{
  "ptid_time": "016_S_1117_2012-06-26",
  "img_path": "/data/qiuhui/data/adni/images/016_S_1117/2012-06-26/t1.nii.gz",
  "img_finding": "",
  "text_data": "Age is 73.9 years. Gender is Female. Education: 18 years. MMSE: 18.0. MoCA: 10.0. Logical Memory: 0.0. APOEε4 alleles: 0.0. Biomarker levels: Florbetapir (AV45): 1.37 SUVR (significant elevated). ",
  "true_diagnosis": "Diagnosis: AD.",
  "gpt_diagnosis": "Reasoning: The patient shows significant cognitive impairment with MMSE and MoCA scores well below normal ranges (MMSE <24, MoCA <26), along with elevated AV45 (indicating amyloid pathology). The absence of APOE4 does not rule out Alzheimer's, as amyloid burden is already confirmed.  \nDiagnosis: Dementia (likely Alzheimer’s disease)  \nConfidence: High",
  "timestamp": "2025-07-26T00:13:56.129595"
}