{
  "ptid_time": "126_S_0606_2008-07-31",
  "img_path": "/data/qiuhui/data/adni/images/126_S_0606/2008-07-31/t1.nii.gz",
  "img_finding": "",
  "text_data": "Age is 70.5 years. Gender is Female. Education: 10 years. MMSE: 22.0. Logical Memory: 0.0. APOEε4 alleles: 2.0. ",
  "true_diagnosis": "Diagnosis: AD.",
  "gpt_diagnosis": "Reasoning: The MMSE score of 22 falls below the typical cutoff of 24 for cognitive normality, suggesting cognitive impairment. The presence of two APOE4 alleles increases the risk for Alzheimer's disease, and the age aligns with typical onset.  \nDiagnosis: Dementia  \nConfidence: Medium (MMSE is borderline, but APOE4 status and age support dementia; clinical correlation would strengthen confidence).",
  "timestamp": "2025-07-26T12:37:05.433903"
}