RESUMEN
Nervous function stimulating system is a stimulus delivery and experimental control software system for neuroscience.The purpose of this paper is to indicate the principle and design method of nervous function stimulating system based on USB Bus.It was designed for behavioral and physiological experiments using FMRI,ERP,MEG,reaction times,and single neuron recording.
RESUMEN
Pilot Integrated Psychometric System is a stimulus delivery and experimental control system for psychometrics. The purpose of this paper is to indicate the principle and design method of Pilot Integrated Psychometric System based on personal computer system. The system was designed for pilots' physiological experiments by using comprehensive professional tests. The principle and method of this system are also discussed.
RESUMEN
In order to achieve real-time data acquisition and process, a signal acquisition and process system was designed based on USB2.0., in which DSP (Digital Signal Processor) acted as the core. Utilizing the powerful data processing capability of DSP, this system can extract biomedical signals from weak signals and then analyze them. At the same time, it realizes a high-speed and dependable transmission of data between DSP and PC.