{
  "ptid_time": "128_S_0545_2014-07-15",
  "img_path": "/data/qiuhui/data/adni/images/128_S_0545/2014-07-15/t1.nii.gz",
  "img_finding": "",
  "text_data": "Age is 79.8 years. Gender is Male. Education: 19 years. MMSE: 27.0. MoCA: 26.0. Logical Memory: 10.0. APOEε4 alleles: 0.0. Biomarker levels: Florbetapir (AV45): 1.33 SUVR (moderate elevated). ",
  "true_diagnosis": "Diagnosis: MCI.",
  "gpt_diagnosis": "Reasoning: The patient has normal cognitive scores (MMSE 27, MoCA 26) and no APOE4 risk allele, but shows moderately elevated amyloid (AV45). The preserved cognition despite amyloid burden suggests possible preclinical Alzheimer's or resilience.  \nDiagnosis: CN (Cognitively Normal)  \nConfidence: Medium (due to discrepancy between amyloid positivity and intact cognition)",
  "timestamp": "2025-07-26T13:47:28.474706"
}