{
  "ptid_time": "037_S_0377_2006-12-06",
  "img_path": "/data/qiuhui/data/adni/images/037_S_0377/2006-12-06/t1.nii.gz",
  "img_finding": "",
  "text_data": "Age is 79.8 years. Gender is Male. Education: 16 years. MMSE: 26.0. APOEε4 alleles: 1.0. ",
  "true_diagnosis": "Diagnosis: MCI.",
  "gpt_diagnosis": "Reasoning: The MMSE score of 26 is within the normal range (typically 24-30 for cognitively normal individuals), and the presence of one APOE4 allele increases Alzheimer's risk but does not confirm impairment. No significant cognitive deficits or brain volume abnormalities are indicated.  \nDiagnosis: CN (Cognitively Normal)  \nConfidence: Medium (MMSE is borderline, but no other clinical or structural red flags)",
  "timestamp": "2025-07-26T06:26:59.367221"
}