{"id":"https://openalex.org/W4405280510","doi":"https://doi.org/10.1126/scirobotics.adp3593","title":"Imaging-guided bioresorbable acoustic hydrogel microrobots","display_name":"Imaging-guided bioresorbable acoustic hydrogel microrobots","publication_year":2024,"publication_date":"2024-12-11","ids":{"openalex":"https://openalex.org/W4405280510","doi":"https://doi.org/10.1126/scirobotics.adp3593","pmid":"https://pubmed.ncbi.nlm.nih.gov/39661698"},"language":"en","primary_location":{"id":"doi:10.1126/scirobotics.adp3593","is_oa":false,"landing_page_url":"https://doi.org/10.1126/scirobotics.adp3593","pdf_url":null,"source":{"id":"https://openalex.org/S4210213233","display_name":"Science Robotics","issn_l":"2470-9476","issn":["2470-9476"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310315823","host_organization_name":"American Association for the Advancement of Science","host_organization_lineage":["https://openalex.org/P4310315823"],"host_organization_lineage_names":["American Association for the Advancement of Science"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Science Robotics","raw_type":"journal-article"},"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":"https://openalex.org/A5071277793","display_name":"Hong Han","orcid":"https://orcid.org/0000-0002-2852-8662"},"institutions":[{"id":"https://openalex.org/I122411786","display_name":"California Institute of Technology","ror":"https://ror.org/05dxps055","country_code":"US","type":"education","lineage":["https://openalex.org/I122411786"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Hong Han","raw_affiliation_strings":["Andrew and Peggy Cherng Department of Medical Engineering, Division of Engineering and Applied Science, California Institute of Technology, Pasadena, CA, USA"],"affiliations":[{"raw_affiliation_string":"Andrew and Peggy Cherng Department of Medical Engineering, Division of Engineering and Applied Science, California Institute of Technology, Pasadena, CA, USA","institution_ids":["https://openalex.org/I122411786"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046997897","display_name":"Xiaotian Ma","orcid":"https://orcid.org/0009-0000-8357-9916"},"institutions":[{"id":"https://openalex.org/I122411786","display_name":"California Institute of Technology","ror":"https://ror.org/05dxps055","country_code":"US","type":"education","lineage":["https://openalex.org/I122411786"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Xiaotian Ma","raw_affiliation_strings":["Andrew and Peggy Cherng Department of Medical Engineering, Division of Engineering and Applied Science, California Institute of Technology, Pasadena, CA, USA"],"affiliations":[{"raw_affiliation_string":"Andrew and Peggy Cherng Department of Medical Engineering, Division of Engineering and Applied Science, California Institute of Technology, Pasadena, CA, USA","institution_ids":["https://openalex.org/I122411786"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5017846753","display_name":"Weiting Deng","orcid":"https://orcid.org/0000-0003-0984-8027"},"institutions":[{"id":"https://openalex.org/I122411786","display_name":"California Institute of Technology","ror":"https://ror.org/05dxps055","country_code":"US","type":"education","lineage":["https://openalex.org/I122411786"]},{"id":"https://openalex.org/I4210126476","display_name":"Kavli Energy NanoScience Institute","ror":"https://ror.org/03c0kvc14","country_code":"US","type":"facility","lineage":["https://openalex.org/I4210126476"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Weiting Deng","raw_affiliation_strings":["Andrew and Peggy Cherng Department of Medical Engineering, Division of Engineering and Applied Science, California Institute of Technology, Pasadena, CA, USA","Kavli Nanoscience Institute, California Institute of Technology, Pasadena, CA, USA"],"affiliations":[{"raw_affiliation_string":"Andrew and Peggy Cherng Department of Medical Engineering, Division of Engineering and Applied Science, California Institute of Technology, Pasadena, CA, USA","institution_ids":["https://openalex.org/I122411786"]},{"raw_affiliation_string":"Kavli Nanoscience Institute, California Institute of Technology, Pasadena, CA, USA","institution_ids":["https://openalex.org/I4210126476","https://openalex.org/I122411786"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067728518","display_name":"Junhang Zhang","orcid":"https://orcid.org/0000-0002-7847-3102"},"institutions":[{"id":"https://openalex.org/I1174212","display_name":"University of Southern California","ror":"https://ror.org/03taz7m60","country_code":"US","type":"education","lineage":["https://openalex.org/I1174212"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Junhang Zhang","raw_affiliation_strings":["Alfred E. Mann Department of Biomedical Engineering, University of Southern California, Los Angeles, CA, USA"],"affiliations":[{"raw_affiliation_string":"Alfred E. Mann Department of Biomedical Engineering, University of Southern California, Los