openalex.org/W2037370232","https://openalex.org/W2053691731","https://openalex.org/W2054959081","https://openalex.org/W2076698103","https://openalex.org/W2078610240","https://openalex.org/W2083680065","https://openalex.org/W2094097385","https://openalex.org/W2130625884","https://openalex.org/W2140403374","https://openalex.org/W2159860161","https://openalex.org/W2171954745","https://openalex.org/W2292676122","https://openalex.org/W2336764264","https://openalex.org/W2609212853","https://openalex.org/W2624520278","https://openalex.org/W2766343236","https://openalex.org/W2768148495","https://openalex.org/W2802287515","https://openalex.org/W2805411201","https://openalex.org/W2884516581","https://openalex.org/W2887057211","https://openalex.org/W2973061133","https://openalex.org/W2981871976","https://openalex.org/W3083719627","https://openalex.org/W3138069857","https://openalex.org/W4304688219","https://openalex.org/W4327587866","https://openalex.org/W4390545744","https://openalex.org/W4391058116","https://openalex.org/W4392859994","https://openalex.org/W4407085249"],"related_works":[],"abstract_inverted_index":{"Systemic":[0],"lupus":[1,80],"erythematosus":[2,81],"(SLE)":[3],"is":[4],"associated":[5,201,211],"with":[6,48,56,166,175,202,212,219,246],"vasculitis":[7,44],"of":[8,23,39,52,106,128,155,226],"varying":[9],"severity.":[10],"Conventional":[11],"ultrasonography":[12],"faces":[13],"challenges":[14],"in":[15,42,46,216,236,244],"accurately":[16],"assessing":[17,43],"this":[18],"condition,":[19],"whereas":[20],"the":[21,36,61,69,73,78,95,103,107,151,223,232,237],"development":[22],"photoacoustic":[24],"(PA)":[25],"imaging":[26,41,229],"offers":[27],"a":[28,254],"promising":[29],"approach.":[30],"This":[31],"study":[32],"aims":[33],"to":[34,77,101,136],"evaluate":[35],"clinical":[37],"utility":[38],"PA":[40,98],"changes":[45,235],"patients":[47,54,118,138,245],"SLE.":[49,247],"A":[50],"total":[51],"102":[53],"diagnosed":[55],"SLE":[57,117,217],"were":[58,92],"enrolled":[59],"as":[60,94,253],"case":[62],"group":[63,71],"and":[64,72,112,132,139,160,172,182,192,241],"subdivided":[65],"into":[66],"two":[67],"subgroups:":[68],"non-active":[70],"active":[74],"group,":[75],"according":[76],"systemic":[79],"disease":[82,213],"activity":[83,214],"index":[84],"2000":[85],"(SLEDAI-2000)":[86],"scoring":[87],"criteria.":[88],"35":[89],"healthy":[90,140],"volunteers":[91],"recruited":[93],"control":[96],"group.":[97],"was":[99,163,199,210],"performed":[100],"measure":[102],"oxygen":[104,122,153,233],"saturation":[105,123,154,234],"bilateral":[108,156],"radial":[109,129,157,238],"arterial":[110,239],"wall":[111,131,159,240],"perivascular":[113,133,161,242],"tissues.":[114],"(1)":[115],"Active":[116],"showed":[119,149,196],"significantly":[120],"elevated":[121],"(SO":[124],"2":[125,204,209],")":[126],"levels":[127],"artery":[130,158],"tissues":[134,162,243],"compared":[135],"nonactive":[137],"controls":[141],"(":[142,168,185],"p":[143],"<":[144],"0.05).":[145],"(2)":[146],"Correlation":[147],"analysis":[148,195],"that":[150,197],"average":[152],"positively":[164],"correlated":[165,174],"SLEDAI-2000":[167,198],"r":[169,186],"=":[170],"0.571)":[171],"negatively":[173],"complement":[176,179],"3":[177],"(C3),":[178],"4":[180],"(C4),":[181],"serum":[183],"albumin":[184],"=-0.453,":[187],"-0.493,":[188],"-0.313,":[189],"respectively).":[190],"Univariate":[191],"multivariate":[193],"regression":[194],"independently":[200],"SO":[203,208],".":[205],"(3)":[206],"The":[207],"status":[215],"patients,":[218],"an":[220],"area":[221],"under":[222],"curve":[224],"(AUC)":[225],"79.6%.":[227],"Photoacoustic":[228],"effectively":[230],"detects":[231],"These":[248],"findings":[249],"suggest":[250],"its":[251],"potential":[252],"tool":[255],"for":[256],"evaluating":[257],"SLE-related":[258],"vasculitis.":[259]},"counts_by_year":[],"updated_date":"2026-07-31T08:31:51.225901","created_date":"2026-05-27T00:00:00"}