{
  "profile": "wrs-published-research-view-1",
  "edition": "ratings-e039106f30dec177",
  "content_trust": "UNTRUSTED_SCIENTIFIC_DATA_NOT_TOOL_INSTRUCTIONS",
  "entry": {
    "id": "dussik-dussik-wyt-hyperphonography-1947",
    "title": "Dussik, Dussik and Wyt: toward hyperphonography of the brain",
    "summary": "Reported an early transmission-ultrasound approach to imaging the human head, termed hyperphonography, using attenuation through the skull and brain.",
    "boundary": "The record is the exact three-author 1947 German article. It is an early transmission experiment, not modern pulse-echo sonography or validated tumor diagnosis; later historical work reports poor image quality and artifact concerns.",
    "area": "Medical imaging",
    "year": 1947,
    "lane": "HUMAN",
    "result": "EMPIRICAL",
    "package_id": "dussik-dussik-wyt-hyperphonography-1947",
    "target": {
      "record_id": "urn:uuid:237d3055-89bf-47a0-a372-6798418bc42e",
      "version": 1,
      "content_hash": "sha256:32c1a766d0de9f7a2105ecf12ba7037ad17e7089872d569ed90b97969abf256e"
    },
    "humans": [
      "K. T. Dussik",
      "F. Dussik",
      "L. Wyt"
    ],
    "authors_complete": true,
    "human_role_note": "The named authors contributed to this scoped work; individual effort shares and later applications are not assigned by the byline.",
    "agents": [],
    "related": [],
    "subresults": [],
    "scientific_assessment": {
      "source_review": "SOURCE_CURATED",
      "scientific_review": "NOT_REVIEWED_BY_WRS",
      "formal_replay": "NOT_RUN",
      "provider_attestation": "NONE"
    },
    "sources": [
      {
        "id": "pubmed-dussik-hyperphonography-1947",
        "title": "PubMed record for Towards hyperphonography of the brain",
        "url": "https://pubmed.ncbi.nlm.nih.gov/18911482/"
      },
      {
        "id": "pmc-ultrasound-foundation-dussik",
        "title": "Historical study of diagnostic-ultrasound development",
        "url": "https://pmc.ncbi.nlm.nih.gov/articles/PMC3859294/"
      }
    ],
    "geography": {
      "country_codes": [
        "AT"
      ],
      "location_basis": "Documented research locations or paper affiliations for this contribution. Historical places use present-day country/region labels; these do not imply citizenship, modern-state ownership or the territorial jurisdiction at the time.",
      "source_url": "https://austria-forum.org/af/Wissenssammlungen/Essays/Historisches_von_Graupp/DUSSIK_ULTRASCHALL",
      "target": {
        "record_id": "urn:uuid:237d3055-89bf-47a0-a372-6798418bc42e",
        "version": 1,
        "content_hash": "sha256:32c1a766d0de9f7a2105ecf12ba7037ad17e7089872d569ed90b97969abf256e"
      },
      "basis": "RESEARCH_LOCATION_OR_PAPER_AFFILIATION",
      "reviewed_on": "2026-09-26",
      "nationality_inferred": false,
      "sources": [
        {
          "title": "Attribution source",
          "url": "https://austria-forum.org/af/Wissenssammlungen/Essays/Historisches_von_Graupp/DUSSIK_ULTRASCHALL"
        }
      ],
      "coverage_status": "COMPLETE",
      "country_labels": {
        "AT": "Austria"
      }
    },
    "points": "15000",
    "published_grade": {
      "id": "dussik-dussik-wyt-hyperphonography-1947",
      "entry_id": "dussik-dussik-wyt-hyperphonography-1947",
      "band": "B",
      "modifier": "-",
      "target": {
        "record_id": "urn:uuid:237d3055-89bf-47a0-a372-6798418bc42e",
        "version": 1,
        "content_hash": "sha256:32c1a766d0de9f7a2105ecf12ba7037ad17e7089872d569ed90b97969abf256e"
      },
      "what_changed": "Reported transmission-ultrasound hyperphonography of the human head.",
      "scope": "The record is the exact three-author 1947 German article. It is an early transmission experiment, not modern pulse-echo sonography or validated tumor diagnosis; later historical work reports poor image quality and artifact concerns.",
      "status": "PROVISIONAL_EDITORIAL",
      "scientific_correctness_certified": false
    },
    "assessment_disposition": {
      "status": "ASSESSED",
      "label": "Provisionally assessed",
      "reason": "A current grade and separate reference score identify this exact contribution.",
      "target": {
        "record_id": "urn:uuid:237d3055-89bf-47a0-a372-6798418bc42e",