Angeles, CA, USA","institution_ids":["https://openalex.org/I1174212"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052954524","display_name":"Songsong Tang","orcid":"https://orcid.org/0000-0003-4699-6563"},"institutions":[{"id":"https://openalex.org/I122411786","display_name":"California Institute of Technology","ror":"https://ror.org/05dxps055","country_code":"US","type":"education","lineage":["https://openalex.org/I122411786"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Songsong Tang","raw_affiliation_strings":["Andrew and Peggy Cherng Department of Medical Engineering, Division of Engineering and Applied Science, California Institute of Technology, Pasadena, CA, USA"],"affiliations":[{"raw_affiliation_string":"Andrew and Peggy Cherng Department of Medical Engineering, Division of Engineering and Applied Science, California Institute of Technology, Pasadena, CA, USA","institution_ids":["https://openalex.org/I122411786"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027975402","display_name":"On Shun Pak","orcid":"https://orcid.org/0000-0003-1510-7049"},"institutions":[{"id":"https://openalex.org/I16269868","display_name":"Santa Clara University","ror":"https://ror.org/03ypqe447","country_code":"US","type":"education","lineage":["https://openalex.org/I16269868"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"On Shun Pak","raw_affiliation_strings":["Department of Mechanical Engineering, Santa Clara University, Santa Clara, CA, USA"],"affiliations":[{"raw_affiliation_string":"Department of Mechanical Engineering, Santa Clara University, Santa Clara, CA, USA","institution_ids":["https://openalex.org/I16269868"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037640345","display_name":"Lailai Zhu","orcid":"https://orcid.org/0000-0002-3443-0709"},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Lailai Zhu","raw_affiliation_strings":["Department of Mechanical Engineering, National University of Singapore, Singapore, Singapore"],"affiliations":[{"raw_affiliation_string":"Department of Mechanical Engineering, National University of Singapore, Singapore, Singapore","institution_ids":["https://openalex.org/I165932596"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067456778","display_name":"Ernesto Criado-Hidalgo","orcid":"https://orcid.org/0000-0001-9086-9129"},"institutions":[{"id":"https://openalex.org/I122411786","display_name":"California Institute of Technology","ror":"https://ror.org/05dxps055","country_code":"US","type":"education","lineage":["https://openalex.org/I122411786"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ernesto Criado-Hidalgo","raw_affiliation_strings":["Andrew and Peggy Cherng Department of Medical Engineering, Division of Engineering and Applied Science, California Institute of Technology, Pasadena, CA, USA","Division of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, CA, USA"],"affiliations":[{"raw_affiliation_string":"Andrew and Peggy Cherng Department of Medical Engineering, Division of Engineering and Applied Science, California Institute of Technology, Pasadena, CA, USA","institution_ids":["https://openalex.org/I122411786"]},{"raw_affiliation_string":"Division of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, CA, USA","institution_ids":["https://openalex.org/I122411786"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008009682","display_name":"Chen Gong","orcid":"https://orcid.org/0000-0002-6262-704X"},"institutions":[{"id":"https://openalex.org/I1174212","display_name":"University of Southern California","ror":"https://ror.org/03taz7m60","country_code":"US","type":"education","lineage":["https://openalex.org/I1174212"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Chen Gong","raw_affiliation_strings":["Alfred E. Mann Department of Biomedical Engineering, University of Southern California, Los Angeles, CA, USA"],"affiliations":[{"raw_affiliation_string":"Alfred E. Mann Department of Biomedical Engineering, University of Southern California, Los Angeles, CA, USA","institution_ids":["https://openalex.org/I1174212"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078553588","display_name":"Emil Karshalev","orcid":"https://orcid.org/0000-0001-7802-6153"},"institutions":[{"id":"https://openalex.org/I122411786","display_name":"California Institute of Technology","ror":"https://ror.org/05dxps055","country_code":"US","type":"education","lineage":["https://openalex.org/I122411786"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Emil Karshalev","raw_affiliation_strings":["Andrew and Peggy Cherng Department of Medical Engineering, Division of Engineering and Applied Science, California Institute of Technology, Pasadena, CA, USA"],"affiliations":[{"raw_affiliation_string":"Andrew and Peggy Cherng Department of Medical Engineering, Division of Engineering and Applied Science, California Institute of Technology, Pasadena, CA, USA","institution_ids":["https://openalex.org/I122411786"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101823414","display_name":"Jounghyun Yoo","orcid":"https://orcid.org/0000-0003-4253-2382"},"institutions":[{"id":"https://openalex.org/I122411786","display_name":"California