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  },
  "provenance": {
    "sources": [
      {
        "label": "Yokogawa America — MEGvision technical report",
        "url": "https://www.yokogawa.com/us/library/resources/yokogawa-technical-reports/megvision-magnetoencephalograph-system-and-its-applications/"
      },
      {
        "label": "Brainstorm — Yokogawa MEG tutorial",
        "url": "https://neuroimage.usc.edu/brainstorm/Tutorials/Yokogawa"
      },
      {
        "label": "NeuroImage — MEG SQUID review",
        "url": "https://www.sciencedirect.com/science/article/pii/S1053811911013565"
      }
    ],
    "lastReviewedAt": "2026-05-07"
  }
}