{
  "ptid_time": "941_S_4100_2017-10-27",
  "img_path": "/data/qiuhui/data/adni/images/941_S_4100/2017-10-27/t1.nii.gz",
  "img_finding": "",
  "text_data": "Age is 84.5 years. Gender is Female. Education: 12 years. MMSE: 27.0. MoCA: 23.0. Logical Memory: 3.0. APOEε4 alleles: 0.0. Biomarker levels: Florbetapir (AV45): 1.37 SUVR (significant elevated). ",
  "true_diagnosis": "Diagnosis: MCI.",
  "gpt_diagnosis": "Reasoning: The patient has a high MMSE score (27/30) and a borderline MoCA score (23/30), which suggests mild cognitive impairment (MCI). The absence of APOE4 reduces genetic risk, but elevated AV45 (amyloid PET) indicates significant amyloid deposition, supporting a neurodegenerative process.  \n\nDiagnosis: **MCI**  \nConfidence: **Medium** (due to borderline MoCA and elevated amyloid, but high MMSE suggests preserved function)",
  "timestamp": "2025-07-26T17:34:48.647928"
}