{
  "ptid_time": "003_S_0907_2009-10-27",
  "img_path": "/data/qiuhui/data/adni/images/003_S_0907/2009-10-27/t1.nii.gz",
  "img_finding": "",
  "text_data": "Age is 91.6 years. Gender is Female. Education: 20 years. MMSE: 29.0. Logical Memory: 16.0. APOEε4 alleles: 0.0. ",
  "true_diagnosis": "Diagnosis: CN.",
  "gpt_diagnosis": "Reasoning: The MMSE score of 29 is within the normal range (typically 24-30), indicating no significant cognitive impairment. The absence of APOE4 alleles and normal brain volumes further support cognitive normality.  \nDiagnosis: CN (Cognitively Normal)  \nConfidence: High",
  "timestamp": "2025-07-25T20:38:09.521038"
}