Ultrasound-guided injection is widely used to help anesthesiologists perform anesthesia in
peripheral nerve blockade (PNB). However, it is a daunting task to accurately identify nerve …

Objective The incidence of cardiovascular diseases (CVD) is rising rapidly worldwide. Some
forms of CVD, such as stroke and heart attack, are more common among patients with …

To improve the interpretability or perception of information in images for human viewers is
the main goal of image enhancement. Aiming at the problem that image edges are difficult to …

It is well known that speckle is a multiplicative noise that degrades image and video quality
and the visual expert's evaluation in ultrasound imaging and video. This necessitates the …

Designing a technique with higher speckle noise suppressing capability, better edge
preserving performance, and lower time complexity is a research objective for the common …

Many recent ultrasound image processing methods are based on patch comparison, such
as filtering and segmentation. Identifying similar patches in noise-corrupted images is a key …

Breast cancer has the largest prevalence in the world in 2020, with 2,261,419 cases or
11.7%. It is also the leading cause of cancer death, accounting for 6.9% of all cancer deaths …

The primary goal of this article is to implement a new space-frequency-domain picture
enhancing method. Algorithms often have low contrast, although algorithmic algorithms …

Microbubbles are micron scale bubbles, which are widely used in more and more fields due
to their unique hydromechanical properties and scale effects, especially in the field of …

This paper proposes a deep learning framework using convolutional neural networks
(CNNs), for the despeckling in ultrasound scans. The SonoNet model proposed in this paper …