Institute of Technology","ror":"https://ror.org/05dxps055","country_code":"US","type":"education","lineage":["https://openalex.org/I122411786"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jounghyun Yoo","raw_affiliation_strings":["Andrew and Peggy Cherng Department of Medical Engineering, Division of Engineering and Applied Science, California Institute of Technology, Pasadena, CA, USA"],"affiliations":[{"raw_affiliation_string":"Andrew and Peggy Cherng Department of Medical Engineering, Division of Engineering and Applied Science, California Institute of Technology, Pasadena, CA, USA","institution_ids":["https://openalex.org/I122411786"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063256392","display_name":"Ming You","orcid":"https://orcid.org/0000-0003-0437-9604"},"institutions":[{"id":"https://openalex.org/I122411786","display_name":"California Institute of Technology","ror":"https://ror.org/05dxps055","country_code":"US","type":"education","lineage":["https://openalex.org/I122411786"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ming You","raw_affiliation_strings":["Andrew and Peggy Cherng Department of Medical Engineering, Division of Engineering and Applied Science, California Institute of Technology, Pasadena, CA, USA"],"affiliations":[{"raw_affiliation_string":"Andrew and Peggy Cherng Department of Medical Engineering, Division of Engineering and Applied Science, California Institute of Technology, Pasadena, CA, USA","institution_ids":["https://openalex.org/I122411786"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014061372","display_name":"Ann Liu","orcid":"https://orcid.org/0000-0002-0908-3506"},"institutions":[{"id":"https://openalex.org/I122411786","display_name":"California Institute of Technology","ror":"https://ror.org/05dxps055","country_code":"US","type":"education","lineage":["https://openalex.org/I122411786"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ann Liu","raw_affiliation_strings":["Division of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, CA, USA"],"affiliations":[{"raw_affiliation_string":"Division of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, CA, USA","institution_ids":["https://openalex.org/I122411786"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069318736","display_name":"Canran Wang","orcid":"https://orcid.org/0000-0003-3297-9041"},"institutions":[{"id":"https://openalex.org/I122411786","display_name":"California Institute of Technology","ror":"https://ror.org/05dxps055","country_code":"US","type":"education","lineage":["https://openalex.org/I122411786"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Canran Wang","raw_affiliation_strings":["Andrew and Peggy Cherng Department of Medical Engineering, Division of Engineering and Applied Science, California Institute of Technology, Pasadena, CA, USA"],"affiliations":[{"raw_affiliation_string":"Andrew and Peggy Cherng Department of Medical Engineering, Division of Engineering and Applied Science, California Institute of Technology, Pasadena, CA, USA","institution_ids":["https://openalex.org/I122411786"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037115942","display_name":"Hao K. Shen","orcid":"https://orcid.org/0000-0003-2687-0736"},"institutions":[{"id":"https://openalex.org/I122411786","display_name":"California Institute of Technology","ror":"https://ror.org/05dxps055","country_code":"US","type":"education","lineage":["https://openalex.org/I122411786"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Hao K. Shen","raw_affiliation_strings":["Division of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, CA, USA"],"affiliations":[{"raw_affiliation_string":"Division of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, CA, USA","institution_ids":["https://openalex.org/I122411786"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113698446","display_name":"P. Patel","orcid":null},"institutions":[{"id":"https://openalex.org/I122411786","display_name":"California Institute of Technology","ror":"https://ror.org/05dxps055","country_code":"US","type":"education","lineage":["https://openalex.org/I122411786"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Payal N. Patel","raw_affiliation_strings":["Andrew and Peggy Cherng Department of Medical Engineering, Division of Engineering and Applied Science, California Institute of Technology, Pasadena, CA, USA"],"affiliations":[{"raw_affiliation_string":"Andrew and Peggy Cherng Department of Medical Engineering, Division of Engineering and Applied Science, California Institute of Technology, Pasadena, CA, USA","institution_ids":["https://openalex.org/I122411786"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033589957","display_name":"Claire Hays","orcid":null},"institutions":[{"id":"https://openalex.org/I122411786","display_name":"California Institute of Technology","ror":"https://ror.org/05dxps055","country_code":"US","type":"education","lineage":["https://openalex.org/I122411786"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Claire