Obstacle detectors for humans and objects, namely, radar and camera obstacle detectors

Medical device systems comprised of oxygenators for extracorporeal respiratory support combined with percutaneous assist devices in the nature of blood pumps and cannulas to form a singular circuit for support of the native circulatory system; medical device systems inserted through the skin utilizing the cannula as a conduit for augmenting the flow of blood and oxygen during acute cardiopulmonary failure and circulatory support during cardiac intervention