{
  "ptid_time": "127_S_4604_2016-04-07",
  "img_path": "/data/qiuhui/data/adni/images/127_S_4604/2016-04-07/t1.nii.gz",
  "img_finding": "",
  "text_data": "Age is 69.0 years. Gender is Male. Education: 19 years. MMSE: 30.0. MoCA: 30.0. Logical Memory: 16.0. APOEε4 alleles: 1.0. Biomarker levels: Florbetapir (AV45): 1.05 SUVR (normal ); Amyloid beta: 1099.00 pg/mL (normal ); Total tau: 165.30 pg/mL (normal ); Phosphorylated tau: 15.18 pg/mL (normal ). ",
  "true_diagnosis": "Diagnosis: CN.",
  "gpt_diagnosis": "Reasoning: The patient has normal cognitive scores (MMSE and MoCA both 30/30), normal biomarkers (Aβ, T-tau, P-tau, AV45), and only one APOE4 allele, which does not strongly indicate risk. Brain volumes are not specified but other markers are unremarkable.  \nDiagnosis: CN (Cognitively Normal)  \nConfidence: High",
  "timestamp": "2025-07-26T13:19:32.782340"
}