{
  "ptid_time": "819_bl",
  "img_path": "/data/qiuhui/data/AIBL/images_skull_stripping_and_align/819_bl.nii.gz",
  "img_finding": "Image findings: No volumetric data available.",
  "text_data": "Age is 72.0 years. Gender is Male. Medical history: Psychiatric; Musculoskeletal; Smoking. MMSE: 20. Delayed Recall: 0. Immediate Recall: 2. Laboratory findings: MCH: 28.20 (significant reduced); Platelets: 295.00 (mild elevated); WBC: 7.50 (mild elevated); Cholesterol (High Performance): 286.12 (moderate elevated). APOEε4 alleles: 2. ",
  "true_diagnosis": "Diagnosis: AD.",
  "gpt_diagnosis": "Reasoning: The patient is a 72-year-old male with an MMSE score of 20, which indicates cognitive impairment (normal range is typically 24-30). The presence of two APOE4 alleles significantly increases the risk for Alzheimer's disease.  \nDiagnosis: Dementia  \nConfidence: Medium (due to lack of volumetric data and limited clinical details, but MMSE and APOE4 strongly suggest dementia)",
  "timestamp": "2025-07-26T19:26:27.780490"
}