Development of Multi-Layer Lateral-Mode Ultrasound Needle Transducer for Brain Stimulation in Mice
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Transactions on Biomedical Engineering"
DOI: 10.1109/tbme.2019.2953295
Abstract: Ultrasound, a non-invasive stimulation method, has proved effective in neurostimulation. Previous studies have demonstrated that low-frequency ultrasound (less than 1 MHz) is preferable owing to better penetrability through tissue and skull. However, the large size… read more here.
Keywords: transducer; layer lateral; lateral mode; stimulation ... See more keywords
The Main Lateral Mode Approximation of a Film Bulk Acoustic Resonator With Perfect Metal Electrodes
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control"
DOI: 10.1109/tuffc.2018.2846559
Abstract: Using first principles and the constitutive equations of a piezoelectric crystal, we solve the 2-D problem inside a three-layer film bulk acoustic resonator (FBAR) in order to study the dispersion and parasitic lateral modes’ characteristic… read more here.
Keywords: mode; acoustic resonator; lateral mode; bulk acoustic ... See more keywords