{
  "ptid_time": "036_S_6894_2020-11-18",
  "img_path": "/data/qiuhui/data/adni/images/036_S_6894/2020-11-18/t1.nii.gz",
  "img_finding": "",
  "text_data": "Age is 74.7 years. Gender is Male. Education: 20 years. Handedness: Left. Race: White. MMSE: 24.0. MoCA: 23.0. Logical Memory: 6.0. Biomarker levels: Florbetapir (AV45): 1.53 SUVR (profound elevated). ",
  "true_diagnosis": "Diagnosis: MCI.",
  "gpt_diagnosis": "Reasoning: The MMSE and MoCA scores are slightly below normal (typically <26 suggests impairment), but still relatively high, indicating mild cognitive issues. The profoundly elevated AV45 (amyloid PET scan) suggests significant amyloid deposition, which is strongly associated with Alzheimer's pathology.  \n\nDiagnosis: **MCI (Mild Cognitive Impairment)**  \nConfidence: **Medium** (scores are borderline, but amyloid burden supports early Alzheimer's-related MCI)",
  "timestamp": "2025-07-26T06:23:25.742424"
}