{
  "ptid_time": "027_S_0074_2015-02-13",
  "img_path": "/data/qiuhui/data/adni/images/027_S_0074/2015-02-13/t1.nii.gz",
  "img_finding": "",
  "text_data": "Age is 87.2 years. Gender is Male. Education: 20 years. MMSE: 29.0. MoCA: 25.0. Logical Memory: 17.0. APOEε4 alleles: 0.0. Biomarker levels: Florbetapir (AV45): 1.00 SUVR (normal ). ",
  "true_diagnosis": "Diagnosis: CN.",
  "gpt_diagnosis": "Reasoning: The MMSE score of 29.0 is within the normal range (typically ≥26), and the MoCA score of 25.0 is also within the normal range (typically ≥26, but adjusted for age/education). The AV45 (amyloid PET) is normal, and there is no APOE4 allele, which reduces Alzheimer's risk. The cognitive scores and biomarkers do not suggest significant impairment.  \nDiagnosis: CN (Cognitively Normal)  \nConfidence: High",
  "timestamp": "2025-07-26T03:26:34.942265"
}