{"doi":"10.1038/s41598-024-77964-9","title":"Universal non-circular cone beam CT orbits for metal artifact reduction imaging during image-guided procedures","abstract":"Innovation in image-guided procedures has been driven by advances in robotic Cone Beam Computed Tomography (CBCT) systems. A fundamental challenge for CBCT imaging is metal artifacts arising from surgical tools and implanted hardware. Here, we outline how two universal non-circular imaging orbits, optimized for metal artifact reduction, can be implemented in real-time on clinical robotic CBCT systems. Demonstrating potential clinical utility, the universal orbits were implemented during a pedicle screw cervical spine fixation and hip arthroplasty performed on a porcine and ovine cadaver respectively. In both procedures, the universal non-circular orbits noticeably reduced the metal artifacts surrounding the implanted orthopedic hardware, revealing anatomy and soft tissue obscured in current conventional CBCT imaging. This work represents a key step in clinically translating universal orbits, unlocking high quality in-room procedural verification to increase broader use of robotic CBCT systems and reduce the occurrence of secondary corrective surgeries.","journal":"Scientific Reports","year":2024,"id":472317,"datarank":0.16479184330021646,"base_score":1.0986122886681096,"endowment":1.0986122886681096,"self_citation_contribution":0.16479184330021646,"citation_network_contribution":0.0,"self_endowment_contribution":0.16479184330021646,"citer_contribution":0.0,"corpus_percentile":null,"corpus_rank":null,"citation_count":2,"citer_count":0,"citers_with_citation_signal":0,"citers_with_endowment":0,"datacite_reuse_total":0,"is_dataset":false,"is_dataset_confidence":0.9516,"is_data_producer":false,"deposit_databanks":null,"is_oa":true,"file_count":0,"downloads":0,"has_version_chain":false,"published_date":"2024-01-01","fair_score":null,"fair_percentile":null,"algorithm_id":"datarank_citation_only_1hop_v6","ranking_scope":"data_only","authors":[{"id":721873,"name":"Yiqun Ma","orcid":"0000-0002-5941-0739","position":1,"is_corresponding":false},{"id":1307391,"name":"Andrew Kanawati","orcid":"0000-0002-6696-764X","position":2,"is_corresponding":false},{"id":993578,"name":"Owen Dillon","orcid":"0000-0002-3002-384X","position":3,"is_corresponding":false},{"id":1307392,"name":"Kenzie Baer","orcid":"0000-0003-0468-0958","position":4,"is_corresponding":false},{"id":655497,"name":"Grace J. Gang","orcid":"0000-0002-3882-0210","position":5,"is_corresponding":false},{"id":452579,"name":"J. Webster Stayman","orcid":"0000-0003-4358-378X","position":6,"is_corresponding":false},{"id":993577,"name":"Tess Reynolds","orcid":"0000-0003-0543-9170","position":0,"is_corresponding":true}],"reference_count":48,"raw_metadata":{"citation_network_status":"fetched"},"created_at":"2026-07-19T02:05:53.032464Z","pmid":"39487233","pmcid":null,"fwci":null,"citation_percentile":null,"influential_citations":0,"oa_status":null,"license":null,"views":0,"total_file_size_bytes":0,"version_count":0,"fair_f":null,"fair_a":null,"fair_i":null,"fair_r":null,"fair_zscore":null,"fair_rationale":null,"fair_model":null,"fair_agent_version":null,"fair_fulltext_source":null,"fair_has_llm":null,"fair_computed_at":null,"clinical_trials":[],"software_tools":[],"db_accessions":[],"linked_datasets":[],"topics":[]}