{
  "ptid_time": "002_S_0559_2006-12-12",
  "img_path": "/data/qiuhui/data/adni/images/002_S_0559/2006-12-12/t1.nii.gz",
  "img_finding": "",
  "text_data": "Age is 79.8 years. Gender is Male. Education: 16 years. MMSE: 29.0. APOEε4 alleles: 1.0. ",
  "true_diagnosis": "Diagnosis: CN.",
  "gpt_diagnosis": "Reasoning: The MMSE score of 29 is within the normal range (typically 24-30), suggesting intact cognitive function. The presence of one APOE4 allele increases Alzheimer's risk but does not confirm impairment.  \nDiagnosis: CN (Cognitively Normal)  \nConfidence: Medium (due to normal MMSE but APOE4 carrier status)",
  "timestamp": "2025-07-25T20:02:34.976432"
}