{
  "ptid_time": "128_S_4792_2012-10-09",
  "img_path": "/data/qiuhui/data/adni/images/128_S_4792/2012-10-09/t1.nii.gz",
  "img_finding": "",
  "text_data": "Age is 80.8 years. Gender is Male. Education: 17 years. MMSE: 22.0. MoCA: 16.0. APOEε4 alleles: 0.0. ",
  "true_diagnosis": "Diagnosis: AD.",
  "gpt_diagnosis": "Reasoning: The MMSE score of 22 and MoCA score of 16 are both below the typical cutoff for normal cognition (MMSE <24, MoCA <26), suggesting cognitive impairment. The absence of APOE4 reduces genetic risk but does not rule out dementia given the clinical scores.  \nDiagnosis: Dementia  \nConfidence: Medium",
  "timestamp": "2025-07-26T14:05:53.188905"
}