However, tactile and sensory feedback is also important during surgery, and a fair imitation may be provided by VR in their absence. The data is compiled from CT, MRI and ultrasound scans, which are complemented by VR and haptics. The reconstruction looks and feels like the actual patient when in surgical surroundings. For instance, real-life surgical procedures can first be filmed from multiple angles with stunning quality and then combined with models of the body site being operated on, to allow the student to ‘operate’ in VR. Get step-by-step guidance on investing in Google (aka Alphabet) stock and learn the ins and outs of this behemoth tech company.
This kind of system would later be called “augmented reality” because it enhanced a human capacity (vision) in the real world. When Sutherland left DARPA for Harvard University in 1966, he began work on a tethered display for computer images (see photograph). This was an apparatus shaped to fit over the head, with goggles that displayed computer-generated graphical output. Because the display was too heavy to be borne comfortably, it was held in place by a suspension system.
New PETA Virtual Reality Experience Promises Close Encounters at … – PETA
New PETA