{
  "ptid_time": "094_S_4630_2016-05-31",
  "img_path": "/data/qiuhui/data/adni/images/094_S_4630/2016-05-31/t1.nii.gz",
  "img_finding": "",
  "text_data": "Age is 69.4 years. Gender is Female. Education: 16 years. MMSE: 28.0. MoCA: 21.0. Logical Memory: 14.0. APOEε4 alleles: 0.0. Biomarker levels: Florbetapir (AV45): 1.00 SUVR (normal ); Total tau: 204.50 pg/mL (normal ); Phosphorylated tau: 17.96 pg/mL (normal ). ",
  "true_diagnosis": "Diagnosis: MCI.",
  "gpt_diagnosis": "Reasoning: The MMSE score of 28 is within the normal range (typically ≥26), but the MoCA score of 21 suggests mild cognitive impairment (MCI) as it falls below the typical cutoff of 26. Biomarkers (T-tau, P-tau, AV45) are normal, and there is no APOE4 risk allele, which reduces the likelihood of Alzheimer's pathology.  \nDiagnosis: MCI  \nConfidence: Medium (due to discrepancy between MMSE and MoCA, but MoCA is more sensitive for early cognitive decline)",
  "timestamp": "2025-07-26T10:32:56.740481"
}