{
  "ptid_time": "21_bl",
  "img_path": "/data/qiuhui/data/AIBL/images_skull_stripping_and_align/21_bl.nii.gz",
  "img_finding": "Image findings: No volumetric data available.",
  "text_data": "Age is 74.0 years. Gender is Male. Medical history: Musculoskeletal; Smoking. MMSE: 30. Delayed Recall: 18. Immediate Recall: 20. Laboratory findings: MCHC: 34.80 (mild elevated); RBC: 4.06 (mild reduced); Cholesterol (High Performance): 162.39 (mild reduced). APOEε4 alleles: 0. ",
  "true_diagnosis": "Diagnosis: CN.",
  "gpt_diagnosis": "Reasoning: The patient has a normal MMSE score (30/30), no APOE4 alleles (which are associated with increased Alzheimer's risk), and no reported cognitive complaints or volumetric data suggesting atrophy.  \nDiagnosis: CN (Cognitively Normal)  \nConfidence: High",
  "timestamp": "2025-07-26T18:28:59.715188"
}