{"doi":"10.1101/2021.01.20.427525","title":"Striatal fiber photometry reflects primarily non-somatic activity","abstract":"<jats:title>Abstract</jats:title>\n                <jats:p>\n                  Calcium recording via fiber photometry is commonly used as a proxy for recording population neuronal activity\n                  <jats:italic>in vivo</jats:italic>\n                  , yet the biological source of the photometry signal remains unclear. Here, using simultaneous\n                  <jats:italic>in vivo</jats:italic>\n                  extracellular electrophysiology and fiber photometry in the striatum, along with endoscopic 1-photon and 2-photon calcium imaging, we determined that the striatal fiber photometry signal reflects primarily non-somatic, and not somatic, changes in calcium.\n                </jats:p>","journal":null,"year":null,"id":622586,"datarank":0.40620753016533157,"base_score":2.70805020110221,"endowment":2.70805020110221,"self_citation_contribution":0.40620753016533157,"citation_network_contribution":0.0,"self_endowment_contribution":0.40620753016533157,"citer_contribution":0.0,"corpus_percentile":null,"corpus_rank":null,"citation_count":14,"citer_count":0,"citers_with_citation_signal":0,"citers_with_endowment":0,"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":469602,"name":"Ben Yang","orcid":"0000-0003-0732-0237","position":1,"is_corresponding":false},{"id":804109,"name":"Biafra Ahanonu","orcid":"0000-0002-2021-5848","position":2,"is_corresponding":false},{"id":282625,"name":"Julia A. Licholai","orcid":"0000-0001-7475-2182","position":3,"is_corresponding":false},{"id":849280,"name":"Jones G. Parker","orcid":"0000-0001-9302-1545","position":4,"is_corresponding":false},{"id":287827,"name":"Alexxai V. Kravitz","orcid":"0000-0001-5983-0218","position":5,"is_corresponding":false},{"id":473421,"name":"Alex A. Legaria","orcid":"0000-0002-3722-6666","position":0,"is_corresponding":false}],"reference_count":0,"raw_metadata":{"has_enrichment":true,"resolved":true,"title":"Striatal fiber photometry reflects primarily non-somatic activity","abstract":"<jats:title>Abstract</jats:title>\n                <jats:p>\n                  Calcium recording via fiber photometry is commonly used as a proxy for recording population neuronal activity\n                  <jats:italic>in vivo</jats:italic>\n                  , yet the biological source of the photometry signal remains unclear. Here, using simultaneous\n                  <jats:italic>in vivo</jats:italic>\n                  extracellular electrophysiology and fiber photometry in the striatum, along with endoscopic 1-photon and 2-photon calcium imaging, we determined that the striatal fiber photometry signal reflects primarily non-somatic, and not somatic, changes in calcium.\n                </jats:p>","is_dataset_classified":null,"base_score":0.0,"endowment":0.0,"datacite_reuse_total":0,"file_count":0,"downloads":0,"views":0,"has_version_chain":false,"is_dataset":false,"is_oa":false,"pmid":null,"pmcid":null,"openalex_id":null,"authors":[],"funders":[],"total_grants":0,"fwci":null,"citation_percentile":null,"influential_citations":0,"citation_trend":[],"oa_status":null,"license":"http://creativecommons.org/licenses/by/4.0/","oa_locations":[{"url":"https://syndication.highwire.org/content/doi/10.1101/2021.01.20.427525","host_type":"publisher"},{"url":"https://www.biorxiv.org/content/biorxiv/early/2021/07/14/2021.01.20.427525.full.pdf","host_type":"Unpaywall"}],"fields_of_study":[],"mesh_terms":[],"keywords":[],"sdg_mappings":[],"linked_datasets":[],"clinical_trials":[],"software_tools":[],"database_accessions":[],"source":"live","citation_network_status":"fetched"},"created_at":"2026-08-03T20:12:27.787296Z","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":[]}