NAG-Net: Nested attention-guided learning for segmentation of carotid lumen-intima interface and media-adventitia interface

Q Huang, L Zhao, G Ren, X Wang, C Liu… - Computers in Biology and …, 2023 - Elsevier
Cardiovascular diseases (CVD), as the leading cause of death in the world, poses a serious
threat to human health. The segmentation of carotid Lumen-intima interface (LII) and Media …

Robust segmentation of intima–media borders with different morphologies and dynamics during the cardiac cycle

S Zhao, Z Gao, H Zhang, Y Xie, J Luo… - IEEE journal of …, 2017 - ieeexplore.ieee.org
Segmentation of carotid intima-media (IM) borders from ultrasound sequences is
challenging because of unknown image noise and varying IM border morphologies and/or …

[HTML][HTML] Dynamic programming based segmentation in biomedical imaging

K Ungru, X Jiang - Computational and Structural Biotechnology Journal, 2017 - Elsevier
Many applications in biomedical imaging have a demand on automatic detection of lines,
contours, or boundaries of bones, organs, vessels, and cells. Aim is to support expert …

A review on preprocessing and segmentation techniques in carotid artery ultrasound images

KV Archana, R Vanithamani - Evolutionary Computing and Mobile …, 2022 - Springer
Epidemiological studies reveal that anatomical changes of carotid artery due to deposition of
fatty lesions are effective signs of cardiovascular diseases. Ultrasound imaging modality …

Ultrasound intima‐media thickness measurement of the carotid artery using ant colony optimization combined with a curvelet‐based orientation‐selective filter

H Li, S Zhang, R Ma, H Chen, S Xi, J Zhang… - Medical …, 2016 - Wiley Online Library
Purpose: Automatic measurement of the intima‐media thickness (IMT) from ultrasound
carotid images is an important task in clinical diagnosis. Many computer‐based techniques …

Fully automated carotid plaque segmentation in combined contrast-enhanced and B-mode ultrasound

Z Akkus, DDB Carvalho, SCH van den Oord… - Ultrasound in medicine …, 2015 - Elsevier
Carotid plaque segmentation in B-mode ultrasound (BMUS) and contrast-enhanced
ultrasound (CEUS) is crucial to the assessment of plaque morphology and composition …

A graph-based approach to automated EUS image layer segmentation and abnormal region detection

X Chen, Y Hu, Z Zhang, B Wang, L Zhang, F Shi… - Neurocomputing, 2019 - Elsevier
Endoscopic ultrasonography (EUS) has shown great advantages in the diagnosis and
staging of gastrointestinal malignant tumors. However, EUS based diagnosis is limited by …

Automatical intima-media border segmentation on ultrasound image sequences using a Kalman filter snake

S Zhao, G Li, W Zhang, J Gu - IEEE Access, 2018 - ieeexplore.ieee.org
Segmentation of carotid intima-media (IM) borders from ultrasound images is of great
importance for predicting cardiovascular risks. In this paper, we have developed a fully …

A robust anisotropic edge detection method for carotid ultrasound image processing

J Rouco, C Carvalho, A Domingues, E Azevedo… - Procedia Computer …, 2018 - Elsevier
A new approach for robust edge detection on B-mode ultrasound images of the carotid
artery is proposed in this paper. The proposed method uses anisotropic Gaussian derivative …

A dynamic texture based segmentation method for ultrasound images with Surfacelet, HMT and parallel computing

B Cai, W Ye, J Zhao - Multimedia Tools and Applications, 2019 - Springer
To segment regions of interest (ROIs) from ultrasound images, one novel dynamic texture
based algorithm is presented with surfacelet transform, hidden Markov tree (HMT) model …