{
  "ptid_time": "128_S_4671_2012-07-25",
  "img_path": "/data/qiuhui/data/adni/images/128_S_4671/2012-07-25/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 test scores (MMSE 29, MoCA 28), normal amyloid PET (AV45), and no significant brain volume abnormalities. The presence of one APOE4 allele does not outweigh the absence of clinical or biomarker evidence of impairment.  \nDiagnosis: CN (Cognitively Normal)  \nConfidence: High",
  "timestamp": "2025-07-26T14:04:26.736088"
}