{
  "ptid_time": "127_S_1032_2008-06-10",
  "img_path": "/data/qiuhui/data/adni/images/127_S_1032/2008-06-10/t1.nii.gz",
  "img_finding": "Image findings: ventricular volume measures 123,830 mm³, 163.4% above the reference mean. With a Z-score of 4.75 (100.0th percentile), this represents profound enlargement; whole brain volume measures 892,568 mm³, 13.3% below the reference mean. With a Z-score of -1.74 (4.1th percentile), this represents moderate atrophy. ",
  "text_data": "Age is 86.2 years. Gender is Male. Education: 18 years. MMSE: 28.0. Laboratory findings: Total Bilirubin: 0.80 (significant elevated); Triglycerides (GPO): 348.00 (profound elevated); Creatinine (Rate Blanked): 1.50 (significant elevated); Serum Uric Acid: 8.50 (significant elevated). APOEε4 alleles: 1.0. ",
  "true_diagnosis": "Diagnosis: MCI.",
  "gpt_diagnosis": "Reasoning: The data shows profound ventricular enlargement (Z-score 4.75) and moderate whole brain atrophy (Z-score -1.74), which are strong indicators of neurodegeneration. However, the MMSE score of 28 is within the normal range (24-30), suggesting preserved cognitive function despite structural changes.  \nDiagnosis: CN (Cognitively Normal)  \nConfidence: Medium (due to conflicting structural and cognitive findings in an elderly patient with APOE4 carrier status)",
  "timestamp": "2025-07-26T13:05:56.386926"
}