{
  "declared_links": {
    "economic_signal_ids": [
      "believability",
      "china-econ",
      "cny-fix-gap",
      "data-darkness",
      "stock-connect"
    ],
    "relation": "topic-surface-only",
    "scan_signal_ids": []
  },
  "dek": "上海，2026年11月6日——第九届中国国际进口博览会期间，波士顿科学GX1射频消融治疗仪国产版本*(以下简称“GX1治疗仪”)迎来全球首展并举办发布仪式。GX1治疗仪由波士顿科学与本土企业先瑞达医疗基于医疗器械注册人(MAH)制度合作推进，未来将在中国落地生产并重点供应国内市场，是全球成熟医疗技术与本土制造能力结合的一次创新实践。",
  "desk": "economy",
  "event_id": "event-fed2bc9b3890be3224f69a2f",
  "evidence_groups": [
    {
      "group_id": "china-news-service-state-media",
      "roles": [
        "media"
      ],
      "source_ids": [
        "china-news-service-finance"
      ]
    }
  ],
  "evidence_refs": [
    {
      "independence_group": "china-news-service-state-media",
      "item_id": "item-ef01f58aca8422f3a91b4d77",
      "published_at": "2026-11-07T12:57:35Z",
      "role": "media",
      "source_id": "china-news-service-finance",
      "source_name": "China News Service",
      "title": "波士顿科学国产GX1射频消融治疗仪进博会全球首展 加速全球创新技术本土化落地",
      "url": "https://www.chinanews.com.cn/cj/2026/11-07/10728090.shtml",
      "version_id": "itemv-98b506c23641b8d6663f5879"
    }
  ],
  "evidence_strength": "single-source",
  "headline": "波士顿科学国产GX1射频消融治疗仪进博会全球首展 加速全球创新技术本土化落地",
  "lead": false,
  "lead_reason": "Current single-source metadata is retained but not promoted as a lead.",
  "limitations": [
    "Palimpsest retained only feed title, canonical link, time, and a bounded plain-text excerpt; it did not fetch the article body.",
    "The evidence-strength label describes source structure, not truth, intent, impact, or causation.",
    "Declared instrument links are topical pointers until a separate scan or economic observation is joined by time and method.",
    "Title-similarity clustering can miss differently worded or cross-language accounts and can join closely worded updates.",
    "This dossier currently contains one independent evidence group and remains explicitly attributed."
  ],
  "mutation": {
    "kind": "unchanged",
    "previous_version_id": "eventv-3b931a24c31b9e47c34ab0d8"
  },
  "published_at": "2026-11-07T12:57:35Z",
  "reported_facts": [
    {
      "attribution": "China News Service",
      "evidence_item_id": "item-ef01f58aca8422f3a91b4d77",
      "published_at": "2026-11-07T12:57:35Z",
      "statement": "China News Service published “波士顿科学国产GX1射频消融治疗仪进博会全球首展 加速全球创新技术本土化落地”."
    }
  ],
  "topics": [
    "economy",
    "technology"
  ],
  "updated_at": "2026-11-07T12:57:35Z",
  "url": "https://palimpsest.info/news/wire/event-fed2bc9b3890be3224f69a2f/",
  "version_id": "eventv-3b931a24c31b9e47c34ab0d8"
}