{
  "ptid_time": "021_S_0159_2013-02-27",
  "img_path": "/data/qiuhui/data/adni/images/021_S_0159/2013-02-27/t1.nii.gz",
  "img_finding": "",
  "text_data": "Age is 84.9 years. Gender is Female. Education: 17 years. MMSE: 28.0. MoCA: 30.0. Logical Memory: 21.0. APOEε4 alleles: 0.0. Biomarker levels: Florbetapir (AV45): 1.18 SUVR (normal ). ",
  "true_diagnosis": "Diagnosis: CN.",
  "gpt_diagnosis": "Reasoning: The patient has normal cognitive test scores (MMSE: 28, MoCA: 30) and normal amyloid imaging (AV45), with no APOE4 risk alleles. These findings suggest intact cognitive function and no significant amyloid pathology.  \nDiagnosis: CN (Cognitively Normal)  \nConfidence: High",
  "timestamp": "2025-07-26T01:21:59.028351"
}