{
  "ptid_time": "003_S_4119_2012-02-21",
  "img_path": "/data/qiuhui/data/adni/images/003_S_4119/2012-02-21/t1.nii.gz",
  "img_finding": "Image findings: hippocampal volume measures 7,604 mm³, 0.6% above the reference mean. With a Z-score of 0.06 (52.3th percentile), this represents normal volume . ",
  "text_data": "Age is 79.8 years. Gender is Male. Education: 20 years. MMSE: 30.0. MoCA: 25.0. APOEε4 alleles: 0.0. ",
  "true_diagnosis": "Diagnosis: CN.",
  "gpt_diagnosis": "Reasoning: The hippocampal volume is within normal range (Z-score 0.06, 52.3th percentile), and cognitive scores (MMSE 30, MoCA 25) are also within normal limits for age. No significant cognitive impairment is indicated.  \nDiagnosis: CN (Cognitively Normal)  \nConf",
  "timestamp": "2025-07-25T20:49:27.517986"
}