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PCT: Pyramid convolutional transformer for parotid gland tumor segmentation in ultrasound images.
Gang Zhang
Chenhong Zheng
Jianfeng He
Sanli Yi
Published in:
Biomed. Signal Process. Control. (2023)
Keyphrases
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ultrasound images
tumor segmentation
ultrasound imaging
multiresolution
brain tumors
speckle noise
medical ultrasound
active contour model
speckle reduction
multiscale
brain mr images
edge detection
input image
image analysis
coarse to fine
laplacian pyramid
magnetic resonance images