{
  "ptid_time": "027_S_4919_2019-01-09",
  "img_path": "/data/qiuhui/data/adni/images/027_S_4919/2019-01-09/t1.nii.gz",
  "img_finding": "",
  "text_data": "Age is 81.3 years. Gender is Female. Education: 19 years. MMSE: 29.0. MoCA: 24.0. Logical Memory: 11.0. APOEε4 alleles: 0.0. Biomarker levels: Florbetapir (AV45): 1.06 SUVR (normal ). ",
  "true_diagnosis": "Diagnosis: MCI.",
  "gpt_diagnosis": "Reasoning: The patient has a high MMSE score (29/30) and a borderline MoCA score (24/30), which suggests mild cognitive changes but not severe impairment. The absence of APOE4 and normal AV45 (amyloid PET scan) further reduce the likelihood of Alzheimer's pathology.  \nDiagnosis: CN (Cognitively Normal)  \nConfidence: Medium (MoCA is slightly low, but other markers are reassuring)",
  "timestamp": "2025-07-26T04:01:47.737618"
}