{
  "ptid_time": "4_m18",
  "img_path": "/data/qiuhui/data/AIBL/images_skull_stripping_and_align/4_m18.nii.gz",
  "img_finding": "Image findings: No volumetric data available.",
  "text_data": "Age is 86.0 years. Gender is Male. Medical history: Cardiovascular; Musculoskeletal; Smoking. MMSE: 28. Delayed Recall: 2. Immediate Recall: 7. Laboratory findings: Vitamin B12: 641.09 (mild elevated); MCHC: 34.70 (mild elevated); Platelets: 309.00 (moderate elevated); RBC: 3.67 (significant reduced); Hemoglobin: 11.60 (significant reduced); WBC: 7.10 (mild elevated); Creatinine (Rate Blanked): 1.13 (moderate elevated); Urea Nitrogen: 48.06 (mild elevated). APOEε4 alleles: 0. ",
  "true_diagnosis": "Diagnosis: CN.",
  "gpt_diagnosis": "Reasoning: The patient is an 86-year-old male with a normal MMSE score of 28 (within the normal range, typically ≥26) and no APOE4 alleles, which reduces genetic risk for Alzheimer's. No volumetric data is available, but the clinical presentation does not suggest cognitive impairment.  \nDiagnosis: CN (Cognitively Normal)  \nConfidence: Medium (High confidence in cognitive normality based on MMSE, but lack of volumetric or additional neuropsychological data limits certainty)",
  "timestamp": "2025-07-26T18:58:20.425232"
}