{
  "ptid_time": "013_S_0996_2007-11-06",
  "img_path": "/data/qiuhui/data/adni/images/013_S_0996/2007-11-06/t1.nii.gz",
  "img_finding": "",
  "text_data": "Age is 91.9 years. Gender is Female. Education: 16 years. MMSE: 25.0. Logical Memory: 0.0. APOEε4 alleles: 0.0. ",
  "true_diagnosis": "Diagnosis: AD.",
  "gpt_diagnosis": "Reasoning: The MMSE score of 25 is within the normal range (24-30), and the absence of APOE4 alleles reduces genetic risk. However, the advanced age (91.9) is a significant risk factor for cognitive decline.  \nDiagnosis: CN (Cognitively Normal)  \nConfidence: Medium (age introduces some uncertainty despite normal MMSE)",
  "timestamp": "2025-07-25T23:23:37.589398"
}