{
  "ptid_time": "100_S_0069_2008-01-10",
  "img_path": "/data/qiuhui/data/adni/images/100_S_0069/2008-01-10/t1.nii.gz",
  "img_finding": "",
  "text_data": "Age is 74.9 years. Gender is Male. Education: 16 years. MMSE: 30.0. Logical Memory: 12.0. APOEε4 alleles: 0.0. ",
  "true_diagnosis": "Diagnosis: CN.",
  "gpt_diagnosis": "Reasoning: The patient has normal brain volumes, a perfect MMSE score of 30 (indicating no cognitive impairment), and no APOE4 alleles (a genetic risk factor for Alzheimer's). These factors strongly suggest intact cognitive function.  \nDiagnosis: CN (Cognitively Normal)  \nConfidence: High",
  "timestamp": "2025-07-26T11:16:13.894776"
}