{
  "ptid_time": "1456_bl",
  "img_path": "/data/qiuhui/data/AIBL/images_skull_stripping_and_align/1456_bl.nii.gz",
  "img_finding": "Image findings: No volumetric data available.",
  "text_data": "Age is 75.0 years. Gender is Male. Medical history: Musculoskeletal; Gastrointestinal. MMSE: 28. Delayed Recall: 15. Immediate Recall: 14. Laboratory findings: Thyroid Stim. Hormone: 0.84 (mild reduced); Vitamin B12: 254.81 (mild reduced); MCH: 27.80 (significant reduced); MCHC: 33.30 (mild reduced); WBC: 4.10 (mild reduced). APOEε4 alleles: 1. ",
  "true_diagnosis": "Diagnosis: CN.",
  "gpt_diagnosis": "Reasoning: The MMSE score of 28 is within the normal range (typically 24-30), and there is no significant cognitive impairment reported. The presence of one APOE4 allele increases Alzheimer's risk but does not confirm impairment.  \nDiagnosis: CN (Cognitively Normal)  \nConfidence: Medium (due to lack of volumetric data and limited clinical details)",
  "timestamp": "2025-07-26T18:14:51.809630"
}