L. Hays","raw_affiliation_strings":["Andrew and Peggy Cherng Department of Medical Engineering, Division of Engineering and Applied Science, California Institute of Technology, Pasadena, CA, USA"],"affiliations":[{"raw_affiliation_string":"Andrew and Peggy Cherng Department of Medical Engineering, Division of Engineering and Applied Science, California Institute of Technology, Pasadena, CA, USA","institution_ids":["https://openalex.org/I122411786"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029597896","display_name":"Peter Gunnarson","orcid":"https://orcid.org/0000-0002-4437-5379"},"institutions":[{"id":"https://openalex.org/I122411786","display_name":"California Institute of Technology","ror":"https://ror.org/05dxps055","country_code":"US","type":"education","lineage":["https://openalex.org/I122411786"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Peter J. Gunnarson","raw_affiliation_strings":["Department of Mechanical and Civil Engineering, California Institute of Technology, Pasadena, CA, USA","Graduate Aerospace Laboratories, California Institute of Technology, Pasadena, CA, USA"],"affiliations":[{"raw_affiliation_string":"Department of Mechanical and Civil Engineering, California Institute of Technology, Pasadena, CA, USA","institution_ids":["https://openalex.org/I122411786"]},{"raw_affiliation_string":"Graduate Aerospace Laboratories, California Institute of Technology, Pasadena, CA, USA","institution_ids":["https://openalex.org/I122411786"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100440234","display_name":"Lei Li","orcid":"https://orcid.org/0000-0001-6164-2646"},"institutions":[{"id":"https://openalex.org/I122411786","display_name":"California Institute of Technology","ror":"https://ror.org/05dxps055","country_code":"US","type":"education","lineage":["https://openalex.org/I122411786"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Lei Li","raw_affiliation_strings":["Andrew and Peggy Cherng Department of Medical Engineering, Division of Engineering and Applied Science, California Institute of Technology, Pasadena, CA, USA"],"affiliations":[{"raw_affiliation_string":"Andrew and Peggy Cherng Department of Medical Engineering, Division of Engineering and Applied Science, California Institute of Technology, Pasadena, CA, USA","institution_ids":["https://openalex.org/I122411786"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Yang Zhang","orcid":"https://orcid.org/0000-0002-4533-4325"},"institutions":[{"id":"https://openalex.org/I122411786","display_name":"California Institute of Technology","ror":"https://ror.org/05dxps055","country_code":"US","type":"education","lineage":["https://openalex.org/I122411786"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yang Zhang","raw_affiliation_strings":["Andrew and Peggy Cherng Department of Medical Engineering, Division of Engineering and Applied Science, California Institute of Technology, Pasadena, CA, USA"],"affiliations":[{"raw_affiliation_string":"Andrew and Peggy Cherng Department of Medical Engineering, Division of Engineering and Applied Science, California Institute of Technology, Pasadena, CA, USA","institution_ids":["https://openalex.org/I122411786"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5097994185","display_name":"John O. Dabiri","orcid":"https://orcid.org/0009-0003-4150-4942"},"institutions":[{"id":"https://openalex.org/I122411786","display_name":"California Institute of Technology","ror":"https://ror.org/05dxps055","country_code":"US","type":"education","lineage":["https://openalex.org/I122411786"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"John O. Dabiri","raw_affiliation_strings":["Department of Mechanical and Civil Engineering, California Institute of Technology, Pasadena, CA, USA","Graduate Aerospace Laboratories, California Institute of Technology, Pasadena, CA, USA"],"affiliations":[{"raw_affiliation_string":"Department of Mechanical and Civil Engineering, California Institute of Technology, Pasadena, CA, USA","institution_ids":["https://openalex.org/I122411786"]},{"raw_affiliation_string":"Graduate Aerospace Laboratories, California Institute of Technology, Pasadena, CA, USA","institution_ids":["https://openalex.org/I122411786"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008233636","display_name":"Lihong V. Wang","orcid":"https://orcid.org/0000-0001-9783-4383"},"institutions":[{"id":"https://openalex.org/I122411786","display_name":"California Institute of Technology","ror":"https://ror.org/05dxps055","country_code":"US","type":"education","lineage":["https://openalex.org/I122411786"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Lihong V. Wang","raw_affiliation_strings":["Andrew and Peggy Cherng Department of Medical Engineering, Division of Engineering and Applied Science, California Institute of Technology, Pasadena, CA, USA"],"affiliations":[{"raw_affiliation_string":"Andrew and Peggy Cherng Department of Medical Engineering, Division of Engineering and Applied Science, California