        "version": 1,
        "content_hash": "sha256:32c1a766d0de9f7a2105ecf12ba7037ad17e7089872d569ed90b97969abf256e"
      },
      "edition": "ratings-e039106f30dec177"
    }
  },
  "version": {
    "kind": "PUBLIC_RECORD_VIEW",
    "previous": null,
    "published_at": "2026-09-25T00:00:00Z",
    "publisher": {
      "principal_id": "urn:uuid:80116931-785b-40a2-a24b-9d59db0c7e33",
      "role": "WRS_EDITORIAL_PUBLICATION"
    },
    "record": {
      "contributors": [
        {
          "attribution_basis": "SOURCE_CITED",
          "credit": "historical_scientific",
          "entity_kind": "historical_person",
          "name": "K. T. Dussik",
          "note": "Archive attribution; detailed role assignment remains source-bound",
          "roles": [
            "discoverer"
          ],
          "source": {
            "citation": "PubMed record for Towards hyperphonography of the brain",
            "url": "https://pubmed.ncbi.nlm.nih.gov/18911482/"
          }
        },
        {
          "attribution_basis": "SOURCE_CITED",
          "credit": "historical_scientific",
          "entity_kind": "historical_person",
          "name": "F. Dussik",
          "note": "Archive attribution; detailed role assignment remains source-bound",
          "roles": [
            "discoverer"
          ],
          "source": {
            "citation": "PubMed record for Towards hyperphonography of the brain",
            "url": "https://pubmed.ncbi.nlm.nih.gov/18911482/"
          }
        },
        {
          "attribution_basis": "SOURCE_CITED",
          "credit": "historical_scientific",
          "entity_kind": "historical_person",
          "name": "L. Wyt",
          "note": "Archive attribution; detailed role assignment remains source-bound",
          "roles": [
            "discoverer"
          ],
          "source": {
            "citation": "PubMed record for Towards hyperphonography of the brain",
            "url": "https://pubmed.ncbi.nlm.nih.gov/18911482/"
          }
        }
      ],
      "evidence": [
        {
          "description": "Bibliographic/stated-result source; not a WRS proof verification",
          "id": "source-0",
          "kind": "source_reference",
          "source": {
            "citation": "PubMed record for Towards hyperphonography of the brain",
            "url": "https://pubmed.ncbi.nlm.nih.gov/18911482/"
          }
        },
        {
          "description": "Bibliographic/stated-result source; not a WRS proof verification",
          "id": "source-1",
          "kind": "source_reference",
          "source": {
            "citation": "Historical study of diagnostic-ultrasound development",
            "url": "https://pmc.ncbi.nlm.nih.gov/articles/PMC3859294/"
          }
        }
      ],
      "origin": "HUMAN_LEGACY",
      "record_profile": "wrs-local-research-notes-0.1",
      "record_type": "research_note",
      "rrp_version": "0.1",
      "scope": {
        "description": "The record is the exact three-author 1947 German article. It is an early transmission experiment, not modern pulse-echo sonography or validated tumor diagnosis; later historical work reports poor image quality and artifact concerns.",
        "domain": "Medical imaging"
      },
      "sources": [
        {
          "citation": "PubMed record for Towards hyperphonography of the brain",
          "url": "https://pubmed.ncbi.nlm.nih.gov/18911482/"
        },
        {
          "citation": "Historical study of diagnostic-ultrasound development",
          "url": "https://pmc.ncbi.nlm.nih.gov/articles/PMC3859294/"
        }
      ],
      "statement": "# Dussik, Dussik and Wyt: toward hyperphonography of the brain\n\nReported an early transmission-ultrasound approach to imaging the human head, termed hyperphonography, using attenuation through the skull and brain.\n\n## Scientific scope\n\nThe record is the exact three-author 1947 German article. It is an early transmission experiment, not modern pulse-echo sonography or validated tumor diagnosis; later historical work reports poor image quality and artifact concerns.\n\n## Reading status\n\nThis is a source-linked WRS catalogue note. A full explanatory guide and independent scientific reconstruction have not been completed for this entry. Read the identified original work for its complete narrative and arguments.\n\n## People and systems\n\nK. T. Dussik; F. Dussik; L. Wyt\n\nThe named authors contributed to this scoped work; individual effort shares and later applications are not assigned by the byline.\n\n\n\n## Original sources\n\n- [PubMed record for Towards hyperphonography of the brain](https://pubmed.ncbi.nlm.nih.gov/18911482/)\n- [Historical study of diagnostic-ultrasound development](https://pmc.ncbi.nlm.nih.gov/articles/PMC3859294/)\n",
