{
  "ptid_time": "198_bl",
  "img_path": "/data/qiuhui/data/AIBL/images_skull_stripping_and_align/198_bl.nii.gz",
  "img_finding": "Image findings: No volumetric data available.",
  "text_data": "Age is 82.0 years. Gender is Male. Medical history: Cardiovascular. MMSE: 30. Delayed Recall: 15. Immediate Recall: 15. Laboratory findings: MCH: 33.70 (moderate elevated); Platelets: 172.00 (mild reduced); RBC: 4.09 (mild reduced). APOEε4 alleles: 0. ",
  "true_diagnosis": "Diagnosis: CN.",
  "gpt_diagnosis": "Reasoning: The patient has a normal MMSE score (30/30), no APOE4 alleles (lower genetic risk), and no reported volumetric abnormalities, suggesting intact cognitive function.  \nDiagnosis: CN (Cognitively Normal)  \nConfidence: High",
  "timestamp": "2025-07-26T18:27:10.970856"
}