{
  "ptid_time": "123_S_0072_2014-01-22",
  "img_path": "/data/qiuhui/data/adni/images/123_S_0072/2014-01-22/t1.nii.gz",
  "img_finding": "",
  "text_data": "Age is 78.6 years. Gender is Male. Education: 16 years. MMSE: 28.0. MoCA: 19.0. Logical Memory: 9.0. APOEε4 alleles: 0.0. ",
  "true_diagnosis": "Diagnosis: CN.",
  "gpt_diagnosis": "Reasoning: The MMSE score of 28 is within the normal range (typically ≥26), but the MoCA score of 19 is below the cutoff for normal cognition (typically <26, with lower scores indicating impairment). The discrepancy between MMSE (normal) and MoCA (impaired) suggests possible mild cognitive impairment (MCI), particularly since MoCA is more sensitive to early cognitive deficits. The absence of APOE4 reduces but does not eliminate Alzheimer's risk.  \n\nDiagnosis: MCI  \nConfidence: Medium (due to conflicting MMSE/MoCA scores but stronger MoCA sensitivity for early impairment)",
  "timestamp": "2025-07-26T12:22:16.121561"
}