{
  "ptid_time": "005_S_0553_2016-06-23",
  "img_path": "/data/qiuhui/data/adni/images/005_S_0553/2016-06-23/t1.nii.gz",
  "img_finding": "",
  "text_data": "Age is 94.6 years. Gender is Male. Education: 18 years. MMSE: 30.0. MoCA: 30.0. Logical Memory: 24.0. APOEε4 alleles: 0.0. Biomarker levels: Florbetapir (AV45): 0.99 SUVR (normal ). ",
  "true_diagnosis": "Diagnosis: CN.",
  "gpt_diagnosis": "Reasoning: The patient has normal cognitive test scores (MMSE and MoCA both 30/30), no APOE4 alleles, and a normal AV45 scan (indicating no significant amyloid deposition). These findings strongly suggest intact cognitive function without evidence of neurodegeneration.  \nDiagnosis: CN (Cognitively Normal)  \nConfidence: High",
  "timestamp": "2025-07-25T21:10:44.127646"
}