{
  "ptid_time": "1520_bl",
  "img_path": "/data/qiuhui/data/AIBL/images_skull_stripping_and_align/1520_bl.nii.gz",
  "img_finding": "Image findings: No volumetric data available.",
  "text_data": "Age is 73.0 years. Gender is Male. Medical history: Psychiatric; Neurologic. MMSE: 27. Delayed Recall: 10. Immediate Recall: 13. Laboratory findings: Vitamin B12: 768.50 (significant elevated); MCHC: 33.20 (mild reduced); RBC: 3.83 (moderate reduced); Hemoglobin: 12.00 (moderate reduced); Serum Glucose: 79.27 (mild reduced). APOEε4 alleles: 0. ",
  "true_diagnosis": "Diagnosis: CN.",
  "gpt_diagnosis": "Reasoning: The MMSE score of 27 is within the normal range (typically 24-30), and there is no indication of cognitive impairment based on this metric. The absence of APOE4 alleles reduces genetic risk for Alzheimer's. However, without volumetric data or more detailed cognitive assessments, the evaluation is limited.  \nDiagnosis: CN (Cognitively Normal)  \nConfidence: Medium (due to lack of volumetric or additional neuropsychological data)",
  "timestamp": "2025-07-26T18:17:56.530130"
}