Institute of Technology, Pasadena, CA, USA","institution_ids":["https://openalex.org/I122411786"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051459907","display_name":"Mikhail G. Shapiro","orcid":"https://orcid.org/0000-0002-0291-4215"},"institutions":[{"id":"https://openalex.org/I122411786","display_name":"California Institute of Technology","ror":"https://ror.org/05dxps055","country_code":"US","type":"education","lineage":["https://openalex.org/I122411786"]},{"id":"https://openalex.org/I1344073410","display_name":"Howard Hughes Medical Institute","ror":"https://ror.org/006w34k90","country_code":"US","type":"facility","lineage":["https://openalex.org/I1344073410"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Mikhail G. Shapiro","raw_affiliation_strings":["Andrew and Peggy Cherng Department of Medical Engineering, Division of Engineering and Applied Science, California Institute of Technology, Pasadena, CA, USA","Division of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, CA, USA","Howard Hughes Medical Institute, Pasadena, CA, USA"],"affiliations":[{"raw_affiliation_string":"Andrew and Peggy Cherng Department of Medical Engineering, Division of Engineering and Applied Science, California Institute of Technology, Pasadena, CA, USA","institution_ids":["https://openalex.org/I122411786"]},{"raw_affiliation_string":"Division of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, CA, USA","institution_ids":["https://openalex.org/I122411786"]},{"raw_affiliation_string":"Howard Hughes Medical Institute, Pasadena, CA, USA","institution_ids":["https://openalex.org/I1344073410"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023257269","display_name":"Di Wu","orcid":"https://orcid.org/0000-0002-6848-668X"},"institutions":[{"id":"https://openalex.org/I122411786","display_name":"California Institute of Technology","ror":"https://ror.org/05dxps055","country_code":"US","type":"education","lineage":["https://openalex.org/I122411786"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Di Wu","raw_affiliation_strings":["Division of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, CA, USA"],"affiliations":[{"raw_affiliation_string":"Division of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, CA, USA","institution_ids":["https://openalex.org/I122411786"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081250646","display_name":"Qifa Zhou","orcid":"https://orcid.org/0000-0003-1527-3020"},"institutions":[{"id":"https://openalex.org/I1174212","display_name":"University of Southern California","ror":"https://ror.org/03taz7m60","country_code":"US","type":"education","lineage":["https://openalex.org/I1174212"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Qifa Zhou","raw_affiliation_strings":["Alfred E. Mann Department of Biomedical Engineering, University of Southern California, Los Angeles, CA, USA"],"affiliations":[{"raw_affiliation_string":"Alfred E. Mann Department of Biomedical Engineering, University of Southern California, Los Angeles, CA, USA","institution_ids":["https://openalex.org/I1174212"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006509139","display_name":"Julia R. Greer","orcid":"https://orcid.org/0000-0002-9675-1508"},"institutions":[{"id":"https://openalex.org/I122411786","display_name":"California Institute of Technology","ror":"https://ror.org/05dxps055","country_code":"US","type":"education","lineage":["https://openalex.org/I122411786"]},{"id":"https://openalex.org/I4210126476","display_name":"Kavli Energy NanoScience Institute","ror":"https://ror.org/03c0kvc14","country_code":"US","type":"facility","lineage":["https://openalex.org/I4210126476"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Julia R. Greer","raw_affiliation_strings":["Andrew and Peggy Cherng Department of Medical Engineering, Division of Engineering and Applied Science, California Institute of Technology, Pasadena, CA, USA","Kavli Nanoscience Institute, California Institute of Technology, Pasadena, CA, USA"],"affiliations":[{"raw_affiliation_string":"Andrew and Peggy Cherng Department of Medical Engineering, Division of Engineering and Applied Science, California Institute of Technology, Pasadena, CA, USA","institution_ids":["https://openalex.org/I122411786"]},{"raw_affiliation_string":"Kavli Nanoscience Institute, California Institute of Technology, Pasadena, CA, USA","institution_ids":["https://openalex.org/I4210126476","https://openalex.org/I122411786"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5079273603","display_name":"Wei Gao","orcid":"https://orcid.org/0000-0002-8503-4562"},"institutions":[{"id":"https://openalex.org/I122411786","display_name":"California Institute of Technology","ror":"https://ror.org/05dxps055","country_code":"US","type":"education","lineage":["https://openalex.org/I122411786"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Wei Gao","raw_affiliation_strings":["Andrew and Peggy Cherng Department of Medical Engineering, Division of Engineering and Applied Science, California Institute of