Design and Development of Heart Rate Monitoring Device with Reduction of Motion Artefact using 3-axis Accelerometer

There are various non-invasive heart rate monitoring devices available for monitoring & diagnosis of the patient. It has been observed that the final values of the device are altered by the motion. This paper overcome the problems related with variations in the health parameters due to the motion of the object by developing a viable device to catch human critical physiological parameters like heart rate. The configuration of this heart rate checking device was focused around an automatic noise cancellation system utilizing 3-axis MEMS accelerometer to recover signals ruined by body development which is the principle source of motion artefacts. Keywords— motion artifacts, 3 axis accelerometer and heart rate