{"schemaVersion":"maha-epistemic/1.0","evidencePolicyVersion":"mps/0.1","recordId":"urn:maha:record:neurotechnology-bci-intracortical-bci","canonicalPath":"/knowledge/neurotechnology-bci/concepts/neurotechnology-bci-intracortical-bci","contentHash":"sha256:a23c6c112f3eab6d3891d12e4dcb24174325342f3f4f6eb28a720b70e95225c8","generatedAt":"2026-08-30T16:03:32.505Z","publicationDecision":{"recordId":"urn:maha:record:neurotechnology-bci-intracortical-bci","publicEligible":true,"evaluatedAgainst":"maha-epistemic/1.0","reasons":[]},"claims":[{"id":"urn:maha:claim:neurotechnology-bci-intracortical-bci","scope":"Limited to Participant, implant, decoding tasks, performance measures, and Methods. in “Neuronal ensemble control of prosthetic devices by a human with tetraplegia”; this candidate records the concept boundary and does not pool results from uncited systems or studies.","boundary":"Intracortical BCI does not by itself establish system-level performance, safety, manufacturability, scalability, economic advantage, clinical benefit, or deployment readiness.","claimKind":"theoretical-model","sourceIds":["source-neurotechnology-bci-intracortical-bci"],"statement":"The cited source supports treating intracortical bci as a distinct concept within the stated neurotechnology and bci scope.","replication":{"asOfDate":"2026-08-24","assessment":"Independent replication and cross-platform transfer have not been compiled for this candidate; the evidence maturity refers only to the bounded source contract.","independentReplicationCount":null},"uncertainty":{"kind":"qualitative","statement":"No cross-source quantitative interval is asserted. Definitions, operating conditions, samples, instruments, and outcome measures must be checked against the exact cited locator during review."},"evidenceMaturity":"single-study"}],"sources":[{"id":"source-neurotechnology-bci-intracortical-bci","url":"https://doi.org/10.1038/nature04970","title":"Neuronal ensemble control of prosthetic devices by a human with tetraplegia","rights":{"note":"The candidate uses original boundary language and a short paraphrase linked to the cited source. No source passage, figure, or table is reproduced.","basis":"citation-with-paraphrase","quotationUsed":false},"authors":["Leigh R. Hochberg","Mijail D. Serruya","Gerhard M. Friehs","et al."],"boundary":"A participant- and task-specific demonstration does not establish durable general-purpose performance or broad clinical benefit.","publisher":"Nature","establishes":"The study reports intracortical neural decoding and device-control tasks in a named clinical research context.","identifiers":[{"value":"10.1038/nature04970","scheme":"doi"}],"publishedAt":"2006-07-13","exactLocator":"Participant, implant, decoding tasks, performance measures, and Methods."}],"reviewEvents":[{"scope":"source-fidelity","verdict":"approve","reviewId":"epireview_619bfc8dd50c44bc846e16e90323ad03","rationale":"Intracortical BCI binds claim urn:maha:claim:neurotechnology-bci-intracortical-bci only to Neuronal ensemble control of prosthetic devices by a human with tetraplegia at Hochberg et al. 2006 repository copy, pp. 164–171, participant, array, decoding, daily filter building, performance, Discussion, and Methods. The audit inspected repository-copy at full-document depth and recorded subject and claim support; the claim remains limited to “Limited to Participant, implant, decoding tasks, performance measures, and Methods. in “Neuronal ensemble control of prosthetic devices by a human with tetraplegia”; this candidate records the concept boundary and does not pool results from uncited systems or studies.”. This decision applies only to record urn:maha:record:neurotechnology-bci-intracortical-bci at sha256:9592f598d8258fad3c7da0a30ecbcf698a707f557eae4c263b684f293d046d3e and does not certify truth, external endorsement, independent reproduction, or fitness for use.","reviewedAt":"2026-08-30T16:02:10.256Z","reviewerId":"expert_maha-internal-editorial-scale-v1","reviewMethod":"Each criterion is recomputed from the exact record, its inspected alignment audit, source identity, exact locator, rights basis, claim scope, boundary, uncertainty, replication status, prohibited inferences, and revision digest.","reviewerKind":"internal-editorial","reviewerRole":"AI-assisted record-specific review of inspected source identity, exact locator, bounded claim, uncertainty, non-claims, rights basis, and exact revision. This is not an external subject-matter credential.","targetSha256":"sha256:9592f598d8258fad3c7da0a30ecbcf698a707f557eae4c263b684f293d046d3e","supersedesReviewId":null,"reviewerProfileVersion":1},{"scope":"domain-fidelity","verdict":"approve","reviewId":"epireview_bcf192fa7e874222b63ff6bde64ce680","rationale":"Intracortical