# All-Optical Neural Interrogation **Entity class:** Technology, method, or technical system **Type:** Neural read-write method **Collection:** [[collections/Neurotech|Neurotech]] **Primary source:** [[articles/The Organic-Synthetic Brain Atlas|The Organic-Synthetic Brain Atlas]] ## Definition All-Optical Neural Interrogation is a neural read-write method identified in the source article's combined optical recording and holographic stimulation layer. ## Relationships [[wiki/All-Optical Neural Interrogation|All-Optical Neural Interrogation]] is related to [[wiki/Optogenetics|Optogenetics]] as combined optical recording and holographic stimulation. <!-- BEGIN HUMANIZED RELATIONSHIPS 2026-09-11 --> This entry's documented connections are expressed in its definition and related-work routes, with provenance retained in the source-linked material. <!-- END HUMANIZED RELATIONSHIPS 2026-09-11 --> ## Source route [[articles/The Organic-Synthetic Brain Atlas|The Organic-Synthetic Brain Atlas]] · [[collections/Neurotech|Neurotech]] ## Related Work in the Corpus <!-- BEGIN HUMANIZED CORPUS ROUTES 2026-09-11 --> - In [[articles/The Organic-Synthetic Brain Atlas|The Organic-Synthetic Brain Atlas]], **V.3 — All-Optical Interrogation and Holographic Stimulation** provides the narrative context for **All-Optical Neural Interrogation**: The integration of optical recording and optical stimulation produces all-optical interrogation — the ability to simultaneously read out activity from large neural populations and write activity into specific cells, all through… <!-- END HUMANIZED CORPUS ROUTES 2026-09-11 -->