Virtual Reality Technology in Medicine – Many Evolving Uses and Advantages
Virtual reality technique involving three-dimensional imaging and surround sound Reality Technology are increasingly use for diagnosis, treatment, and medical education. Initial applications of virtual reality in medicine involved the visualization of complex data sets generated by computed tomography (CT) and magnetic resonance imaging (MRI). A recent application of these techniques for diagnostic purposes has been “virtual colonoscopy”. In which data from an abdominal CT scan with contrast is use to perform a “transfer” of the colon. This screening is then use by radiologist to detect colon cancer. New improvements in the methodology have brought the sensitivity and specificity of this technique closer to the levels of optical colonoscopy. And patients prefer the technique to the traditional method.info technology hub
Virtual Reality Technology various commercial entities
Virtual reality has also been widely use to treat phobias (such as anxiety about heights, flight, and spiders) and post-traumatic stress disorder. This type of therapy has proven to be effective in an academic setting. And is now offer to patients by various commercial entity. In one of my projects using the virtual reality environment offered by Second Life. One of several easily accessible online virtual reality environments. We have used a virtual psychosis environment to teach medical students about auditory. And visual hallucinations that patients with schizophrenia have suffered.
Virtual reality has been use to provide medical education on health care in emergency such as earthquake, air accident, and fire. While the primary benefit of phobia treatment is a “safe environment” that patients can explore. The primary benefit of emergency preparedness is the simulation of events that are too rare or too dangerous for effective real-world training . The immersive nature of the virtual reality experience helps to recreate the sense of urgency or panic associated with these events.
Virtual Reality Technology programs
Virtual reality programs have also been use for a variety of medical emergency, mass accident, and emergency preparedness. Training for physicians and public health personnel. One study developed a protocol to train physicians to treat victims of chemical origin en masse, as well as victims of biological agents using simulated patients.
Although the use of standardize patient for such training was find to be more realistic. Computer-based simulations provided a number of advantages over live training. These included increased cost effectiveness. The ability to do the same training sessions over and over again to improve skills. And the ability to use “just-in-time” learning techniques and experience accordingly the training session anytime. Anywhere while adjusting. the type. and level of experience. Required to use the training for various first responders. Others have explored the potential of training emergency workers for important health situations using virtual reality. Their goal was to increase exposure to real emergencies to improve decision making and performance and reduce mental illness accordingly in a real health situation.
Virtual Reality Technology natural disasters and terrorist acts
Experience with recent natural disasters and terrorist acts has shown that good communication and coordination among respondents is essential for an effective response. In my work with Second Life to develop a virtual mass disaster preparedness. Clinic to distribute antibiotics to the population following a massive bioterrorism attack with anthrax. We have found a number of important benefits of the virtual world. Over the real world of training accordingly for first responders.