{
  "ptid_time": "012_S_4643_2017-10-03",
  "img_path": "/data/qiuhui/data/adni/images/012_S_4643/2017-10-03/t1.nii.gz",
  "img_finding": "",
  "text_data": "Age is 70.6 years. Gender is Female. Education: 16 years. MMSE: 30.0. MoCA: 30.0. Logical Memory: 13.0. APOEε4 alleles: 0.0. Biomarker levels: Florbetapir (AV45): 1.00 SUVR (normal ). ",
  "true_diagnosis": "Diagnosis: CN.",
  "gpt_diagnosis": "Reasoning: The patient has normal cognitive test scores (MMSE and MoCA both 30/30), no APOE4 risk alleles, and normal amyloid imaging (AV45). Brain volumes are not specified as abnormal.  \nDiagnosis: CN (Cognitively Normal)  \nConfidence: High",
  "timestamp": "2025-07-25T23:15:55.564388"
}