{
  "ptid_time": "099_S_0051_2013-12-10",
  "img_path": "/data/qiuhui/data/adni/images/099_S_0051/2013-12-10/t1.nii.gz",
  "img_finding": "",
  "text_data": "Age is 74.5 years. Gender is Male. Education: 18 years. MMSE: 24.0. MoCA: 18.0. Logical Memory: 1.0. APOEε4 alleles: 2.0. ",
  "true_diagnosis": "Diagnosis: AD.",
  "gpt_diagnosis": "Reasoning: The MMSE score of 24 is borderline (normal range is typically 24-30), while the MoCA score of 18 is below the cutoff for normal cognition (usually <26 suggests impairment). The presence of two APOE4 alleles increases the risk of Alzheimer's pathology.  \nDiagnosis: MCI (Mild Cognitive Impairment)  \nConfidence: Medium (cognitive scores suggest impairment, but clinical correlation and further evaluation would strengthen confidence)",
  "timestamp": "2025-07-26T10:51:25.083466"
}