{
  "ptid_time": "022_S_0130_2013-06-06",
  "img_path": "/data/qiuhui/data/adni/images/022_S_0130/2013-06-06/t1.nii.gz",
  "img_finding": "",
  "text_data": "Age is 80.1 years. Gender is Male. Education: 16 years. MMSE: 28.0. MoCA: 24.0. Logical Memory: 20.0. APOEε4 alleles: 0.0. Biomarker levels: Florbetapir (AV45): 1.52 SUVR (profound elevated). ",
  "true_diagnosis": "Diagnosis: CN.",
  "gpt_diagnosis": "Reasoning: The MMSE score of 28 is within the normal range (typically 24-30), but the MoCA score of 24 is borderline (normal is typically ≥26). The AV45 (amyloid PET) shows profound elevation, strongly suggesting amyloid pathology, which is a hallmark of Alzheimer's disease. However, cognitive scores are not yet severely impaired.  \nDiagnosis: MCI (Mild Cognitive Impairment)  \nConfidence: Medium (cognitive scores are borderline, but amyloid burden is strongly suggestive of early Alzheimer's pathology)",
  "timestamp": "2025-07-26T02:04:50.046981"
}