Now showing items 1-3 of 3
An Open Source, Modular and Scalable HIFU Driver System
High-intensity focused ultrasound (HIFU) have been an attractive research topic for some time now. HIFU studies have started with single-element transducers, but using arrays provide the opportunity to scan the focal point ...
An Integrated Beamforming Driver for CMUT based Ultrasound Catheter Ablation System
In CMUT based ultrasound catheter ablation systems, transducer arrays and their drivers are to be kept as small as possible due to size restrictions, while maintaining a reasonable number of channels for proper beamforming. ...
Frequency Optimization in High Intensity Focused Ultrasound
In high intensity focused ultrasound (HIFU) the choice of transducer frequency depends on the target depth and tissue type. At high frequencies attenuation does not permit enough acoustical power to be transmitted to the ...