{
  "ptid_time": "010_S_0419_2013-08-23",
  "img_path": "/data/qiuhui/data/adni/images/010_S_0419/2013-08-23/t1.nii.gz",
  "img_finding": "",
  "text_data": "Age is 77.2 years. Gender is Male. Education: 18 years. MMSE: 30.0. MoCA: 27.0. Logical Memory: 17.0. APOEε4 alleles: 0.0. Biomarker levels: Florbetapir (AV45): 1.02 SUVR (normal ). ",
  "true_diagnosis": "Diagnosis: CN.",
  "gpt_diagnosis": "Reasoning: The patient has normal cognitive scores (MMSE 30, MoCA 27) and normal amyloid imaging (AV45), with no APOE4 risk alleles. Brain volumes are not explicitly abnormal in the provided data.  \nDiagnosis: CN (Cognitively Normal)  \nConfidence: High",
  "timestamp": "2025-07-25T22:30:36.047427"
}