Classifying bubbles in liquids is a crucial problem that is demanded within multiple fields. This paper discusses a new method for classifying bubble sizes in non-contact and inexpensive approach using ultrasound analysis. Exploiting the principle of buoyancy, free rising bubbles with larger volumes elevate faster to the surface compared to the smaller ones, given that they have the same densities. An envelope detector is proposed which tracks the changes in the ultrasound signals reflected by the bubbles when they cross the ultrasound field. These changes in the reflected signals are distinctive for the sizes under consideration. Relevant spectral and linear predictive coding features that represent the distinct characteristics are extract...
Ultrasound contrast agents resonate to the driving pressure pulse transmitted by the clinical ultras...
Ultrasound Contrast Agents (UCAs) are used in medical imaging to enhance the visibility of structure...
Gaining an in-depth understanding of the characteristics and dynamics of ultrasound (US)--generated ...
Classifying bubbles in liquids is a crucial problem that is demanded within multiple fields. This pa...
The development of advanced nuclear reactor conceptions depends largely on the amount of available ...
In this article, ultrasonic phased arrays are deployed as an imaging tool for industrial process ana...
In this article, ultrasonic phased arrays are deployed as an imaging tool for industrial process ana...
In this article, ultrasonic phased arrays are deployed as an imaging tool for industrial process ana...
International audienceDuring hyperbaric decompression, the absolute ambient pressure is reducing; mi...
A method is presented for detg. the size distribution of spheres dispersed in a continuous phase by ...
Bubbly flows are commonly used in various applications and their measurement is an important researc...
Bubbly flows are commonly used in various applications and their measurement is an important researc...
【特集】ウルトラファインバブル(ナノバブル)に関する研究の進展Bubbles with a diameter less than 1μm are called ultrafine bubbles (U...
This thesis is concerned with the characterisation of air bubbles in a liquid through the use of a r...
INTRODUCTION: Diving often causes the formation of 'silent' bubbles upon decompression. If the b...
Ultrasound contrast agents resonate to the driving pressure pulse transmitted by the clinical ultras...
Ultrasound Contrast Agents (UCAs) are used in medical imaging to enhance the visibility of structure...
Gaining an in-depth understanding of the characteristics and dynamics of ultrasound (US)--generated ...
Classifying bubbles in liquids is a crucial problem that is demanded within multiple fields. This pa...
The development of advanced nuclear reactor conceptions depends largely on the amount of available ...
In this article, ultrasonic phased arrays are deployed as an imaging tool for industrial process ana...
In this article, ultrasonic phased arrays are deployed as an imaging tool for industrial process ana...
In this article, ultrasonic phased arrays are deployed as an imaging tool for industrial process ana...
International audienceDuring hyperbaric decompression, the absolute ambient pressure is reducing; mi...
A method is presented for detg. the size distribution of spheres dispersed in a continuous phase by ...
Bubbly flows are commonly used in various applications and their measurement is an important researc...
Bubbly flows are commonly used in various applications and their measurement is an important researc...
【特集】ウルトラファインバブル(ナノバブル)に関する研究の進展Bubbles with a diameter less than 1μm are called ultrafine bubbles (U...
This thesis is concerned with the characterisation of air bubbles in a liquid through the use of a r...
INTRODUCTION: Diving often causes the formation of 'silent' bubbles upon decompression. If the b...
Ultrasound contrast agents resonate to the driving pressure pulse transmitted by the clinical ultras...
Ultrasound Contrast Agents (UCAs) are used in medical imaging to enhance the visibility of structure...
Gaining an in-depth understanding of the characteristics and dynamics of ultrasound (US)--generated ...