{
  "ptid_time": "053_S_4813_2016-07-15",
  "img_path": "/data/qiuhui/data/adni/images/053_S_4813/2016-07-15/t1.nii.gz",
  "img_finding": "",
  "text_data": "Age is 71.6 years. Gender is Male. Education: 16 years. MMSE: 27.0. MoCA: 27.0. Logical Memory: 15.0. APOEε4 alleles: 0.0. Biomarker levels: Florbetapir (AV45): 1.30 SUVR (moderate elevated). ",
  "true_diagnosis": "Diagnosis: MCI.",
  "gpt_diagnosis": "Reasoning: The patient has normal cognitive scores (MMSE and MoCA both 27/30) and no APOE4 alleles, but shows moderately elevated amyloid burden (AV45). This suggests early amyloid accumulation without significant cognitive impairment.  \nDiagnosis: CN (Cognitively Normal)  \nConfidence: Medium (Amyloid positivity raises concern for future progression, but current cognition is intact)",
  "timestamp": "2025-07-26T08:00:59.335180"
}