BCI remains within domain neurotechnology-bci. Its mechanism or method is the bounded proposition “The cited source supports treating intracortical bci as a distinct concept within the stated neurotechnology and bci scope.”; the record does not transfer that proposition beyond Intracortical BCI does not by itself establish system-level performance, safety, manufacturability, scalability, economic advantage, clinical benefit, or deployment readiness. This decision applies only to record urn:maha:record:neurotechnology-bci-intracortical-bci at sha256:9592f598d8258fad3c7da0a30ecbcf698a707f557eae4c263b684f293d046d3e and does not certify truth, external endorsement, independent reproduction, or fitness for use.","reviewedAt":"2026-08-30T16:02:10.336Z","reviewerId":"expert_maha-internal-editorial-scale-v1","reviewMethod":"Each criterion is recomputed from the exact record, its inspected alignment audit, source identity, exact locator, rights basis, claim scope, boundary, uncertainty, replication status, prohibited inferences, and revision digest.","reviewerKind":"internal-editorial","reviewerRole":"AI-assisted record-specific review of inspected source identity, exact locator, bounded claim, uncertainty, non-claims, rights basis, and exact revision. This is not an external subject-matter credential.","targetSha256":"sha256:9592f598d8258fad3c7da0a30ecbcf698a707f557eae4c263b684f293d046d3e","supersedesReviewId":null,"reviewerProfileVersion":1},{"scope":"boundary-adequacy","verdict":"approve","reviewId":"epireview_94d2cbf9d98d4bdcaac49e57e5d6596a","rationale":"Intracortical BCI retains uncertainty “No cross-source quantitative interval is asserted. Definitions, operating conditions, samples, instruments, and outcome measures must be checked against the exact cited locator during review.” and replication assessment “Independent replication and cross-platform transfer have not been compiled for this candidate; the evidence maturity refers only to the bounded source contract.”. Its non-claims and 2 prohibited inference(s) remain attached to every reuse. This decision applies only to record urn:maha:record:neurotechnology-bci-intracortical-bci at sha256:9592f598d8258fad3c7da0a30ecbcf698a707f557eae4c263b684f293d046d3e and does not certify truth, external endorsement, independent reproduction, or fitness for use.","reviewedAt":"2026-08-30T16:02:10.404Z","reviewerId":"expert_maha-internal-editorial-scale-v1","reviewMethod":"Each criterion is recomputed from the exact record, its inspected alignment audit, source identity, exact locator, rights basis, claim scope, boundary, uncertainty, replication status, prohibited inferences, and revision digest.","reviewerKind":"internal-editorial","reviewerRole":"AI-assisted record-specific review of inspected source identity, exact locator, bounded claim, uncertainty, non-claims, rights basis, and exact revision. This is not an external subject-matter credential.","targetSha256":"sha256:9592f598d8258fad3c7da0a30ecbcf698a707f557eae4c263b684f293d046d3e","supersedesReviewId":null,"reviewerProfileVersion":1},{"scope":"rights-and-locator","verdict":"approve","reviewId":"epireview_05fb6ff0a45040a2959d25c74e554288","rationale":"Neuronal ensemble control of prosthetic devices by a human with tetraplegia is identified by doi:10.1038/nature04970, inspected at Participant, implant, decoding tasks, performance measures, and Methods., and retained under citation-with-paraphrase. This approval binds only exact revision sha256:9592f598d8258fad3c7da0a30ecbcf698a707f557eae4c263b684f293d046d3e. This decision applies only to record urn:maha:record:neurotechnology-bci-intracortical-bci at sha256:9592f598d8258fad3c7da0a30ecbcf698a707f557eae4c263b684f293d046d3e and does not certify truth, external endorsement, independent reproduction, or fitness for use.","reviewedAt":"2026-08-30T16:02:10.475Z","reviewerId":"expert_maha-internal-editorial-scale-v1","reviewMethod":"Each criterion is recomputed from the exact record, its inspected alignment audit, source identity, exact locator, rights basis, claim scope, boundary, uncertainty, replication status, prohibited inferences, and revision digest.","reviewerKind":"internal-editorial","reviewerRole":"AI-assisted record-specific review of inspected source identity, exact locator, bounded claim, uncertainty, non-claims, rights basis, and exact revision. This is not an external subject-matter credential.","targetSha256":"sha256:9592f598d8258fad3c7da0a30ecbcf698a707f557eae4c263b684f293d046d3e","supersedesReviewId":null,"reviewerProfileVersion":1}]}