{
  "ptid_time": "114_S_0166_2013-02-19",
  "img_path": "/data/qiuhui/data/adni/images/114_S_0166/2013-02-19/t1.nii.gz",
  "img_finding": "",
  "text_data": "Age is 79.5 years. Gender is Female. Education: 18 years. MMSE: 18.0. MoCA: 16.0. Logical Memory: 0.0. APOEε4 alleles: 1.0. Biomarker levels: Florbetapir (AV45): 1.74 SUVR (profound elevated). ",
  "true_diagnosis": "Diagnosis: AD.",
  "gpt_diagnosis": "Reasoning: The patient shows significant cognitive impairment (MMSE 18, MoCA 16) and profound amyloid deposition (AV45 elevated), consistent with Alzheimer's pathology. The presence of one APOE4 allele further supports the likelihood of Alzheimer's disease.  \n\nDiagnosis: Dementia (likely Alzheimer's disease)  \nConfidence: High",
  "timestamp": "2025-07-26T11:37:34.482236"
}