{
  "annotation_id": "3d562313-abe9-4e12-9349-21d491dddc88",
  "date_created": "2026-03-02T18:01:14.506000Z",
  "date_modified": "2026-03-02T18:01:14.506000Z",
  "file_hash": "45b627f3645e5f14f78dae34ed743d63cd80da3036e06ff69ecc79271ffec5b5",
  "private": false,
  "record": {
    "abstract": "This paper presents a first evaluation of the feasibility of Finite Element\nmodelling of the orbital decompression, in the context of exophthalmia. First\nsimulations are carried out with data extracted from a patient TDM exam.\nResults seem to qualitatively validate the feasibility of the simulations, with\na Finite Element analysis that converges and provides a backward movement of\nthe ocular globe associated with displacements of the fat tissues through the\nsinuses. This FE model can help a surgeon for the planning of the exophthalmia\nreduction, and especially for the position and the size of the decompression\nhole. To get an estimation of the fat tissues volume affected by the surgery,\nan analytical model seems to provide quicker results for an equivalent\nefficiency.",
    "arxiv_id": "physics/0610208",
    "authors": [
      "Vincent Luboz",
      "Annaig Pedrono",
      "Franck Boutault",
      "Pascal Swider",
      "Yohan Payan"
    ],
    "categories": [
      "physics.med-ph"
    ],
    "journal_ref": "Acta of Bioengineering and Biomechanics 4(1) (2003) 166-167",
    "title": "A 3D Finite Element evaluation of the exophthalmia reduction",
    "url": "https://arxiv.org/abs/physics/0610208"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "58552ca4-99a9-4a40-9a64-6a78523b4857",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}