{"doi":"10.1109/tnsre.2006.875549","title":"Local field potential spectral tuning in motor cortex during reaching","abstract":null,"journal":"IEEE Transactions on Neural Systems and Rehabilitation Engineering","year":2006,"id":657425,"datarank":5.7699345486694025,"base_score":4.812184355372417,"endowment":4.812184355372417,"self_citation_contribution":0.7218276533058626,"citation_network_contribution":5.0481068953635395,"self_endowment_contribution":0.7218276533058626,"citer_contribution":5.0481068953635395,"corpus_percentile":null,"corpus_rank":null,"citation_count":122,"citer_count":102,"citers_with_citation_signal":88,"citers_with_endowment":88,"datacite_reuse_total":0,"is_dataset":false,"is_dataset_confidence":null,"is_data_producer":false,"deposit_databanks":null,"is_oa":false,"file_count":0,"downloads":0,"has_version_chain":false,"published_date":null,"fair_score":null,"fair_percentile":null,"algorithm_id":"datarank_citation_only_1hop_v6","ranking_scope":"data_only","authors":[{"id":542963,"name":"Wei Wang","orcid":"0000-0001-8676-1190","position":1,"is_corresponding":false},{"id":1716225,"name":"S.S. Chan","orcid":null,"position":2,"is_corresponding":false},{"id":1716226,"name":"D.W. Moran","orcid":null,"position":3,"is_corresponding":false},{"id":1716224,"name":"D.A. Heldman","orcid":null,"position":0,"is_corresponding":false}],"reference_count":0,"raw_metadata":{"has_enrichment":true,"resolved":true,"title":"Local field potential spectral tuning in motor cortex during reaching","abstract":"In this paper, intracortical local field potentials (LFPs) and single units were recorded from the motor cortices of monkeys (Macaca fascicularis) while they preformed a standard three-dimensional (3-D) center-out reaching task. During the center-out task, the subjects held their hands at the location of a central target and then reached to one of eight peripheral targets forming the corners of a virtual cube. The spectral amplitudes of the recorded LFPs were calculated, with the high-frequency LFP (HF-LFP) defined as the average spectral amplitude change from baseline from 60 to 200 Hz. A 3-D linear regression across the eight center-out targets revealed that approximately 6% of the beta LFPs (18-26 Hz) and 18% of the HF-LFPs were tuned for velocity (p-value < 0.05), while 10% of the beta LFPs and 15% of the HF-LFPs were tuned for position. These results suggest that a multidegree-of-freedom brain-machine interface is possible using high-frequency LFP recordings in motor cortex.","is_dataset_classified":null,"base_score":4.812184355372417,"endowment":4.812184355372417,"datacite_reuse_total":0,"file_count":0,"downloads":0,"views":0,"has_version_chain":false,"is_dataset":false,"is_oa":false,"pmid":"16792288","pmcid":null,"openalex_id":"https://openalex.org/W2153715505","authors":[],"funders":[{"funder_name":"NCRR NIH HHS","grant_id":"C06 RR015502","title":null}],"total_grants":1,"fwci":3.329,"citation_percentile":0.9273538,"influential_citations":0,"citation_trend":[{"year":2012,"count":7},{"year":2013,"count":8},{"year":2014,"count":12},{"year":2015,"count":6},{"year":2016,"count":5},{"year":2017,"count":4},{"year":2018,"count":3},{"year":2019,"count":1},{"year":2020,"count":4},{"year":2021,"count":7},{"year":2022,"count":2},{"year":2023,"count":5},{"year":2024,"count":5},{"year":2025,"count":1}],"oa_status":"closed","license":"https://ieeexplore.ieee.org/Xplorehelp/downloads/license-information/IEEE.html","oa_locations":[{"url":"http://xplorestaging.ieee.org/ielx5/7333/34432/01642763.pdf?arnumber=1642763","host_type":"publisher"},{"url":"https://doi.org/10.1109/tnsre.2006.875549","host_type":"journal"},{"url":"https://pubmed.ncbi.nlm.nih.gov/16792288","host_type":"repository"}],"fields_of_study":["EEG and Brain-Computer Interfaces","Neuroscience and Neural Engineering","Neural dynamics and brain function","Animals","Arm","Brain","Brain Mapping","Evoked Potentials, Motor","Haplorhini","Macaca","Motor Cortex","Movement","Task Performance and Analysis","User-Computer Interface","Visual Perception"],"mesh_terms":["Animals","Haplorhini","Arm","Brain","Brain Mapping","Macaca","Motor Cortex","Movement","Task Performance and Analysis","User-Computer Interface","Visual Perception","Evoked Potentials, Motor"],"keywords":["Local field potential","Motor cortex","Primary motor cortex","Neuroscience","Amplitude","Physics","Computer science","Psychology","Stimulation","Optics"],"sdg_mappings":[{"sdg_number":0,"sdg_label":"Peace, Justice and strong institutions"}],"linked_datasets":[],"clinical_trials":[],"software_tools":[],"database_accessions":[],"source":"live","citation_network_status":"fetched"},"created_at":"2026-08-12T01:03:37.058175Z","pmid":null,"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":[]}