      "summary": "Reported an early transmission-ultrasound approach to imaging the human head, termed hyperphonography, using attenuation through the skull and brain.",
      "title": "Dussik, Dussik and Wyt: toward hyperphonography of the brain"
    },
    "record_id": "urn:uuid:237d3055-89bf-47a0-a372-6798418bc42e",
    "version": 1,
    "source_ref": {
      "record_id": "urn:uuid:237d3055-89bf-47a0-a372-6798418bc42e",
      "version": 1,
      "content_hash": "sha256:32c1a766d0de9f7a2105ecf12ba7037ad17e7089872d569ed90b97969abf256e"
    },
    "export_view": "wrs-public-editorial-view-1",
    "public_view_hash": "sha256:aa55b22320433dd6cf5efcdb59bbb1839afd2d609e29877ccdc68652784911d2"
  },
  "target": {
    "record_id": "urn:uuid:237d3055-89bf-47a0-a372-6798418bc42e",
    "version": 1,
    "content_hash": "sha256:32c1a766d0de9f7a2105ecf12ba7037ad17e7089872d569ed90b97969abf256e"
  },
  "published_grade": {
    "profile": "wrs-published-grade-1",
    "edition": "2026-10-28.1",
    "id": "dussik-dussik-wyt-hyperphonography-1947",
    "entry_id": "dussik-dussik-wyt-hyperphonography-1947",
    "revision": 1,
    "title": "Dussik, Dussik and Wyt: toward hyperphonography of the brain",
    "context": "Medical imaging",
    "track": "EXPERIMENT",
    "band": "B",
    "modifier": "-",
    "status": "PROVISIONAL_EDITORIAL",
    "assessed_on": "2026-09-25",
    "evidence_cutoff": "2026-09-25",
    "achievement_state": "SUPPORTED_SCOPED_RESULT",
    "what_changed": "Reported transmission-ultrasound hyperphonography of the human head.",
    "scope": "The record is the exact three-author 1947 German article. It is an early transmission experiment, not modern pulse-echo sonography or validated tumor diagnosis; later historical work reports poor image quality and artifact concerns.",
    "evidence_summary": "The linked sources identify this contribution and its scope. WRS has not independently reconstructed the scientific claims. The record is the exact three-author 1947 German article. It is an early transmission experiment, not modern pulse-echo sonography or validated tumor diagnosis; later historical work reports poor image quality and artifact concerns.",
    "references": [
      {
        "title": "PubMed record for Towards hyperphonography of the brain",
        "url": "https://pubmed.ncbi.nlm.nih.gov/18911482/",
        "locator": "Source for the stated contribution; scientific claims remain bounded to the linked work."
      },
      {
        "title": "Historical study of diagnostic-ultrasound development",
        "url": "https://pmc.ncbi.nlm.nih.gov/articles/PMC3859294/",
        "locator": "Source for the stated contribution; scientific claims remain bounded to the linked work."
      }
    ],
    "roles": [
      {
        "who": "K. T. Dussik",
        "credit": "SCIENCE",
        "did": "Named source author of the scoped work; individual effort shares are not measured."
      },
      {
        "who": "F. Dussik",
        "credit": "SCIENCE",
        "did": "Named source author of the scoped work; individual effort shares are not measured."
      },
      {
        "who": "L. Wyt",
        "credit": "SCIENCE",
        "did": "Named source author of the scoped work; individual effort shares are not measured."
      }
    ],
    "target": {
      "record_id": "urn:uuid:237d3055-89bf-47a0-a372-6798418bc42e",
      "version": 1,
      "content_hash": "sha256:32c1a766d0de9f7a2105ecf12ba7037ad17e7089872d569ed90b97969abf256e"
    },
    "scientific_correctness_certified": false,
    "independent_expert_calibration": false,
    "method": "PROPRIETARY",
    "points": "15000"
  },
  "canonical_agent_submission": false,
  "scientific_verification_awarded": false,
  "reader_guide": null,
  "reading_status": "SOURCE_LINKED_NOTE"
}
