{"doi":"10.1016/j.tins.2022.05.008","title":"Magnetoencephalography with optically pumped magnetometers (OPM-MEG): the next generation of functional neuroimaging","abstract":"Magnetoencephalography (MEG) allows noninvasive electrophysiological imaging of human brain activity. However, current MEG technology has significant limitations.Optically pumped magnetometers (OPM)-MEG is a new type of MEG instrumentation, promising several advantages compared with conventional scanners: higher signal sensitivity, better spatial resolution, more uniform coverage, lifespan compliance, free movement of participants during scanning, and lower system complexity.We describe and and technology is of conventional human imaging and new of Magnetoencephalography (MEG) human brain of of electrophysiological current MEG is a new of MEG technology is of pumped magnetometers has current of promising and spatial during and a imaging current of and describe Magnetoencephalography (MEG) human brain of of electrophysiological current MEG is a new of MEG technology is of pumped magnetometers has current of promising and spatial during and a imaging current of and describe imaging of is a noninvasive imaging of brain is of current of of brain MEG has and spatial of with of and MEG has advantages imaging Magnetoencephalography brain and imaging is and has resolution, and spatial of is MEG has of noninvasive However, of MEG has significant is current MEG a of with a instrumentation, and of human and a is and a of of participants with MEG is MEG signal with of and a is and signal a MEG of is is with a and and with is and is uniform and of system and and a of a is MEG has of a new has of new MEG with current of higher of coverage, and lower system current of and current and new technology advantages of of pumped several with and MEG and of a with a with a a a and a of and a of a and with of and with a of a of of is a and has a of of of However, a with is a and of with a of and is of and a of and a a of of of pumped is a a of with of a of of type However, allows a compared with more has of is compared with of magnetometers a MEG of a signal a of with a of of magnetometers a and lower is signal of and a of higher of a has a of a of compared with new of of is higher of human with of more allows better of current MEG of spatial with a of with pumped a a of electrophysiological brain a noninvasive However, system a significant is is a of with advantages current higher and spatial imaging with of pumped (MEG) compared with conventional of conventional MEG with a with a of and a of of is participants with of and a and a with a conventional compared with conventional allows of of spatial of is brain imaging with lifespan a new of uniform and brain with spatial is a of a human and magnetometers human is is with electrophysiological pumped magnetometers with pumped and brain imaging with pumped of pumped and a of and pumped is of with sensitivity, of MEG of of of advantages brain advantages of a pumped and of is of of and is a MEG with of with MEG with However, and of of a of and a of with a and with a a with of a and with a and of of and of significant with of and of and MEG new of of with pumped MEG system of of of human of conventional MEG is is of signal and brain and spatial of MEG conventional and of and and of of movement MEG of brain and movement signal MEG of signal and of is and of and of movement and signal a of during MEG has movement a significant spatial with of MEG and However, of movement and movement with movement MEG and a movement is a movement of more a with brain and has of of compared with and of of movement is a of a with MEG a of a is magnetometers and a signal of is a MEG with of a of and of and a is pumped of and several participants with and a of and and a of of system is of a and and and and of of movement MEG of brain system and of is a movement current with with and with and of is MEG participants with a MEG signal is brain of MEG of with a of and MEG and a of with a a MEG brain of and with However, a of of a and a more a uniform a a movement a brain activity. and with MEG system of system and a a significant a ","journal":"Trends in Neurosciences","year":2022,"id":231838,"datarank":0.8987196820661973,"base_score":5.991464547107982,"endowment":5.991464547107982,"self_citation_contribution":0.8987196820661973,"citation_network_contribution":0.0,"self_endowment_contribution":0.8987196820661973,"citer_contribution":0.0,"corpus_percentile":null,"corpus_rank":null,"citation_count":399,"citer_count":0,"citers_with_citation_signal":0,"citers_with_endowment":0,"datacite_reuse_total":0,"is_dataset":false,"is_dataset_confidence":0.9625,"is_data_producer":false,"deposit_databanks":null,"is_oa":true,"file_count":0,"downloads":0,"has_version_chain":false,"published_date":"2022-01-01","fair_score":null,"fair_percentile":null,"algorithm_id":"datarank_citation_only_1hop_v6","ranking_scope":"data_only","authors":[{"id":807207,"name":"James Leggett","orcid":null,"position":1,"is_corresponding":false},{"id":806391,"name":"Molly Rea","orcid":"0000-0002-3487-713X","position":2,"is_corresponding":false},{"id":806392,"name":"Ryan M. 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Brookes","orcid":"0000-0002-8687-8185","position":0,"is_corresponding":true}],"reference_count":73,"raw_metadata":{"citation_network_status":"fetched"},"created_at":"2026-07-19T00:20:51.245255Z","pmid":"35779970","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":[]}