SoundWave Rider
Transcranial focused ultrasound (tFUS) is an emerging field for non-invasive therapeutic and neuroscientific applications. Complicated interactions between acoustic pressure waves and osseous tissue introduce many challenges in the accurate targeting of an acoustic focus through the cranium. Computational feedback is desired to predict the intracranial acoustic propagation through the skull; however, such simulations typically require heavy computation time. This is an obstacle for providing on-site feedback for the user in guiding the acoustic focus to a particular brain region.
Based on the finite difference time domain (FDTD) method, SoundWave Rider was developed to expedite simulation of transcranial propagation of acoustic waves from a single element FUS transducer. SoundWave Rider allows for faster feedback than any other softwares provides, by utilizing multi-resolution approach and GPU parallel processing.
Here we have distributed the source code of SoundWave Rider written by C++ and CUDA language. Please contact us if you have any questions.
"The development of this software was partially supported by National Institutes of Health (NIH Grant R01 MH111763)"
Transcranial focused ultrasound (tFUS) is an emerging field for non-invasive therapeutic and neuroscientific applications. Complicated interactions between acoustic pressure waves and osseous tissue introduce many challenges in the accurate targeting of an acoustic focus through the cranium. Computational feedback is desired to predict the intracranial acoustic propagation through the skull; however, such simulations typically require heavy computation time. This is an obstacle for providing on-site feedback for the user in guiding the acoustic focus to a particular brain region.
Based on the finite difference time domain (FDTD) method, SoundWave Rider was developed to expedite simulation of transcranial propagation of acoustic waves from a single element FUS transducer. SoundWave Rider allows for faster feedback than any other softwares provides, by utilizing multi-resolution approach and GPU parallel processing.
Here we have distributed the source code of SoundWave Rider written by C++ and CUDA language. Please contact us if you have any questions.
"The development of this software was partially supported by National Institutes of Health (NIH Grant R01 MH111763)"
soundwaverider_src.zip |
K Yoon, W Lee, P Croce, A Cammalleri, SS Yoo, Multi-resolution Simulation of Focusesd Ultrasound Propagation through Ovine Skull from a Single-element Transducer, Physics in Medicine & Biology, 2018..
Blade DAI
The integrated design-analysis software for turbine blades is developed. In recent version, the air foil can be designed by using spline curves. The blades can be modeled and analyzed by using the MITC4 shell and continuum mechanics based beam element. Static, free vibration and nonlinear dynamics analysis are available.
The integrated design-analysis software for turbine blades is developed. In recent version, the air foil can be designed by using spline curves. The blades can be modeled and analyzed by using the MITC4 shell and continuum mechanics based beam element. Static, free vibration and nonlinear dynamics analysis are available.
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