{
  "ptid_time": "665_bl",
  "img_path": "/data/qiuhui/data/AIBL/images_skull_stripping_and_align/665_bl.nii.gz",
  "img_finding": "Image findings: No volumetric data available.",
  "text_data": "Age is 74.0 years. Gender is Male. Medical history: Neurologic; Smoking. MMSE: 27. Delayed Recall: 0. Immediate Recall: 5. APOEε4 alleles: 2. ",
  "true_diagnosis": "Diagnosis: AD.",
  "gpt_diagnosis": "Reasoning: The MMSE score of 27 is within the normal range (typically 24-30), and there is no volumetric data to assess structural brain changes. However, the presence of two APOE4 alleles increases the risk for Alzheimer's but does not confirm it without clinical symptoms or cognitive deficits.  \nDiagnosis: CN (Cognitively Normal)  \nConfidence: Medium (due to lack of volumetric data and reliance on MMSE alone, despite APOE4 risk)",
  "timestamp": "2025-07-26T19:12:57.537793"
}