polysomnogram

{
  "id": "MLC-T-ONC-006812",
  "term": "polysomnogram",
  "field": "Oncology and biomedicine",
  "definition": "A group of recordings taken during sleep that shows brain wave changes, eye movements, breathing rate, blood pressure, heart rate, and the electrical activity of the heart and other muscles. A polysomnogram may be used to help diagnose sleep disorders.",
  "references": [
    "NCI Dictionary of Cancer Terms"
  ],
  "url": "https://mlchart.com/terminology/oncology/polysomnogram/"
}