{
  "ptid_time": "128_S_0272_2016-05-10",
  "img_path": "/data/qiuhui/data/adni/images/128_S_0272/2016-05-10/t1.nii.gz",
  "img_finding": "",
  "text_data": "Age is 80.4 years. Gender is Female. Education: 19 years. MMSE: 29.0. MoCA: 29.0. Logical Memory: 18.0. APOEε4 alleles: 0.0. Biomarker levels: Florbetapir (AV45): 1.05 SUVR (normal ). ",
  "true_diagnosis": "Diagnosis: CN.",
  "gpt_diagnosis": "Reasoning: The patient has normal cognitive test scores (MMSE and MoCA both 29/30) and normal amyloid PET (AV45), with no APOE4 alleles. These findings are consistent with normal aging rather than cognitive impairment or dementia.  \nDiagnosis: CN (Cognitively Normal)  \nConfidence: High",
  "timestamp": "2025-07-26T13:44:33.455277"
}