Medical devices encompass a range of apparatuses used for sophisticated and computerized diagnosis, mitigation, therapy and prevention of diseases. While the other utilizes Information Technology as a catalyst and integrates connectivity between such devices, thus it has a broader scope. For example, a pacemaker is a medical device, but a patient emergency response system placed in the hospital room that picks up signal of distress from the pacemaker automatically or manually and alerts physicians is a Medtech solution.