The Beginners Guide To Companies (Chapter 1)

Virtual Reality Medical Education In Second Life

Virtual reality methods, including surround sound and three-dimensional imaging have been used in diagnosis, treatment, and education. Its applications in medicine involved around the visualization of the complex data created by CT and MRI scans. A current application of these methods for diagnostic purposes is the “virtual colonoscopy,” in which the data from a CT scan is used to make a “fly-through” of the colon. Afterwards, the Radiologists make use of this fly-through for the colon cancer screening. Recent developments in methodology have brought the specificity and sensitivity of this technique closer to the levels of the optical colonoscopy, and the individual choose the technique to the traditional method.

Virtual reality has also been utilized extensively to treat phobias (like the fear of heights, and spiders) as well as the post-traumatic stress disorder. This type of therapy has been shown to be effective in the academic setting, and a lot of commercial entities now provide it to the patients.

Virtual reality has been used to deliver medical education regarding the healthcare responses to emergencies like the plane crashes, earthquakes, and fires. While the primary advantage in phobia remedy is a “safe environment” which patients can discover, the main advantage in emergency preparedness is the simulation of occurrences that are either too rare or dangerous for real-world training. The immersive nature of the virtual reality helps in recreating the sense of panic or urgency associated with these events.
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Virtual reality programs have been utilized for a wide variety of medical emergency, mass casualty, and disaster response training sessions for public health officials. One study created a protocol for training physicians in order to cure victims of different chemical-origin mass casualties and victims of biological agents through simulated patients. Even though it was found that through the standardized patients for such training was more practical and realistic, the computer-based simulations presented a number of benefits over the live training. These included increased cost effectiveness, the chance to conduct the training sessions over and over to improve knowledge and skills, and the ability to use “just-in-time” learning techniques and experience the training session at any location and time, while adjusting the type and level of expertise needed to use the training for several emergency response professionals. Others have explored the potential for training emergency responder for health emergencies through virtual reality. Their objective was to increase exposure to life-like emergency situations to improve decision-making and performance and reduce psychological distress in a real health emergency.
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Experience with present terrorist acts and natural disasters has shown that a good communication and coordination between the responder is crucial to an efficient response. The programs of virtual reality can support numerous users, each connecting to the system through a standard office by means of a high speed or broadband Internet access as well as the personal computers.