Design of the data recorder outside body based on FAT file system in a noninvasive measuring system for human GI physiological signals / 生物医学工程学杂志

ABSTRACT

A noninvasive measuring system for human GI physiological signals has been designed, and human GI physiological realtime parameters are acquired in the normal physiological state of human. In this paper is mainly discussed the design of "In-vitro data recorder" of a noninvasive measuring system for human GI physiological signals. By experiments, the portable "In-vitro data recorder" works normally and reliably; it can meet the needs of clinical application.