Beamforming is also widely used in radar, sonar, medical imaging, and audio applications. Beamformers can be used to focus transmitted signals from a sensor array in a specific direction. For received signals at a sensor array, beamformers enhance detection by coherently summing signals across e...
17:35 Video length is 17:35 Description Full Transcript Related Resources What Are Phased Arrays? From the series: Understanding Phased Array Systems and Beamforming Brian Douglas Learn about phased arrays. An array refers to multiple sensors, arranged in some configuration, that act together to...
Our unique photoacoustic Imaging technology is an in vivo hybrid imaging modality. Photoacoustics combines the sensitivity and contrast of optical imaging with the depth and high resolution of our ultrasound technology. When pulsed laser light illuminates tissue, the optical absorbers there (such as hemo...
Explore what data augmentation means, data augmentation techniques, its benefits, the level of interest in it, its challenges & examples
Robert Plant has not always been complimentary of the way this album was recorded and mixed in various locations, but it is masked well by the versatility of the songwriting on what is the band’s most complete collection. Get the What Hi-Fi? Newsletter The latest hi-fi, home cinema and...
There are various types of head tumors including gliomas, which are the most common type of malignant tumor. An acoustic neuroma is another type of head tumor, which is a tumor on the nerve in the head that leads to the inner ear. This type of tumor interferes with hearing and is usuall...
Ultrasound refers to sound waves with frequencies above human hearing, used mainly for medical imaging; sonar is a technique using sound propagation underwater for navigation or detecting objects.
They were capable of impressive punch and dynamic reach - in part thanks to their metal drivers, which were rare at the time. They also weren't limited to one decade, evolving over several years and several variations to inspire what is today one of our favourite active speakers, the ...
Sonic imaging techniques provide detailed pictures of internal body structures without invasive procedures. 7 Sound In physics, sound is a vibration that propagates as an acoustic wave, through a transmission medium such as a gas, liquid or solid. In human physiology and psychology, sound is the...
The field of functional imaging is continuously increasing with new radionuclides that have an affinity towards CSCs. Imaging and targeting cancer stem cells could be the next step towards personalised therapy in oncology. In view of the above, the current review aims to compile the state-of-the...