Title :
A Portable Wireless DSP System for a Brain Machine Interface
Author :
Darmanjian, Shalom ; Morrison, Scott ; Dang, Benjamin ; Gugel, Karl ; Principe, Jose
Author_Institution :
Comput. NeuroEngineering Lab., Florida Univ., Gainesville, FL
Abstract :
In this paper, we present a design for a wearable DSP system that is capable of processing various neural-to-motor translation algorithms. The system first acquires the neural data through a high speed data bus in order to train and evaluate our prediction models. Then via a widely used protocol, the low-bandwidth output trajectory is wirelessly transmitted to a simulated robot arm. This system has been built and successfully tested with real data
Keywords :
bioelectric phenomena; biomechanics; brain; digital signal processing chips; handicapped aids; medical robotics; medical signal processing; neurophysiology; wearable computers; brain machine interface; low-bandwidth output trajectory; neural data; neural-to-motor translation algorithms; portable wireless DSP system; prediction models; simulated robot arm; Algorithm design and analysis; Brain computer interfaces; Computer interfaces; Digital signal processing; Hardware; Laboratories; Predictive models; Robots; Trajectory; Wearable computers;
Conference_Titel :
Neural Engineering, 2005. Conference Proceedings. 2nd International IEEE EMBS Conference on
Conference_Location :
Arlington, VA
Print_ISBN :
0-7803-8710-4
DOI :
10.1109/CNE.2005.1419566
