# Superior Sagittal Sinus **Entity class:** Concept or analytic term **Type:** Neuroanatomy **Collection:** [[collections/Neurotech|Neurotech]] **Primary source:** [[articles/2026 Annual Report on Brain-Computer Interfaces|2026 Annual Report on Brain-Computer Interfaces]] ## Definition The superior sagittal sinus is the intracranial venous channel used as the access geometry for Synchron's Stentrode. ## Relationships [[wiki/Superior Sagittal Sinus|Superior sagittal sinus]] is related to [[wiki/Stentrode|Stentrode]] and [[wiki/Endovascular Brain-Computer Interface|endovascular BCI]] as an implantation route. <!-- 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/2026 Annual Report on Brain-Computer Interfaces|2026 Annual Report on Brain-Computer Interfaces]] · [[collections/Neurotech|Neurotech]] ## Related Work in the Corpus <!-- BEGIN HUMANIZED CORPUS ROUTES 2026-09-11 --> - In [[articles/2026 Annual Report on Brain-Computer Interfaces|2026 Annual Report on Brain-Computer Interfaces]], **Synchron: The Minimally Invasive Counter-Geometry** provides the narrative context for **Superior Sagittal Sinus**: Synchron, Inc., founded and led by CEO Dr. <!-- END HUMANIZED CORPUS ROUTES 2026-09-11 -->