{
  "annotation_id": "af0c4dba-2856-481b-b60e-3db7ce7082bc",
  "date_created": "2026-03-02T18:01:32.241000Z",
  "date_modified": "2026-03-02T18:01:32.241000Z",
  "file_hash": "5adafcb7cdd114f96d80a8e823e930179e9cbb4b23572a593b88de98e7aece8b",
  "private": false,
  "record": {
    "abstract": "A theoretical analysis of the mechanisms underlying the dynamics of\ngallbladder and heart pulsation could clarify the question regarding the\nclassification as chaotic of the associated behaviour, eventually related to a\nnormal and healthy beat; this analysis is particularly relevant in view of the\ncontrol of dynamics bifurcations arising in situations of disease. In this work\nis presented a summary of the DFA method applied to gallbladder volume data for\na modest number of healthy and ill patients: the presence of signal correlation\nis found in both cases, but the fit shapes differ from some critical values.",
    "arxiv_id": "q-bio/0402032",
    "authors": [
      "Giovanni Imponente"
    ],
    "categories": [
      "q-bio.TO",
      "nlin.CD"
    ],
    "doi": "10.1016/j.physa.2004.02.052",
    "title": "Complex dynamics of the biological rhythms: gallbladder and heart cases",
    "url": "https://arxiv.org/abs/q-bio/0402032"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "5789bce2-82a3-41f8-8e76-7af23e450858",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}