Tremor Measurement And Suppression Technique For Microsurgeries
Hand Tremor is a rhythmic shaking of hand. This affects the micromanipulation capability of surgeon during
microsurgeries. This paper proposes a handheld device for tremor suppression using magneto rheological (MR) fluid. Device
will use inertial sensor to accurately measure acceleration in the persons hand, tremor estimation algorithm is used to
differentiate between voluntary and tremor motion, depending on the estimated tremor motion magnetic flux across the MR
fluid is controlled for tremor suppression.