{
  "ptid_time": "021_S_0276_2014-04-01",
  "img_path": "/data/qiuhui/data/adni/images/021_S_0276/2014-04-01/t1.nii.gz",
  "img_finding": "",
  "text_data": "Age is 78.9 years. Gender is Male. Education: 18 years. MMSE: 28.0. MoCA: 23.0. Logical Memory: 16.0. APOEε4 alleles: 0.0. ",
  "true_diagnosis": "Diagnosis: AD.",
  "gpt_diagnosis": "Reasoning: The MMSE score of 28 is within the normal range (typically ≥26), but the MoCA score of 23 is slightly below the cutoff for normal cognition (typically ≥26), suggesting possible mild cognitive impairment (MCI). The absence of APOE4 reduces genetic risk for Alzheimer's, but the MoCA score indicates subtle cognitive deficits.  \nDiagnosis: MCI  \nConfidence: Medium (due to borderline MoCA score but normal MMSE and lack of APOE4 risk)",
  "timestamp": "2025-07-26T01:25:37.259117"
}