Picture Naming Decoding From Intraoperative Recordings

The clinical investigation evaluates whether speech can be decoded from neural activity recorded with cortical surface electrocorticography (ECoG) electrodes during awake brain tumor surgery. Neural signals and voice recordings are collected while patients perform a picture naming task as part of standard intraoperative mapping. The study assesses the ability of machine learning algorithms to predict the named item from intraoperative electrophysiological recordings.

NCT Number	NCT07499479
Lead Sponsor	Assistance Publique - Hôpitaux de Paris
Conditions	Brain Tumor Adult
Enrollment	20 participants
Start Date	2026-04-15
Primary Completion	2029-10-15 (estimated)
Study Completion	2030-10-15 (estimated)
Updated on ClinicalTrials.gov	2026-03-30