Ambulatory precise body temperature monitoring system is a portable device that could monitor body temperature precisely.The purpose of this paper is to indicate the principle and design method of ambulatory precise body temperature monitoring system based on Digital Thermometer.It could provide high-time-resolution and high-precision body temperature data for clinical research.

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.

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.