{
  "ptid_time": "1590_bl",
  "img_path": "/data/qiuhui/data/AIBL/images_skull_stripping_and_align/1590_bl.nii.gz",
  "img_finding": "Image findings: No volumetric data available.",
  "text_data": "Age is 74.0 years. Gender is Male. Medical history: Musculoskeletal; Endocrine-Metabolic; Smoking. MMSE: 26. Delayed Recall: 5. Immediate Recall: 6. Laboratory findings: Thyroid Stim. Hormone: 0.80 (mild reduced). APOEε4 alleles: 0. ",
  "true_diagnosis": "Diagnosis: CN.",
  "gpt_diagnosis": "Reasoning: The MMSE score of 26 is within the normal range (typically 24-30 for cognitively normal individuals), and there is no APOE4 allele present, which reduces genetic risk for Alzheimer's. However, the lack of volumetric data limits a full assessment of structural changes.  \nDiagnosis: CN (Cognitively Normal)  \nConfidence: Medium (due to lack of imaging data, but MMSE and APOE4 status support normal cognition)",
  "timestamp": "2025-07-26T18:21:20.395144"
}