{"id":"https://openalex.org/A5135963438","orcid":null,"observed_orcids":[],"display_name":"Zhen Xu","raw_author_names":["Zhen Xu"],"full_name":"Zhen Xu","works_count":1,"cited_by_count":0,"summary_stats":{"2yr_mean_citedness":0.0,"h_index":0,"i10_index":0},"ids":{"openalex":"https://openalex.org/A5135963438","orcid":null,"observed_orcids":[]},"affiliations":[],"last_known_institutions":null,"topics":[{"id":"https://openalex.org/T10727","display_name":"Ultrasound Imaging and Elastography","count":1,"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/T10958","display_name":"Ultrasound and Hyperthermia Applications","count":1,"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/T12015","display_name":"Photoacoustic and Ultrasonic Imaging","count":1,"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"}}],"topic_share":[{"id":"https://openalex.org/T12015","display_name":"Photoacoustic and Ultrasonic Imaging","value":1.57e-05,"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/T10727","display_name":"Ultrasound Imaging and Elastography","value":6.9e-06,"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/T10958","display_name":"Ultrasound and Hyperthermia Applications","value":6.9e-06,"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"}}],"x_concepts":[{"id":"143753070","wikidata":"https://www.wikidata.org/wiki/Q162564","display_name":"Ultrasound","score":0.6446999907493591},{"id":"120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","score":0.4902999997138977},{"id":"160306043","wikidata":"https://www.wikidata.org/wiki/Q2576226","display_name":"Rib cage","score":0.48570001125335693},{"id":"136229726","wikidata":"https://www.wikidata.org/wiki/Q327092","display_name":"Biomedical engineering","score":0.45910000801086426},{"id":"168834538","wikidata":"https://www.wikidata.org/wiki/Q3705329","display_name":"Beam (structure)","score":0.3249000012874603}],"counts_by_year":[{"year":2025,"works_count":1,"oa_works_count":0,"cited_by_count":0}],"display_name_alternatives":["Zhen Xu"],"block_key":"z xu","works_api_url":"https://api.openalex.org/works?filter=author.id:A5135963438","awards_count":0,"updated_date":"2026-10-10T12:59:14","created_date":"2026-05-13T00:00:00"}