{
  "ptid_time": "128_S_4671_2012-05-02",
  "img_path": "/data/qiuhui/data/adni/images/128_S_4671/2012-05-02/t1.nii.gz",
  "img_finding": "",
  "text_data": "Age is 81.8 years. Gender is Male. Education: 15 years. Handedness: Left. Race: White. Medical history: Head, Eyes, Ears, Nose and Throat; Cardiovascular; Musculoskeletal; Endocrine-Metabolic; Renal-Genitourinary; Smoking; Malignancy; Major Surgical Procedures. MMSE: 29.0. MoCA: 28.0. Logical Memory: 2.0. APOEε4 alleles: 1.0. Biomarker levels: Florbetapir (AV45): 1.05 SUVR (normal ). ",
  "true_diagnosis": "Diagnosis: MCI.",
  "gpt_diagnosis": "Reasoning: The patient has normal cognitive screening scores (MMSE 29, MoCA 28) and normal amyloid imaging (AV45). The presence of one APOE4 allele increases Alzheimer's risk but does not confirm pathology.  \nDiagnosis: CN (Cognitively Normal)  \nConfidence: High",
  "timestamp": "2025-07-26T14:04:21.546153"
}