# ultrasound neural interfaces
**Entity class:** Technology, method, or technical system
**Collections:** [[collections/War With Empire|War With Empire]] · [[collections/Neurotech|Neurotech]]
## Definition
**ultrasound neural interfaces** is a technology, method, or technical system. [[wiki/DARPA N3|DARPA N3]] is associated with **ultrasound neural interfaces**. Program-level search-space lineage, not a Merge funding claim. The entry centers on the technology's mechanism, implementation, applications, and technical lineage, keeping demonstrated capability separate from projected deployment.
## Relationships
<!-- BEGIN HUMANIZED RELATIONSHIPS 2026-09-11 -->
This entry is routed through [[collections/Neurotech|Neurotech]], [[collections/Consciousness Continuity|Consciousness Continuity]], and [[collections/War With Empire|War With Empire]]. Its source context is developed in [[articles/2026 Annual Report on Brain-Computer Interfaces|2026 Annual Report on Brain-Computer Interfaces]], [[articles/Technologies for Consciousness Mapping and Transfer|Technologies for Consciousness Mapping and Transfer]], [[articles/The Next Interface Layer|The Next Interface Layer]], and [[articles/The Magic Kingdom and the Managed State|The Magic Kingdom and the Managed State]]. Status-qualified source edges are preserved in the terminal Research Edges section.
### Technology and research relationships
- [[wiki/DARPA N3|DARPA N3]] is associated with **ultrasound neural interfaces**. Program-level search-space lineage, not a Merge funding claim.
<!-- END HUMANIZED RELATIONSHIPS 2026-09-11 -->
## Research Edges
<!-- BEGIN INTERFACE SOFT SOVEREIGNTY RELATIONSHIP GRAPH 2026-09-10 -->
#### Interface and soft-sovereignty graph patch — 2026-09-10
**Collections:** [[collections/War With Empire|War With Empire]] · [[collections/Neurotech|Neurotech]]
**Relationship source:** [[research/Interface and Soft Sovereignty Ecosystem Relationship Graph - 2026-09-10|Interface and Soft Sovereignty Ecosystem Relationship Graph — 2026-09-10]]
**Related source articles:** [[articles/The Next Interface Layer|The Next Interface Layer]] · [[articles/The Magic Kingdom and the Managed State|The Magic Kingdom and the Managed State]]
#### Incoming typed edges
- **Edge 541 — [[wiki/DARPA N3|DARPA N3]] `modality_precedent_for` → this entry** — **STRONG_TECHNICAL_LINEAGE**; evidence `DARPA_N3`, `BUTTERFLY_MERGE`. Program-level search-space lineage, not a Merge funding claim.
<!-- END INTERFACE SOFT SOVEREIGNTY RELATIONSHIP GRAPH 2026-09-10 -->
<!-- BEGIN CONSCIOUSNESS MAPPING TRANSFER RELATIONSHIP GRAPH 2026-09-10 -->
#### Consciousness mapping and transfer graph patch — 2026-09-10
**Collections:** [[collections/Neurotech|Neurotech]] · [[collections/Consciousness Continuity|Consciousness Continuity]]
**Relationship source:** [[research/Consciousness Mapping and Transfer Ecosystem Relationship Graph - 2026-09-10|Consciousness Mapping and Transfer Ecosystem Relationship Graph — 2026-09-10]]
**Related source articles:** [[articles/Technologies for Consciousness Mapping and Transfer|Technologies for Consciousness Mapping and Transfer]] · [[articles/The Architecture of Continuity and Emerging Neuroinformatics Standards|The Architecture of Continuity and Emerging Neuroinformatics Standards]] · [[articles/2026 Annual Report on Brain-Computer Interfaces|2026 Annual Report on Brain-Computer Interfaces]] · [[articles/The Organic-Synthetic Brain Atlas|The Organic-Synthetic Brain Atlas]]
#### Incoming typed edges
- **Edge 579 — [[wiki/DARPA N3|DARPA N3]] `modality_precedent_for` → this entry** — **PRIOR_INTERFACE_STRONG_TECHNICAL_LINEAGE**; evidence `DARPA_N3`, `BUTTERFLY_MERGE`. Program-level search-space lineage, not a Merge funding claim.
<!-- END CONSCIOUSNESS MAPPING TRANSFER RELATIONSHIP GRAPH 2026-09-10 -->