{
  "ptid_time": "003_S_1074_2011-06-07",
  "img_path": "/data/qiuhui/data/adni/images/003_S_1074/2011-06-07/t1.nii.gz",
  "img_finding": "",
  "text_data": "Age is 89.0 years. Gender is Female. Education: 15 years. Handedness: Left. Race: White. MMSE: 29.0. MoCA: 23.0. Logical Memory: 9.0. APOEε4 alleles: 0.0. Biomarker levels: Florbetapir (AV45): 1.31 SUVR (moderate elevated). ",
  "true_diagnosis": "Diagnosis: MCI.",
  "gpt_diagnosis": "Reasoning: The MMSE score of 29 is within the normal range (≥26), but the MoCA score of 23 suggests mild cognitive impairment (MCI) as it falls below the typical cutoff of 26. The moderate elevation in AV45 (amyloid PET) indicates amyloid pathology, but the absence of APOE4 and preserved MMSE suggest a less aggressive progression.  \n\nDiagnosis: **MCI**  \nConfidence: **Medium** (due to conflicting MMSE/MoCA results but supported by amyloid positivity)",
  "timestamp": "2025-07-25T20:44:42.541647"
}