A despeckling method for ultrasound images utilizing content-aware prior and attention-driven techniques

C Qiu, Z Huang, C Lin, G Zhang, S Ying - Computers in Biology and …, 2023 - Elsevier
The despeckling of ultrasound images contributes to the enhancement of image quality and
facilitates precise treatment of conditions such as tumor cancers. However, the use of …

A deep supervised transformer U‐shaped full‐resolution residual network for the segmentation of breast ultrasound image

J Zhou, Z Hou, H Lu, W Wang, W Zhao, Z Wang… - Medical …, 2023 - Wiley Online Library
Purpose Breast ultrasound (BUS) is an important breast imaging tool. Automatic BUS image
segmentation can measure the breast tumor size objectively and reduce doctors' workload …

Multiscale hybrid method for speckle reduction of medical ultrasound images

L Wang, YF Pu, P Liu, Y Hao - Multimedia Tools and Applications, 2024 - Springer
This paper presents a multi-scale hybrid method for speckle reduction in ultrasound (US)
images. Speckle is removed by guided filtering, directional filtering, and fractional order …

Deep-Learning-Based Multitask Ultrasound Beamforming

E Dahan, I Cohen - Information, 2023 - mdpi.com
In this paper, we present a new method for multitask learning applied to ultrasound
beamforming. Beamforming is a critical component in the ultrasound image formation …

Speckle noise removal in medical ultrasonic image using spatial filters and DnCNN

A Kavand, M Bekrani - Multimedia Tools and Applications, 2024 - Springer
Medical ultrasonic imaging is affected by an inherent phenomenon called speckle noise,
which prevents the identification of details in images. While several state-of-the-art methods …

[PDF][PDF] Is despeckling necessary for deep learning based ultrasound image segmentation?

F Liu, L Chen, P Qin, S Xu, Z Dong, X Zhao, X Wan… - Authorea …, 2023 - techrxiv.org
Whether ultrasound despeckling is necessary for deep learning based ultrasound image
segmentation is an unsolved problem in automatic ultrasound diagnosis and deep learning …

Diffusion Reconstruction of Ultrasound Images with Informative Uncertainty

Y Zhang, C Huneau, J Idier, D Mateus - arXiv preprint arXiv:2310.20618, 2023 - arxiv.org
Despite its wide use in medicine, ultrasound imaging faces several challenges related to its
poor signal-to-noise ratio and several sources of noise and artefacts. Enhancing ultrasound …

Ultrasound Imaging based on the Variance of a Diffusion Restoration Model

Y Zhang, C Huneau, J Idier, D Mateus - arXiv preprint arXiv:2403.15316, 2024 - arxiv.org
Despite today's prevalence of ultrasound imaging in medicine, ultrasound signal-to-noise
ratio is still affected by several sources of noise and artefacts. Moreover, enhancing …

[PDF][PDF] Is denoising necessary for ultrasound image segmentation deep learning: review and benchmark

F Liu, L Chen, P Qin, S Xu, Z Dong, X Zhao, X Wan… - Authorea …, 2023 - techrxiv.org
Ultrasound image segmentation deep learning still has performance bottleneck due to an
inherent speckle noise having complex non-Gaussian statistics in the images. Denoised …

[PDF][PDF] Speckle Noise Removal in Medical Ultrasonic Image Using Spatial Filters and DnCNN

AKM Bekrani - researchgate.net
Medical ultrasonic imaging is affected by an inherent phenomenon called speckle noise,
which prevents the identification of details in images. While several state-of-the-art methods …