![]() Oculus has moved away from PC-powered VR in recent years to focus on their stand-alone VR headset, the Quest. Oculus by Facebook and Vive by HTC continue to be the major players in the VR landscape since they first introduced headsets to the market circa 2016 however, there is now a whole line of headsets from other companies that are compatible with Windows 10. It is that immersive aspect that has made VR a powerful tool in medicine, for example treating combat veterans with PTSD or helping burn patients with pain management during treatment. The virtual reality headset, which in technology parlance is often referred to as a head-mounted display (HMD), completely dominates your field of vision and, with attached headphones, your sense of hearing, thus providing a truly immersive experience. These add virtual elements to your physical reality but do not immerse you fully in a virtual realm. The key factor in this definition is the idea of immersion, which separates virtual reality from other forms of “reality” such as augmented or mixed. That person becomes a part of that virtual world or is immersed within this environment and whilst there, is able to manipulate objects or perform a series of actions. ![]() What exactly is virtual reality? I particularly like this definition from the Virtual Reality Society, which describes VR asĪ three-dimensional generated environment which can be explored and interacted by a person. Before launching into the review of 3D Organon VR Anatomy, I feel it would be helpful to provide some background information on virtual reality (VR), the hardware involved, and my personal experience using VR in the arena of medical libraries and medical education.
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