{
  "ptid_time": "123_S_0113_2013-03-05",
  "img_path": "/data/qiuhui/data/adni/images/123_S_0113/2013-03-05/t1.nii.gz",
  "img_finding": "",
  "text_data": "Age is 82.2 years. Gender is Male. Education: 20 years. MMSE: 30.0. MoCA: 24.0. Logical Memory: 12.0. APOEε4 alleles: 0.0. Biomarker levels: Florbetapir (AV45): 0.88 SUVR (moderate reduced). ",
  "true_diagnosis": "Diagnosis: CN.",
  "gpt_diagnosis": "Reasoning: The MMSE score of 30 is normal, but the MoCA score of 24 suggests mild cognitive impairment (MCI). The moderate reduction in AV45 (amyloid PET) indicates amyloid pathology, which is common in MCI and Alzheimer's disease, but the absence of APOE4 reduces genetic risk.  \nDiagnosis: MCI  \nConfidence: Medium",
  "timestamp": "2025-07-26T12:26:10.533785"
}