【摘 要】
:
Background, Motivation and Objective Dynamic range (DR) and time-gain compensation (TGC) are the prime parameters that affect image quality in ultrasound B-mode imaging. Previously, we proposed the au
【机 构】
:
Electronic Engineering, Sogang University, Seoul, Korea, Republic of
论文部分内容阅读
Background, Motivation and Objective Dynamic range (DR) and time-gain compensation (TGC) are the prime parameters that affect image quality in ultrasound B-mode imaging. Previously, we proposed the automatic B-mode image optimization technique where DR and TGC are changed without user interaction and showed a substantial improvement in image quality. In this paper, the automatic B-mode image optimization method (i.e., Auto DR + TGC) was realized on a mobile device for point-of-care ultrasound imaging where less user independency is critical.
其他文献
Background, Motivation and Objective In 3D US imaging, the number of RF lines that must be acquired to sweep the whole volume can be extremely high, thus leading to low frame rate. In this context, th
Background, Motivation and Objective Although ultrasound imaging has been attracting attention as an image guidance for high intensity focused ultrasound (HIFU) therapy, the function of temperature es
Background, Motivation and Objective Ultrasound computed tomography (UCT) allows reconstruction of quantitative tissue characteristics and is commonly used for breast cancer localization. In this appl
Background, Motivation and Objective The use of compounded plane or diverging wave transmissions to increase the frame rate of ultrasound imaging completely changed the paradigm of Doppler imaging, by
Background, Motivation and Objective Ultrasonic welding could not been applied for deep and narrow parts positioned at long distance from the vibration system. Usually, electric resistance or laser we
Background, Motivation and Objective The harsh environment surrounding the inspection system generates multiple sources of noise. Bubbles in the cooling water stream, temperature variations around tra
Background, Motivation and Objective The key process condition parameters of conventional injection molding (IM) process include temperature of barrel and mold, screw back-pressure and rotation speed
Background, Motivation and Objective The UK civil nuclear industry has a large, diverse waste inventory that requires processing and disposal. This work aims to address the lack of suitable online mea
Background, Motivation and Objective Ultrasonic standing wave trapping (USWT) is a promising method for generating cell aggregates. However, USWT requires a complicated apparatus not suitable for ster
Background, Motivation and Objective Our 3D ultrasound computer tomography (3D USCT) system aims at high-resolution images for early breast cancer detection. The current system consists of 2041 ultras