{
  "ptid_time": "094_S_4649_2016-06-09",
  "img_path": "/data/qiuhui/data/adni/images/094_S_4649/2016-06-09/t1.nii.gz",
  "img_finding": "",
  "text_data": "Age is 68.4 years. Gender is Male. Education: 18 years. MMSE: 30.0. MoCA: 25.0. Logical Memory: 22.0. APOEε4 alleles: 0.0. Biomarker levels: Florbetapir (AV45): 1.04 SUVR (normal ). ",
  "true_diagnosis": "Diagnosis: CN.",
  "gpt_diagnosis": "Reasoning: The MMSE score of 30.0 is within the normal range (typically 24-30), and the MoCA score of 25.0 is just below the typical cutoff of 26, suggesting possible mild cognitive impairment (MCI). However, the absence of APOE4 and normal AV45 (amyloid PET scan) reduce the likelihood of Alzheimer's pathology.  \nDiagnosis: CN (Cognitively Normal)  \nConfidence: Medium",
  "timestamp": "2025-07-26T10:33:44.708925"
}