{
  "ptid_time": "698_m72",
  "img_path": "/data/qiuhui/data/AIBL/images_skull_stripping_and_align/698_m72.nii.gz",
  "img_finding": "Image findings: No volumetric data available.",
  "text_data": "Age is 91.0 years. Gender is Male. Medical history: Cardiovascular; Musculoskeletal. MMSE: 30. Delayed Recall: 16. Immediate Recall: 16. Laboratory findings: Vitamin B12: 224.99 (mild reduced); MCH: 29.50 (mild reduced); MCHC: 33.00 (moderate reduced); Hemoglobin: 12.20 (moderate reduced); Cholesterol (High Performance): 158.53 (mild reduced); Urea Nitrogen: 46.25 (mild elevated). APOEε4 alleles: 0. ",
  "true_diagnosis": "Diagnosis: CN.",
  "gpt_diagnosis": "Reasoning: The patient is a 91-year-old male with a normal MMSE score of 30 (indicating no cognitive impairment) and no APOE4 alleles (a genetic risk factor for Alzheimer's). No volumetric data is available, but the clinical markers suggest intact cognition.  \nDiagnosis: CN (Cognitively Normal)  \nConfidence: Medium (High confidence in cognitive normality based on MMSE, but lack of volumetric or additional biomarker data limits full certainty)",
  "timestamp": "2025-07-26T19:16:39.452548"
}