Technology, Pasadena, CA, USA"],"affiliations":[{"raw_affiliation_string":"Andrew and Peggy Cherng Department of Medical Engineering, Division of Engineering and Applied Science, California Institute of Technology, Pasadena, CA, USA","institution_ids":["https://openalex.org/I122411786"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":27,"corresponding_author_ids":["https://openalex.org/A5006509139","https://openalex.org/A5017846753","https://openalex.org/A5023257269","https://openalex.org/A5046997897","https://openalex.org/A5067728518","https://openalex.org/A5071277793","https://openalex.org/A5079273603","https://openalex.org/A5081250646"],"corresponding_institution_ids":["https://openalex.org/I1174212","https://openalex.org/I122411786","https://openalex.org/I4210126476"],"apc_list":null,"apc_paid":null,"fwci":24.5634,"has_fulltext":false,"cited_by_count":81,"citation_normalized_percentile":{"value":0.99766771,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":99,"max":100},"biblio":{"volume":"9","issue":"97","first_page":"eadp3593","last_page":"eadp3593"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11486","display_name":"Micro and Nano Robotics","score":1.0,"subfield":{"id":"https://openalex.org/subfields/3104","display_name":"Condensed Matter Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11486","display_name":"Micro and Nano Robotics","score":1.0,"subfield":{"id":"https://openalex.org/subfields/3104","display_name":"Condensed Matter Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11406","display_name":"Cerebrospinal fluid and hydrocephalus","score":0.9921000003814697,"subfield":{"id":"https://openalex.org/subfields/2804","display_name":"Cellular and Molecular Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T11255","display_name":"Microfluidic and Bio-sensing Technologies","score":0.9887999892234802,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/microbubbles","display_name":"Microbubbles","score":0.5841319561004639},{"id":"https://openalex.org/keywords/drug-delivery","display_name":"Drug delivery","score":0.5722253918647766},{"id":"https://openalex.org/keywords/nanorobotics","display_name":"Nanorobotics","score":0.5439378023147583},{"id":"https://openalex.org/keywords/nanotechnology","display_name":"Nanotechnology","score":0.4951898157596588},{"id":"https://openalex.org/keywords/biomedical-engineering","display_name":"Biomedical engineering","score":0.4636363387107849},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.44627082347869873},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4379371404647827},{"id":"https://openalex.org/keywords/targeted-drug-delivery","display_name":"Targeted drug delivery","score":0.42979907989501953},{"id":"https://openalex.org/keywords/ultrasound","display_name":"Ultrasound","score":0.26062241196632385},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1463221311569214},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.1381794512271881},{"id":"https://openalex.org/keywords/radiology","display_name":"Radiology","score":0.1054428219795227}],"concepts":[{"id":"https://openalex.org/C64012434","wikidata":"https://www.wikidata.org/wiki/Q6839290","display_name":"Microbubbles","level":3,"score":0.5841319561004639},{"id":"https://openalex.org/C2779820397","wikidata":"https://www.wikidata.org/wiki/Q1392806","display_name":"Drug delivery","level":2,"score":0.5722253918647766},{"id":"https://openalex.org/C187911381","wikidata":"https://www.wikidata.org/wiki/Q587024","display_name":"Nanorobotics","level":2,"score":0.5439378023147583},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.4951898157596588},{"id":"https://openalex.org/C136229726","wikidata":"https://www.wikidata.org/wiki/Q327092","display_name":"Biomedical engineering","level":1,"score":0.4636363387107849},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.44627082347869873},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4379371404647827},{"id":"https://openalex.org/C126511603","wikidata":"https://www.wikidata.org/wiki/Q1261145","display_name":"Targeted drug delivery","level":3,"score":0.42979907989501953},{"id":"https://openalex.org/C143753070","wikidata":"https://www.wikidata.org/wiki/Q162564","display_name":"Ultrasound","level":2,"score":0.26062241196632385},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1463221311569214},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.1381794512271881},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.1054428219795227}],"mesh":[{"descriptor_ui":"D000162","descriptor_name":"Acoustics","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000162","descriptor_name":"Acoustics","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000162","descriptor_name":"Acoustics","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000162","descriptor_name":"Acoustics","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000818","descriptor_name":"Animals","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000818","descriptor_name":"Animals","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000818","descriptor_name":"Animals","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000818","descriptor_name":"Animals","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004867","descriptor_name":"Equipment