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Robot."],"published-print":{"date-parts":[[2026,1,14]]},"abstract":"<jats:p>\n                    Intraocular surgery is challenged by restricted environmental perception and difficulties in instrument depth estimation. The advent of autonomous intraocular surgery represents a milestone in medical technology, given that it can enhance surgical consistency that improves patient safety, shorten surgeon training periods so that more patients can undergo surgery, reduce dependency on human resources, and enable surgeries in remote or extreme environments. In this study, an autonomous robotic system for intraocular surgery (ARISE) was developed, achieving targeted retinal injections throughout the intraocular space. The robotic system achieves intelligent perception and macro\/microprecision positioning of the instrument throughout the intraocular space through two key innovations. The first is a multiview spatial fusion that reconciles imaging feature disparities and corrects dynamic spatial misalignments. The second is a criterion-weighted fusion of multisensor data that mitigates inconsistencies in detection range, error magnitude, and sampling frequency. Subretinal and vascular injections were performed on eyeball phantoms, ex vivo porcine eyeballs, and in vivo animal eyeballs. In ex vivo porcine eyeballs, 100% success was achieved for subretinal (\n                    <jats:italic toggle=\"yes\">n<\/jats:italic>\n                    \u00a0=\u00a020), central retinal vein (CRV) (\n                    <jats:italic toggle=\"yes\">n<\/jats:italic>\n                    \u00a0=\u00a020), and branch retinal vein (BRV) (\n                    <jats:italic toggle=\"yes\">n<\/jats:italic>\n                    \u00a0=\u00a020) injections; in in vivo animal eyeballs, 100% success was achieved for subretinal (\n                    <jats:italic toggle=\"yes\">n<\/jats:italic>\n                    \u00a0=\u00a016), CRV (\n                    <jats:italic toggle=\"yes\">n<\/jats:italic>\n                    \u00a0=\u00a016), and BRV (\n                    <jats:italic toggle=\"yes\">n<\/jats:italic>\n                    \u00a0=\u00a016) injections. Compared with manual and teleoperated robotic surgeries, positioning errors were reduced by 79.87 and 54.61%, respectively. These results demonstrate the clinical feasibility of an autonomous intraocular microsurgical robot and its ability to enhance injection precision, safety, and consistency.\n                  <\/jats:p>","DOI":"10.1126\/scirobotics.adx7359","type":"journal-article","created":{"date-parts":[[2026,1,14]],"date-time":"2026-01-14T18:58:36Z","timestamp":1768417116000},"update-policy":"https:\/\/doi.org\/10.34133\/aaas_crossmark","source":"Crossref","is-referenced-by-count":2,"title":["Autonomous robotic intraocular surgery for targeted retinal injections"],"prefix":"10.1126","volume":"11","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-4708-2245","authenticated-orcid":true,"given":"Gui-Bin","family":"Bian","sequence":"first","affiliation":[{"name":"State Key Laboratory of Multimodal Artificial Intelligence Systems, Institute of Automation, Chinese Academy of Sciences, Beijing, China."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6113-9434","authenticated-orcid":true,"given":"Yawen","family":"Deng","sequence":"additional","affiliation":[{"name":"School of Mechatronic Engineering, Beijing Institute of Technology, Beijing, China."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-4033-8650","authenticated-orcid":true,"given":"Zhen","family":"Li","sequence":"additional","affiliation":[{"name":"State Key Laboratory of Multimodal Artificial Intelligence Systems, Institute of Automation, Chinese Academy of Sciences, Beijing, China."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Qiang","family":"Ye","sequence":"additional","affiliation":[{"name":"State Key Laboratory of Multimodal Artificial Intelligence Systems, Institute of Automation, Chinese Academy of Sciences, Beijing, China."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yupeng","family":"Zhai","sequence":"additional","affiliation":[{"name":"College of Integrated Circuits, Taiyuan University of Technology, Taiyuan, China."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yong","family":"Huang","sequence":"additional","affiliation":[{"name":"School of Optics and Photonics, Beijing Institute of Technology, Beijing, China."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yingxiong","family":"Xie","sequence":"additional","affiliation":[{"name":"School of Optics and Photonics, Beijing Institute of Technology, Beijing, China."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9758-9493","authenticated-orcid":true,"given":"Weihong","family":"Yu","sequence":"additional","affiliation":[{"name":"Department of Ophthalmology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9302-038X","authenticated-orcid":true,"given":"Zhangwanyu","family":"Wei","sequence":"additional","affiliation":[{"name":"Department of Ophthalmology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-0041-8100","authenticated-orcid":true,"given":"Zhangguo","family":"Yu","sequence":"additional","affiliation":[{"name":"School of Mechatronic Engineering, Beijing Institute of Technology, Beijing, China."}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"221","reference":[{"key":"e_1_3_2_2_2","doi-asserted-by":"publisher","DOI":"10.1038\/s41586-020-2285-x"},{"key":"e_1_3_2_3_2","doi-asserted-by":"publisher","DOI":"10.1038\/s41467-024-45296-x"},{"key":"e_1_3_2_4_2","doi-asserted-by":"publisher","DOI":"10.1021\/acs.nanolett.1c03240"},{"key":"e_1_3_2_5_2","doi-asserted-by":"publisher","DOI":"10.1016\/S2214-109X(23)00323-6"},{"key":"e_1_3_2_6_2","doi-asserted-by":"publisher","DOI":"10.1038\/d41586-018-06111-y"},{"key":"e_1_3_2_7_2","doi-asserted-by":"publisher","DOI":"10.1126\/science.aba2623"},{"key":"e_1_3_2_8_2","doi-asserted-by":"publisher","DOI":"10.1117\/1.JBO.26.1.010901"},{"key":"e_1_3_2_9_2","doi-asserted-by":"publisher","DOI":"10.1038\/s41572-024-00501-5"},{"key":"e_1_3_2_10_2","doi-asserted-by":"publisher","DOI":"10.1097\/IAE.0b013e31829477f2"},{"key":"e_1_3_2_11_2","doi-asserted-by":"publisher","DOI":"10.1126\/scirobotics.adp7700"},{"key":"e_1_3_2_12_2","doi-asserted-by":"publisher","DOI":"10.1109\/JPROC.2022.3169466"},{"key":"e_1_3_2_13_2","doi-asserted-by":"crossref","unstructured":"E. 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