CALYPSO

Medical devices, namely, implantable transponders for use in diagnostic imaging, including computerized tomography, ultrasound and x-ray, and therapeutic intervention in the fields of radiation therapy, surgical oncology, robotic surgical tools, image-guided surgery, and interventional devices used in minimally invasive procedures; medical devices, namely, a wireless system comprised of implantable or external transponders, signal emission apparatus and signal receiving apparatus for determining relative locations of transponders with precision in the human body, positioning therapeutic and surgical targets, monitoring and navigating the human body and apparatus in relationship to each other in real-time, diagnostic imaging, and therapeutic and surgical intervention, all in the fields of radiation therapy, surgical oncology, robotic surgical tools, image-guided surgery, and interventional devices used in minimally invasive procedures