{
  "ptid_time": "130_S_4417_2016-02-19",
  "img_path": "/data/qiuhui/data/adni/images/130_S_4417/2016-02-19/t1.nii.gz",
  "img_finding": "",
  "text_data": "Age is 78.4 years. Gender is Male. Education: 16 years. MMSE: 29.0. MoCA: 26.0. Logical Memory: 7.0. APOEε4 alleles: 0.0. Biomarker levels: Florbetapir (AV45): 1.13 SUVR (normal ); Amyloid beta: 789.90 pg/mL (normal ); Total tau: 248.70 pg/mL (normal ); Phosphorylated tau: 22.99 pg/mL (normal ). ",
  "true_diagnosis": "Diagnosis: MCI.",
  "gpt_diagnosis": "Reasoning: The patient has normal cognitive screening scores (MMSE 29, MoCA 26), normal biomarkers (Aβ, tau, AV45), and no APOE4 risk allele. Brain volumes are not specified as abnormal.  \nDiagnosis: CN (Cognitively Normal)  \nConfidence: High",
  "timestamp": "2025-07-26T14:44:47.399781"
}