{
  "ptid_time": "099_S_6097_2017-11-09",
  "img_path": "/data/qiuhui/data/adni/images/099_S_6097/2017-11-09/t1.nii.gz",
  "img_finding": "",
  "text_data": "Age is 74.6 years. Gender is Male. Education: 18 years. Handedness: Right. Race: White. MMSE: 29.0. MoCA: 30.0. Logical Memory: 15.0. APOEε4 alleles: 1.0. Biomarker levels: Florbetapir (AV45): 1.03 SUVR (normal ). ",
  "true_diagnosis": "Diagnosis: CN.",
  "gpt_diagnosis": "Reasoning: The patient has normal cognitive test scores (MMSE 29, MoCA 30) and normal amyloid imaging (AV45), with no significant brain volume abnormalities. The presence of one APOE4 allele does not outweigh the strong evidence of preserved cognition and absence of amyloid pathology.  \nDiagnosis: CN (Cognitively Normal)  \nConfidence: High",
  "timestamp": "2025-07-26T11:12:05.009342"
}