Hardware Design and Research of Intermittent Pressure Thrombotic Treatment Controller Based on Cortex M3

Abstract

Based on the master chip microcontroller ARM CortexM3, intermittent pressure thrombosis treatment instrument controller controls air pulse through the pump, thecushion is so quickly inflated.After each effective inflatable pressure, the controller makes automatically inflatable cushion air discharge, so the use of physical methods is to prevent and treat human venous thromboembolism, reduce venous stasis, and effectively prevent deep vein thrombosis formation.