Design","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004867","descriptor_name":"Equipment Design","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004867","descriptor_name":"Equipment Design","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004867","descriptor_name":"Equipment Design","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":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012371","descriptor_name":"Robotics","qualifier_ui":"Q000295","qualifier_name":"instrumentation","is_major_topic":true},{"descriptor_ui":"D012371","descriptor_name":"Robotics","qualifier_ui":"Q000295","qualifier_name":"instrumentation","is_major_topic":true},{"descriptor_ui":"D012371","descriptor_name":"Robotics","qualifier_ui":"Q000295","qualifier_name":"instrumentation","is_major_topic":true},{"descriptor_ui":"D012371","descriptor_name":"Robotics","qualifier_ui":"Q000295","qualifier_name":"instrumentation","is_major_topic":true},{"descriptor_ui":"D016503","descriptor_name":"Drug Delivery Systems","qualifier_ui":"Q000295","qualifier_name":"instrumentation","is_major_topic":true},{"descriptor_ui":"D016503","descriptor_name":"Drug Delivery Systems","qualifier_ui":"Q000295","qualifier_name":"instrumentation","is_major_topic":true},{"descriptor_ui":"D016503","descriptor_name":"Drug Delivery Systems","qualifier_ui":"Q000295","qualifier_name":"instrumentation","is_major_topic":true},{"descriptor_ui":"D016503","descriptor_name":"Drug Delivery Systems","qualifier_ui":"Q000295","qualifier_name":"instrumentation","is_major_topic":true},{"descriptor_ui":"D020100","descriptor_name":"Hydrogels","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D020100","descriptor_name":"Hydrogels","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D020100","descriptor_name":"Hydrogels","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D020100","descriptor_name":"Hydrogels","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D020341","descriptor_name":"Absorbable Implants","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D020341","descriptor_name":"Absorbable Implants","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D020341","descriptor_name":"Absorbable Implants","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D020341","descriptor_name":"Absorbable Implants","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D045423","descriptor_name":"Microbubbles","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D045423","descriptor_name":"Microbubbles","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D045423","descriptor_name":"Microbubbles","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D045423","descriptor_name":"Microbubbles","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D051379","descriptor_name":"Mice","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D051379","descriptor_name":"Mice","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D051379","descriptor_name":"Mice","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D051379","descriptor_name":"Mice","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.1126/scirobotics.adp3593","is_oa":false,"landing_page_url":"https://doi.org/10.1126/scirobotics.adp3593","pdf_url":null,"source":{"id":"https://openalex.org/S4210213233","display_name":"Science Robotics","issn_l":"2470-9476","issn":["2470-9476"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310315823","host_organization_name":"American Association for the Advancement of Science","host_organization_lineage":["https://openalex.org/P4310315823"],"host_organization_lineage_names":["American Association for the Advancement of Science"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Science Robotics","raw_type":"journal-article"},{"id":"pmid:39661698","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/39661698","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":"Science robotics","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":64,"referenced_works":["https://openalex.org/W2036107315","https://openalex.org/W2040779745","https://openalex.org/W2051213277","https://openalex.org/W2053519325","https://openalex.org/W2055568666","https://openalex.org/W2072124071","https://openalex.org/W2112201032","https://openalex.org/W2146592476","https://openalex.org/W2166605762","https://openalex.org/W2320560325","https://openalex.org/W2488753705","https://openalex.org/W2510892630","https://openalex.org/W2551748026","https://openalex.org/W2562811819","https://openalex.org/W2594355207","https://openalex.org/W2615064789","https://openalex.org/W2618701731","https://openalex.org/W2742552651","https://openalex.org/W2757786079","https://openalex.org/W2758520044","https://openalex.org/W2770449782","https://openalex.org/W2888870495","https://openalex.org/W2903524854","https://openalex.org/W2908190879","https://openalex.