{
  "ptid_time": "012_S_4012_2011-04-08",
  "img_path": "/data/qiuhui/data/adni/images/012_S_4012/2011-04-08/t1.nii.gz",
  "img_finding": "",
  "text_data": "Age is 68.9 years. Gender is Female. Education: 16 years. Handedness: Right. Race: White. Medical history: Psychiatric; Head, Eyes, Ears, Nose and Throat; Cardiovascular; Musculoskeletal; Gastrointestinal; Renal-Genitourinary; Major Surgical Procedures. MMSE: 29.0. MoCA: 26.0. Logical Memory: 11.0. APOEε4 alleles: 0.0. Biomarker levels: Florbetapir (AV45): 1.10 SUVR (normal ); Amyloid beta: 1009.00 pg/mL (normal ); Total tau: 333.10 pg/mL (mild elevated); Phosphorylated tau: 28.50 pg/mL (normal ). ",
  "true_diagnosis": "Diagnosis: MCI.",
  "gpt_diagnosis": "Reasoning: The MMSE and MoCA scores are within normal ranges (MMSE ≥ 26, MoCA ≥ 24), suggesting intact cognitive function. Biomarkers (Aβ normal, AV45 normal, mild T-tau elevation) do not strongly indicate Alzheimer's pathology, though mild T-tau elevation may warrant monitoring.  \nDiagnosis: CN (Cognitively Normal)  \nConfidence: Medium (due to mild T-tau elevation, but overall profile aligns with normal aging)",
  "timestamp": "2025-07-25T23:09:41.150680"
}