A Closed-loop Remote Medical System for Real-time Diagnosis and Drug Release

The paper proposes a remote medical system which is capable to achieve closed-loop diagnosis and drug release treatment in real time. The system consists of a wirelessly powered implantable pump as the drug delivery actuator, a wearable device as the information and power hub, and a wireless sensor network platform. Through this system, doctors are able to analyze the data from the sensors embedded in patients, monitor the patients' physical condition remotely, and control the actuator to release drugs accordingly. Finally, experiments are conducted to evaluate the effectiveness of the system.