Breath Measurement System based on X-Band Doppler Radar.

摘要

PURPOSE: A respiration measurement system capable of using an X-band Doppler radar is provided to use a DFD(Dual Frequency Differential) method, thereby facilitating the measurement. CONSTITUTION: A transceiver process unit(120) obtains a bio-signal from a patient. An antenna unit propagates a frequency to the patient. An amplifier(130) amplifies the size of the bio-signal. A TCP IP transmission unit(140) transmits bio-signal to a respiration analysis equipment. A noise elimination filter unit removes the noise of the bio-signal. [Reference numerals] (110) X-Band antenna unit; (120) Transceiver process unit; (130) Amplifier; (140) TCP/IP transmission unit