Recognition of necrotic regions in MRI images of chronic spinal cord injury based on superpixel
Computer Methods and Programs in Biomedicine（2023）
Abstract
•The combination of CAD technology and MRI technology is used to recognize the necrotic region formed by the scar and cystic cavity in chronic SCI.•Superpixel is generated in the multimodal fusion image of the spinal cord based on DT-CWT.•The recognition method based on the combination of superpixel and SVM technology is insensitive to the shape and size of the spinal necrosis area.
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Key words
Image recognition,Chronic spinal cord injury,Magnetic resonance imaging,Necrotic region,Superpixel
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