Extracting ROI-Based Contourlet Subband Energy Feature From the sMRI Image for Alzheimer's Disease Classification - Feng, Jinwang; Zhang, Shao-Wu; Chen, Luonan (IEEE/ACM transactions on computational biology and bioinformatics, 2022)
Keywords: Alzheimer Disease - diagnosis; Alzheimer's disease; Brain; Brain - diagnostic imaging; Brain - pathology; Classification; Cognitive ability; Cognitive Dysfunction - diagnostic imaging; Cognitive Dysfunction - pathology; contourlet transform; Contours; Diseases; Energy; Energy distribution; Feature extraction; Frequency-domain analysis; Humans; Image classification; Image segmentation; Magnetic resonance imaging; Magnetic Resonance Imaging - methods; Medical imaging; Neurodegenerative diseases; Neuroimaging; regions of interest; Spatial analysis; subband energy feature; Support Vector Machine; Support vector machines; Transforms