org/W2947789325","https://openalex.org/W2960639179","https://openalex.org/W2963981383","https://openalex.org/W2981479365","https://openalex.org/W3005061933","https://openalex.org/W3026238167","https://openalex.org/W3026711746","https://openalex.org/W3030559520","https://openalex.org/W3035568990","https://openalex.org/W3037118486","https://openalex.org/W3087066966","https://openalex.org/W3095620052","https://openalex.org/W3120015428","https://openalex.org/W3139297731","https://openalex.org/W3144873095","https://openalex.org/W3154141950","https://openalex.org/W3207419767","https://openalex.org/W4200304658","https://openalex.org/W4220746868","https://openalex.org/W4224275071","https://openalex.org/W4224305015","https://openalex.org/W4243200863","https://openalex.org/W4282972748","https://openalex.org/W4292397111","https://openalex.org/W4296686998","https://openalex.org/W4297502025","https://openalex.org/W4307309182","https://openalex.org/W4310241452","https://openalex.org/W4319731339","https://openalex.org/W4319968872","https://openalex.org/W4361301343","https://openalex.org/W4386882978","https://openalex.org/W4386916185","https://openalex.org/W4388578087","https://openalex.org/W4388771128","https://openalex.org/W4389429677","https://openalex.org/W4390146309","https://openalex.org/W4390880476","https://openalex.org/W4391654288","https://openalex.org/W4391992596"],"related_works":["https://openalex.org/W2066153482","https://openalex.org/W2034040274","https://openalex.org/W2184094329","https://openalex.org/W1976239373","https://openalex.org/W2036898521","https://openalex.org/W3157244191","https://openalex.org/W4210804273","https://openalex.org/W4226031266","https://openalex.org/W2116138282","https://openalex.org/W4386999672"],"abstract_inverted_index":{"Micro-":[0],"and":[1,8,29,52,57,64,100,111,136,144,159,177,188,219,243],"nanorobots":[2],"excel":[3],"in":[4,44,46,131,217,220,230],"navigating":[5],"the":[6,13,85,173,179,198,225],"intricate":[7],"often":[9],"inaccessible":[10],"areas":[11],"of":[12,166,190,201,212,228],"human":[14,86],"body,":[15],"offering":[16],"immense":[17],"potential":[18],"for":[19,61,108,181,237],"applications":[20],"such":[21],"as":[22],"disease":[23],"diagnosis,":[24],"precision":[25,109],"drug":[26,112],"delivery,":[27],"detoxification,":[28],"minimally":[30,239],"invasive":[31,240],"surgery.":[32],"Despite":[33],"their":[34],"promise,":[35],"practical":[36],"deployment":[37],"faces":[38],"hurdles,":[39],"including":[40],"achieving":[41],"stable":[42],"propulsion":[43,162],"complex":[45],"vivo":[47,221],"biological":[48,167],"environments,":[49],"real-time":[50,182],"imaging":[51],"localization":[53],"through":[54,193],"deep":[55],"tissue,":[56],"precise":[58,186],"remote":[59],"control":[60,110,189],"targeted":[62,244],"therapy":[63],"ensuring":[65],"high":[66,89],"therapeutic":[67,101,245],"efficacy.":[68],"To":[69],"overcome":[70],"these":[71],"obstacles,":[72],"we":[73],"introduce":[74],"a":[75,95,122,137,154,164],"hydrogel-based,":[76],"imaging-guided,":[77],"bioresorbable":[78],"acoustic":[79,161],"microrobot":[80,115],"(BAM)":[81],"designed":[82],"to":[83,126,141,156],"navigate":[84],"body":[87],"with":[88,121,133],"stability.":[90],"Constructed":[91],"using":[92],"two-photon":[93],"polymerization,":[94],"BAM":[96,155,191],"comprises":[97],"magnetic":[98,195],"nanoparticles":[99],"agents":[102],"integrated":[103],"into":[104],"its":[105,204],"hydrogel":[106],"matrix":[107],"delivery.":[113,246],"The":[114,148],"features":[116],"an":[117],"optimized":[118],"surface":[119],"chemistry":[120],"hydrophobic":[123],"inner":[124],"layer":[125,140],"substantially":[127],"enhance":[128,178],"microbubble":[129],"retention":[130],"biofluids":[132],"multiday":[134],"functionality":[135],"hydrophilic":[138],"outer":[139],"minimize":[142],"aggregation":[143],"promote":[145],"timely":[146],"degradation.":[147],"dual-opening":[149],"bubble-trapping":[150],"cavity":[151],"design":[152],"enables":[153],"maintain":[157],"consistent":[158],"efficient":[160],"across":[163],"range":[165],"fluids.":[168],"Under":[169],"focused":[170],"ultrasound":[171,183],"stimulation,":[172],"entrapped":[174],"microbubbles":[175],"oscillate":[176],"contrast":[180],"imaging,":[184],"facilitating":[185],"tracking":[187],"movement":[192],"wireless":[194],"navigation.":[196],"Moreover,":[197],"hydrolysis-driven":[199],"biodegradability":[200],"BAMs":[202,229],"ensures":[203],"safe":[205],"dissolution":[206],"after":[207],"treatment,":[208],"posing":[209],"no":[210],"risk":[211],"long-term":[213],"residual":[214],"harm.":[215],"Thorough":[216],"vitro":[218],"experimental":[222],"evidence":[223],"demonstrates":[224],"promising":[226],"capabilities":[227],"biomedical":[231],"applications.":[232],"This":[233],"approach":[234],"shows":[235],"promise":[236],"advancing":[238],"medical":[241],"interventions":[242]},"counts_by_year":[{"year":2026,"cited_by_count":24},{"year":2025,"cited_by_count":57}],"updated_date":"2026-04-16T08:26:57.006410","created_date":"2025-10-10T00:00:00"}
