PET A MEASURING METHOD AND APPARATUS OF ALZHEIMER'S DISEASE CLINICAL STAGE USING AMYLOID PET

摘要

The present invention relates to a method and apparatus for measuring staging of Alzheimer's dementia using an amyloid PET (PET) image. The method for measuring staging of Alzheimer's dementia according to an embodiment of the present invention includes amyloid deposition of the brain of the patient from an amyloid PET image of the patient. Obtaining data on the standardized uptake value ratio, analyzing the amyloid deposition rate of the cortex of the patient's brain based on data on the amyloid deposition rate of the patient's brain, Analyzing the amyloid deposition rate of the cortical substructures of the brain of the patient based on the data relating to the patient; a plurality of preset patients based on the amyloid deposition rate of the cortex of the brain analyzed and the amyloid deposition rate of the cortical substructures of the brain analyzed Dividing into any one of the two groups and the classified Estimating the stage of the patient based on the group may be included.