{
    "diagnosis": "Normal",
    "confidence": 0.94,
    "date": "2024-01-15",
    "modality": "MRI",
    "body_part": "Brain",
    "annotations": {
        "findings": ["Normal brain anatomy", "No mass effect"],
        "recommendations": ["Routine follow-up"]
    },
    "metadata": {
        "patient_id": "ANONYMIZED",
        "age": "N/A",
        "gender": "N/A",
        "technique": "T1-weighted, T2-weighted",
        "field_strength": "1.5T"
    }
}