{
  "ptid_time": "931_m18",
  "img_path": "/data/qiuhui/data/AIBL/images_skull_stripping_and_align/931_m18.nii.gz",
  "img_finding": "Image findings: No volumetric data available.",
  "text_data": "Age is 87.0 years. Gender is Female. Medical history: Cardiovascular; Smoking. MMSE: 28. Delayed Recall: 7. Immediate Recall: 10. Laboratory findings: Thyroid Stim. Hormone: 4.60 (profound elevated); Vitamin B12: 2033.06 (profound elevated); MCH: 28.80 (moderate reduced); MCHC: 33.40 (mild reduced); WBC: 4.30 (mild reduced); Cholesterol (High Performance): 259.06 (mild elevated). APOEε4 alleles: 0. ",
  "true_diagnosis": "Diagnosis: CN.",
  "gpt_diagnosis": "Reasoning: The patient has a high MMSE score (28/30), which is within the normal range, and no APOE4 alleles, which reduces genetic risk for Alzheimer's. However, the lack of volumetric data limits structural assessment.  \nDiagnosis: CN (Cognitively Normal)  \nConfidence: Medium (due to lack of imaging data despite strong cognitive performance)",
  "timestamp": "2025-07-26T19:35:15.974404"
}