{
  "ptid_time": "941_S_1311_2007-09-27",
  "img_path": "/data/qiuhui/data/adni/images/941_S_1311/2007-09-27/t1.nii.gz",
  "img_finding": "",
  "text_data": "Age is 69.6 years. Gender is Male. Education: 12 years. MMSE: 27.0. APOEε4 alleles: 2.0. ",
  "true_diagnosis": "Diagnosis: MCI.",
  "gpt_diagnosis": "Reasoning: The MMSE score of 27 is within the normal range (typically 24-30), and while the presence of two APOE4 alleles increases Alzheimer's risk, there is no clear cognitive impairment indicated by the MMSE. Brain volume data is not provided, so structural changes cannot be assessed.  \nDiagnosis: CN (Cognitively Normal)  \nConfidence: Medium (due to lack of brain volume data and reliance on MMSE alone, which has limitations)",
  "timestamp": "2025-07-26T17:31:06.503187"
}