{
  "ptid_time": "79_m54",
  "img_path": "/data/qiuhui/data/AIBL/images_skull_stripping_and_align/79_m54.nii.gz",
  "img_finding": "Image findings: No volumetric data available.",
  "text_data": "Age is 78.0 years. Gender is Female. Medical history: Neurologic; Endocrine-Metabolic; Gastrointestinal. MMSE: 30. Delayed Recall: 14. Immediate Recall: 16. Laboratory findings: Vitamin B12: 1042.28 (profound elevated); MCH: 29.50 (mild reduced); Cholesterol (High Performance): 262.92 (mild elevated). APOEε4 alleles: 1. ",
  "true_diagnosis": "Diagnosis: CN.",
  "gpt_diagnosis": "Reasoning: The MMSE score of 30 is within the normal range (typically 24-30), and there is no volumetric data to suggest brain atrophy. The presence of one APOE4 allele increases the risk of Alzheimer's but does not confirm it.  \nDiagnosis: CN (Cognitively Normal)  \nConfidence: Medium (due to lack of volumetric data and reliance on MMSE alone, which has limitations in sensitivity for early stages)",
  "timestamp": "2025-07-26T19:24:48.886718"
}