CUDA-SPHERE-FWD-MEEG is a CUDA C based toolkit which provides a GPU based implementation of the spherical model forward solution for the 306 channel Elekta Neuromag MEG system and the EEG. The 1-Sphere forward solution for the MEG and the 4-Sphere forward solution for the EEG is implemented in CUDA C and an accelerated solution is obtained using the NVIDIA GPU when the solution is calculated for a large number of dipoles (on the order of 15000 and above) and sensor locations. Speedup by a factor of 22 and 32 is obtained for the EEG and MEG solution respectively when compared to the fastest CPU implementation available in the public domain. The complete source code and pre-compiled binaries are also made available via an open source license (GPL Version 3). A CUDA enabled NVIDIA graphics card is required to use the software.

Features

  • Accelerated Spherical Model EEG and MEG Forward solution

Project Activity

See All Activity >

License

GNU General Public License version 3.0 (GPLv3)

Follow CUDA-SPHERE-FWD-MEEG

CUDA-SPHERE-FWD-MEEG Web Site

Other Useful Business Software
Keep company data safe with Chrome Enterprise Icon
Keep company data safe with Chrome Enterprise

Protect your business with AI policies and data loss prevention in the browser

Make AI work your way with Chrome Enterprise. Block unapproved sites and set custom data controls that align with your company's policies.
Download Chrome
Rate This Project
Login To Rate This Project

User Reviews

Be the first to post a review of CUDA-SPHERE-FWD-MEEG!

Additional Project Details

Operating Systems

Linux, Mac

Intended Audience

Science/Research

Programming Language

C

Related Categories

C Simulation Software, C Medical Software, C Medical Physics Software

Registered

2012-02-10