{
  "ptid_time": "1552_bl",
  "img_path": "/data/qiuhui/data/AIBL/images_skull_stripping_and_align/1552_bl.nii.gz",
  "img_finding": "Image findings: No volumetric data available.",
  "text_data": "Age is 81.0 years. Gender is Male. Medical history: Gastrointestinal. MMSE: 19. Delayed Recall: 0. Immediate Recall: 9. Laboratory findings: Thyroid Stim. Hormone: 3.90 (significant elevated); Vitamin B12: 1138.51 (profound elevated); MCH: 27.10 (profound reduced); MCHC: 32.40 (significant reduced); Hemoglobin: 12.20 (moderate reduced); WBC: 9.60 (profound elevated); Creatinine (Rate Blanked): 0.66 (mild reduced). APOEε4 alleles: 1. ",
  "true_diagnosis": "Diagnosis: AD.",
  "gpt_diagnosis": "Reasoning: The patient is an 81-year-old male with an MMSE score of 19, which falls below the typical cutoff for cognitive normality (usually ≥24), suggesting cognitive impairment. The presence of one APOE4 allele increases the risk for Alzheimer's disease but is not diagnostic on its own.  \n\nDiagnosis: Dementia (likely Alzheimer's type)  \nConfidence: Medium (due to lack of volumetric data and limited clinical details)",
  "timestamp": "2025-07-26T18:19:25.115023"
}