{
  "ptid_time": "016_S_1092_2008-07-31",
  "img_path": "/data/qiuhui/data/adni/images/016_S_1092/2008-07-31/t1.nii.gz",
  "img_finding": "",
  "text_data": "Age is 75.8 years. Gender is Male. Education: 16 years. MMSE: 30.0. APOEε4 alleles: 2.0. ",
  "true_diagnosis": "Diagnosis: CN.",
  "gpt_diagnosis": "Reasoning: The patient has a normal MMSE score (30/30), which indicates no significant cognitive impairment. However, the presence of two APOE4 alleles is a strong genetic risk factor for Alzheimer's disease, though it does not confirm current pathology.  \nDiagnosis: CN (Cognitively Normal)  \nConfidence: Medium (due to the high genetic risk but normal cognitive performance)",
  "timestamp": "2025-07-26T00:12:08.321346"
}