{"doi":"10.1101/2023.07.29.551095","title":"Square beams for optimal tiling in TEM","abstract":"Imaging large fields of view at a high magnification requires tiling. Transmission electron microscopes typically have round beam profiles; therefore, tiling across a large area is either imperfect or results in uneven exposures, a problem on dose-sensitive samples. Here, we introduce a square electron beam that can be easily retrofitted in existing microscopes and demonstrate its application, showing it can tile nearly perfectly and deliver cryo-EM imaging with a resolution comparable to conventional setups.","journal":"bioRxiv (Cold Spring Harbor Laboratory)","year":2023,"id":394883,"datarank":0.0,"base_score":0.0,"endowment":0.0,"self_citation_contribution":0.0,"citation_network_contribution":0.0,"self_endowment_contribution":0.0,"citer_contribution":0.0,"corpus_percentile":null,"corpus_rank":null,"citation_count":3,"citer_count":0,"citers_with_citation_signal":0,"citers_with_endowment":0,"datacite_reuse_total":0,"is_dataset":false,"is_dataset_confidence":0.9487,"is_data_producer":false,"deposit_databanks":null,"is_oa":true,"file_count":0,"downloads":0,"has_version_chain":false,"published_date":"2023-01-01","fair_score":null,"fair_percentile":null,"algorithm_id":"datarank_citation_only_1hop_v6","ranking_scope":"data_only","authors":[{"id":815312,"name":"Lambertus Alink","orcid":"0009-0005-5271-3250","position":1,"is_corresponding":false},{"id":258060,"name":"Mykhailo Kopylov","orcid":"0000-0003-0188-9799","position":2,"is_corresponding":false},{"id":499201,"name":"Jake Johnston","orcid":"0000-0003-3060-7738","position":3,"is_corresponding":false},{"id":1169714,"name":"Fabian Eisenstein","orcid":"0000-0002-1261-7126","position":4,"is_corresponding":false},{"id":1170243,"name":"Alex de Marco","orcid":null,"position":5,"is_corresponding":false},{"id":844018,"name":"Eugene Chua","orcid":"0000-0003-1224-2157","position":0,"is_corresponding":true}],"reference_count":22,"raw_metadata":null,"created_at":"2026-07-19T01:19:18.686170Z","pmid":"37873376","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":[]}