{
  "id": 15932434,
  "title": "Graph-Based Classification of Penetrating Arteries and Veins in Whole-Mouse Vasculature Datasets",
  "url": "https://urgent.news/2026/10/21/graph-based-classification-of-penetrating-arteries-and-veins-in-whole",
  "topic": "science",
  "section": "Science",
  "published": "2026-10-21T00:00:00.000Z",
  "source": {
    "name": "bioRxiv",
    "slug": "biorxiv",
    "url": "https://www.biorxiv.org/content/10.64898/2026.10.15.758745v1?rss=1"
  },
  "original_language": "en",
  "account": null,
  "summary": "Advances in whole-brain imaging have produced large-scale vascular datasets, yet most lack artery-vein annotations. However, this is essential for quantitative analysis of whole brain vascular structure, blood flow simulation and translational cerebrovascular research. For unlabelled datasets, manual labelling is infeasible at network scale, and surface-vessel tracing is hampered by…",
  "key_points": [],
  "editors_take": null,
  "illustration": null,
  "coverage": {
    "outlets": 1,
    "also_reported_by": []
  },
  "ai_generated": true,
  "disclaimer": "Summaries, key points and the editor’s take are written by software from other outlets’ reporting and may contain errors — always check the linked original."
}