{
  "ptid_time": "281_bl",
  "img_path": "/data/qiuhui/data/AIBL/images_skull_stripping_and_align/281_bl.nii.gz",
  "img_finding": "Image findings: No volumetric data available.",
  "text_data": "Age is 70.0 years. Gender is Male. Medical history: Musculoskeletal. MMSE: 30. Delayed Recall: 15. Immediate Recall: 17. Laboratory findings: WBC: 4.30 (mild reduced); Cholesterol (High Performance): 266.79 (moderate elevated); Urea Nitrogen: 27.03 (mild reduced). APOEε4 alleles: 1. ",
  "true_diagnosis": "Diagnosis: CN.",
  "gpt_diagnosis": "Reasoning: The MMSE score of 30 is within the normal range (typically 24-30), and there is no volumetric data to suggest structural brain changes. The presence of one APOE4 allele increases risk but does not confirm impairment.  \nDiagnosis: CN (Cognitively Normal)  \nConfidence: Medium (due to lack of volumetric data and reliance on MMSE alone)",
  "timestamp": "2025-07-26T18:36:44.407122"
}