{
  "ptid_time": "007_S_2106_2011-05-12",
  "img_path": "/data/qiuhui/data/adni/images/007_S_2106/2011-05-12/t1.nii.gz",
  "img_finding": "Image findings: ventricular volume measures 26,561 mm³, 31.0% below the reference mean. With a Z-score of -0.74 (22.9th percentile), this represents normal volume ; whole brain volume measures 1,087,150 mm³, 0.7% above the reference mean. With a Z-score of 0.09 (53.7th percentile), this represents normal volume ; entorhinal cortex volume measures 3,828 mm³, 6.6% below the reference mean. With a Z-score of -0.45 (32.6th percentile), this represents normal volume ; fusiform gyrus volume measures 17,493 mm³, 7.1% below the reference mean. With a Z-score of -0.61 (27.1th percentile), this represents normal volume ; middle temporal gyrus volume measures 23,033 mm³, 7.9% above the reference mean. With a Z-score of 0.71 (76.2th percentile), this represents normal volume . ",
  "text_data": "Age is 78.0 years. Gender is Male. Education: 12 years. MMSE: 26.0. MoCA: 19.0. Laboratory findings: Monocytes: 0.15 (significant reduced); Monocytes: 3.00 (significant reduced); Serum Uric Acid: 8.80 (significant elevated). APOEε4 alleles: 0.0. ",
  "true_diagnosis": "Diagnosis: MCI.",
  "gpt_diagnosis": "Reasoning: The brain volume measures are within normal ranges, but the MoCA score of 19 suggests mild cognitive impairment (MCI), while the MMSE score of 26 is borderline. The absence of APOE4 reduces Alzheimer's risk but does not rule out other causes of cognitive decline.  \nDiagnosis: MCI  \nConfidence: Medium",
  "timestamp": "2025-07-25T21:56:39.971101"
}