| 摘要 |
PURPOSE:To exactly and easily obtain the daily activity state of a person to be examined by detecting the posture related to the daily behavior of the person as angle information and displaying it with a vector, and in this case, displaying it with the vector by synchronizing with a living body signal related to an electrocardiogram. CONSTITUTION:Each living body signal from angle sensors 1b, 1c and 1d mounted on the breast, the thigh and the lower leg is inputted to A/D converters 4B, 4C and 4D through amplifiers 3B, 3C and 3D. A timer 7 applies an interruption to a CPU 5 at every time set in advance, reads out conversion digital data and stores it in a memory 6. Stored data is subjected to vector display by a display part 9, and also, sent out to an external processor such as a computer through an interface adaptor 8 as necessary and the same processing is executed, and the data is displayed on the display part of a CRT, etc., and analyzed. Also, an electrocardiogram waveform signal detected by an electrocardiogram measuring electrode 1a is also stored as electrocardiogram data in the same manner, and also, data corresponding to the posture is subjected to vector display on a display part 9. Accordingly, the posture of the person synchronized with the electrocardiogram waveform is displayed. |
