{
  "ptid_time": "137_S_0668_2010-09-08",
  "img_path": "/data/qiuhui/data/adni/images/137_S_0668/2010-09-08/t1.nii.gz",
  "img_finding": "",
  "text_data": "Age is 77.5 years. Gender is Male. Education: 12 years. Handedness: Right. Race: White. Medical history: Neurologic; Head, Eyes, Ears, Nose and Throat; Dermatologic-Connective Tissue; Gastrointestinal; Renal-Genitourinary; Smoking. MMSE: 30.0. MoCA: 24.0. Logical Memory: 7.0. APOEε4 alleles: 0.0. Biomarker levels: Florbetapir (AV45): 1.03 SUVR (normal ). ",
  "true_diagnosis": "Diagnosis: CN.",
  "gpt_diagnosis": "Reasoning: The MMSE score of 30.0 is within the normal range, but the MoCA score of 24.0 suggests mild cognitive impairment (MCI). The absence of APOE4 and normal AV45 (amyloid PET) reduces the likelihood of Alzheimer's pathology, but the MoCA score is concerning for MCI.  \nDiagnosis: MCI  \nConfidence: Medium",
  "timestamp": "2025-07-26T16:13:36.445194"
}