{"doi":"10.1088/1741-2552/ab77f9","title":"An easy-to-assemble, robust, and lightweight drive implant for chronic tetrode recordings in freely moving animals","abstract":"Tetrode arrays are a standard method for neuronal recordings in behaving animals, especially for chronic recordings of many neurons in freely-moving animals. OBJECTIVE: We sought to simplify tetrode drive designs with the aim of enabling building and implanting a 16-tetrode drive in a single day. APPROACH: Our design makes use of recently developed technologies to reduce the complexity of the drive while maintaining a low weight. MAIN RESULTS: The design presents an improvement over existing implants in terms of robustness, weight, and ease of use. We describe two variants: a 16 tetrode implant weighing ∼2 g for mice, bats, tree shrews and similar animals, and a 64 tetrode implant weighing ∼16 g for rats and similar animals. These designs were co-developed and optimized alongside a new class of drive-mounted feature-rich amplifier boards with ultra-thin radio-frequency tethers, as described in an upcoming paper (Newman, Zhang et al in prep). SIGNIFICANCE: This design significantly improves the data yield of chronic electrophysiology experiments.","journal":"Journal of Neural Engineering","year":2020,"id":58256,"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":73,"citer_count":0,"citers_with_citation_signal":0,"citers_with_endowment":0,"datacite_reuse_total":0,"is_dataset":false,"is_dataset_confidence":0.9524,"is_data_producer":false,"deposit_databanks":null,"is_oa":true,"file_count":0,"downloads":0,"has_version_chain":false,"published_date":"2020-01-01","fair_score":null,"fair_percentile":null,"algorithm_id":"datarank_citation_only_1hop_v6","ranking_scope":"data_only","authors":[{"id":305060,"name":"Jonathan P. Newman","orcid":"0000-0002-5425-3340","position":1,"is_corresponding":false},{"id":305061,"name":"Matthew Wilson","orcid":"0000-0001-7149-3584","position":2,"is_corresponding":false},{"id":305062,"name":"Mark T. Harnett","orcid":"0000-0001-5251-6664","position":3,"is_corresponding":false},{"id":305059,"name":"Jakob Voigts","orcid":"0000-0002-5174-7214","position":0,"is_corresponding":true}],"reference_count":37,"raw_metadata":null,"created_at":"2026-07-18T21:07:11.345501Z","pmid":"32074511","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":[]}