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Single Versus Multi-channel Dispersion Analysis of Ultrasonic Guided Waves Propagating in Long Bones

期刊: ULTRASONIC IMAGING, 2021; 43 (3)

Ultrasonic guided wave techniques have been applied to characterize cortical bone for osteoporosis assessment. Compared with the current gold-standard......

Automatic Measurement of Pennation Angle from Ultrasound Images using Resnets

期刊: ULTRASONIC IMAGING, 2021; 43 (2)

In this study, an automatic pennation angle measuring approach based on deep learning is proposed. Firstly, the Local Radon Transform (LRT) is used to......

Nipple Localization in Automated Whole Breast Ultrasound Coronal Scans Using Ensemble Learning

期刊: ULTRASONIC IMAGING, 2021; 43 (1)

Nipple is a vital landmark in the breast lesion diagnosis. Although there are advanced computer-aided detection (CADe) systems for nipple detection in......

Automated Pleural Line Detection Based on Radon Transform Using Ultrasound

期刊: ULTRASONIC IMAGING, 2021; 43 (1)

It is of vital importance to identify the pleural line when performing lung ultrasound, as the pleural line not only indicates the interface between t......

A Low-complexity Minimum-variance Beamformer Based on Orthogonal Decomposition of the Compounded Subspace

期刊: ULTRASONIC IMAGING, 2021; 43 (1)

Minimum-variance (MV) beamforming, as a typical adaptive beamforming method, has been widely studied in medical ultrasound imaging. This method achiev......

Automatic Lumen Border Detection in IVUS Images Using Deep Learning Model and Handcrafted Features

期刊: ULTRASONIC IMAGING, 2021; 43 (2)

In the clinical analysis of Intravascular ultrasound (IVUS) images, the lumen size is an important indicator of coronary atherosclerosis, and is also ......

Adaptive Ultrasound Tissue Harmonic Imaging Based on an Improved Ensemble Empirical Mode Decomposition Algorithm

期刊: ULTRASONIC IMAGING, 2020; 42 (2)

Complete and accurate separation of harmonic components from the ultrasonic radio frequency (RF) echo signals is essential to improve the quality of h......

Neural Network-based Motion Tracking for Breast Ultrasound Strain Elastography: An Initial Assessment of Performance and Feasibility

期刊: ULTRASONIC IMAGING, 2020; 42 (2)

Accurate tracking of tissue motion is critically important for several ultrasound elastography methods. In this study, we investigate the feasibility ......

Ultrasound Backscatter Envelope Statistics Parametric Imaging for Liver Fibrosis Characterization: A Review

期刊: ULTRASONIC IMAGING, 2020; 42 (2)

Early detection and diagnosis of liver fibrosis is of critical importance. Currently the gold standard for diagnosing liver fibrosis is biopsy. Howeve......

Automated Ultrasound Measurement of the Inferior Vena Cava: An Animal Study

期刊: ULTRASONIC IMAGING, 2020; 42 (3)

Because of continuous movement and variation in diameter of the inferior vena cava (IVC) with respiration, the measurements on IVC are labor-intensive......

Artificial Intelligence Medical Ultrasound Equipment: Application of Breast Lesions Detection

期刊: ULTRASONIC IMAGING, 2020; 42 (4-5)

Breast cancer ranks first among cancers affecting women's health. Our work aims to realize the intelligence of the medical ultrasound equipment with l......

Skeletal Muscle Fatigue State Evaluation with Ultrasound Image Entropy

期刊: ULTRASONIC IMAGING, 2020; 42 (6)

Muscle fatigue often occurs over a long period of exercise, and it can increase the risk of muscle injury. Evaluating the state of muscle fatigue can ......

Fully Automatic Measurement of Intima-Media Thickness in Ultrasound Images of the Common Carotid Artery Based on Improved Otsu's Method and Adaptive Wind Driven Optimization

期刊: ULTRASONIC IMAGING, 2020; 42 (6)

The intima media thickness (IMT) of the common carotid artery (CCA) can be used to predict the risk of atherosclerosis. Many image segmentation techni......

Application of Contrast-Enhanced Ultrasound in the Differential Diagnosis of Different Molecular Subtypes of Breast Cancer

期刊: ULTRASONIC IMAGING, 2020; 42 (6)

To explore the value of contrast-enhanced ultrasound (CEUS) in the differential diagnosis of molecular subtypes of breast cancer. Sixty-two cases of b......

Ultrasonic Diagnosis of Breast Nodules Using Modified Faster R-CNN

期刊: ULTRASONIC IMAGING, 2019; 41 (6)

Breast cancer has become the biggest threat to female health. Ultrasonic diagnosis of breast cancer based on artificial intelligence is basically a cl......

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