{
  "ptid_time": "100_S_1226_2008-07-08",
  "img_path": "/data/qiuhui/data/adni/images/100_S_1226/2008-07-08/t1.nii.gz",
  "img_finding": "",
  "text_data": "Age is 84.1 years. Gender is Male. Education: 16 years. MMSE: 28.0. APOEε4 alleles: 0.0. ",
  "true_diagnosis": "Diagnosis: AD.",
  "gpt_diagnosis": "Reasoning: The MMSE score of 28 is within the normal range (typically 24-30), and there is no indication of cognitive impairment. The absence of APOE4 alleles further reduces the risk of Alzheimer's.  \nDiagnosis: CN (Cognitively Normal)  \nConfidence: High",
  "timestamp": "2025-07-26T11:22:10.425165"
}