{
  "ptid_time": "289_m18",
  "img_path": "/data/qiuhui/data/AIBL/images_skull_stripping_and_align/289_m18.nii.gz",
  "img_finding": "Image findings: No volumetric data available.",
  "text_data": "Age is 63.0 years. Gender is Male. Medical history: Cardiovascular; Malignancy. MMSE: 29. Delayed Recall: 10. Immediate Recall: 10. Laboratory findings: Vitamin B12: 257.52 (mild reduced); Platelets: 284.00 (mild elevated); Creatinine (Rate Blanked): 0.63 (mild reduced). APOEε4 alleles: 0. ",
  "true_diagnosis": "Diagnosis: CN.",
  "gpt_diagnosis": "Reasoning: The patient has a normal MMSE score (29/30), no APOE4 alleles (a genetic risk factor for Alzheimer's), and no reported volumetric abnormalities. There are no cognitive or structural red flags.  \nDiagnosis: CN (Cognitively Normal)  \nConfidence: High",
  "timestamp": "2025-07-26T18:39:50.673099"
}