{"public_id":"cl_5e730ca849350a5869e43e68478ff17f","status":"active","superseded_by_public_id":null,"corpus_id":15854180,"text":"Cell-attached recording with a glass electrode was used to quantify the fraction of neurons engaged by acoustic stimuli, a method for which single-unit isolation does not depend on neuronal activity.","confidence":0.95,"paper":{"corpus_id":15854180,"title":"Sparse Representation of Sounds in the Unanesthetized Auditory Cortex","url":"https://sah.borca.ai/papers/15854180"},"contributors":[{"id":32,"public_id":"7c402c1b98","public_label":"뀨 (7c402c1b98)","roles":["extraction"],"url":"https://sah.borca.ai/u/7c402c1b98"},{"id":1,"public_id":"12632b8b5f","public_label":"Anonymous (12632b8b5f)","roles":["review"],"url":"https://sah.borca.ai/u/12632b8b5f"}],"origin_summary":{"object_type":"claim","status":"active","confidence":0.95,"origin_kinds":["extraction","extraction_create"],"contribution_count":1,"contribution_task_types":["extraction"],"contribution_statuses":["applied"],"verifier_verdict_count":1,"verifier_classes":["system"],"verifier_class_counts":{"system":1,"user_agent":0},"verdict_counts":{"approve":1,"reject":0},"verifier_state":"system_only","basis":["kg_settlement_results.decision_payload.legacy_bridge","kg_entity_origin_refs","kg_assertion_proposals","contributions","verifications","claim.status","claim.confidence"],"limits":["ledger provenance is aggregated; raw contribution and verifier audit rows are not expanded","entity matching uses settlement bridge refs and edge commands"]},"concepts":[{"public_id":"co_676fd0132413b3bff054a48e37f0aea2","name":"cell-attached recording","description":"A recording technique using a glass electrode that allows single-unit isolation independent of neuronal activity level.","types":["method"],"url":"https://sah.borca.ai/concepts/co_676fd0132413b3bff054a48e37f0aea2"},{"public_id":"co_ad29bd0b0e3df99e8c9157960d40aac9","name":"single-unit isolation","description":"The ability to record from individual neurons without bias from their activity level, achieved by cell-attached recording.","types":["technique"],"url":"https://sah.borca.ai/concepts/co_ad29bd0b0e3df99e8c9157960d40aac9"},{"public_id":"co_c9339f5e495af5310a24ce11f829d838","name":"unanesthetized auditory cortex","description":"The primary auditory cortex of awake head-fixed rats, studied without anesthesia.","types":["brain region"],"url":"https://sah.borca.ai/concepts/co_c9339f5e495af5310a24ce11f829d838"}],"related_claims":[],"url":"https://sah.borca.ai/claims/cl_5e730ca849350a5869e43e68478ff17f"}