{
  "ptid_time": "993_m18",
  "img_path": "/data/qiuhui/data/AIBL/images_skull_stripping_and_align/993_m18.nii.gz",
  "img_finding": "Image findings: No volumetric data available.",
  "text_data": "Age is 63.0 years. Gender is Female. Medical history: Psychiatric. MMSE: 18. Delayed Recall: 5. Immediate Recall: 7. Laboratory findings: Vitamin B12: 609.92 (mild elevated); Creatinine (Rate Blanked): 1.09 (mild elevated). APOEε4 alleles: 0. ",
  "true_diagnosis": "Diagnosis: AD.",
  "gpt_diagnosis": "Reasoning: The MMSE score of 18 is significantly below the normal range (typically 24-30), suggesting cognitive impairment. The absence of APOE4 alleles reduces the likelihood of Alzheimer's but does not rule it out given the low MMSE.  \nDiagnosis: Dementia  \nConfidence: Medium",
  "timestamp": "2025-07-26T19:38:41.993456"
}