{
  "ptid_time": "550_m36",
  "img_path": "/data/qiuhui/data/AIBL/images_skull_stripping_and_align/550_m36.nii.gz",
  "img_finding": "Image findings: No volumetric data available.",
  "text_data": "Age is 75.0 years. Gender is Male. Medical history: Gastrointestinal; Renal-Genitourinary; Smoking; Malignancy. MMSE: 29. Delayed Recall: 13. Immediate Recall: 13. Laboratory findings: Vitamin B12: 582.81 (mild elevated); Urea Nitrogen: 24.63 (mild reduced). APOEε4 alleles: 1. ",
  "true_diagnosis": "Diagnosis: CN.",
  "gpt_diagnosis": "Reasoning: The MMSE score of 29 is within the normal range (typically 24-30), and there is no significant cognitive impairment reported. The presence of one APOE4 allele increases the risk for Alzheimer's but does not confirm a diagnosis without clinical symptoms.  \nDiagnosis: CN (Cognitively Normal)  \nConfidence: Medium (due to lack of volumetric data and limited clinical details)",
  "timestamp": "2025-07-26T19:02:44.620833"
}