{
  "ptid_time": "128_S_1088_2009-10-26",
  "img_path": "/data/qiuhui/data/adni/images/128_S_1088/2009-10-26/t1.nii.gz",
  "img_finding": "",
  "text_data": "Age is 90.9 years. Gender is Male. Education: 18 years. Logical Memory: 0.0. APOEε4 alleles: 0.0. ",
  "true_diagnosis": "Diagnosis: MCI.",
  "gpt_diagnosis": "Reasoning: The provided data includes age and APOE4 status but lacks critical cognitive assessment scores (e.g., MMSE, CDR) or detailed imaging findings (e.g., hippocampal atrophy, amyloid PET). Age alone is a risk factor, but APOE4-negative status reduces genetic risk. Without cognitive or structural biomarkers, a definitive diagnosis cannot be made.  \nDiagnosis: CN (Cognitively Normal)  \nConfidence: Low",
  "timestamp": "2025-07-26T13:52:45.115482"
}