Using VR scene design to replace the medical simulation applications that used to invest hundreds of millions in the past, such ideals are gradually coming into reality.
“From the perspective of our surgical operations, we have an Avatar movie in 2009 and a 3D version of laparoscopic surgery in 2012. Technology and medicine are increasingly combined, and once 3D is close to us, VR is now coming to us. "In an interview with First Financial, Dr. Pan Ruijun, MD, of Ruijin Hospital Simulated Medical Center, Shanghai Jiaotong University School of Medicine, said.
Triac Hospital VR Trial
All along, domestic top-three hospitals carry the dual task of “seeing a doctor†and “cultivating people.†In addition to fulfilling their social responsibilities for treating patients, another major mission is to cultivate more available talent for our medical system.
Take Ruijin Hospital as an example. They used to spend hundreds of millions of dollars to build a 3,000-square-meter medical simulation center like a small hospital, including an ICU ward, an operating room, a treatment room, and so on. For hospitals, carrying such a "simulated hospital" not only requires a huge amount of up-front investment, but also the equipment maintenance, maintenance, and consumables in the later period are no small expenses.
But now that virtual reality technology has helped hospitals, it can make medical education cheaper and more efficient.
"Now we are trying to build a room in it, based on VR technology, digital model software. Today I want to turn this room into an operating room. It is an operating room. Tomorrow it becomes an intensive care unit or an intensive care unit. We hope to create a real cloud classroom.†Pan Ruijun said, “We have let reporters experience it. They are afraid: Can this really be cut down, the patient will not hurt? Why do you have this feeling, this environment has been He created immersion, interaction, and imagination, and he treated it as true."
In Pan Ruijun's view, the sci-fi VR design enriches the training content and is more realistic than the traditional simulation classroom. But the significance is not limited to this. For other hospitals in the country that also want to carry teaching ideas, but do not have the financial resources and space to build thousands of square meters of simulation centers, cloud classrooms are easier to come by, as long as 15 to 20 square meters of space can be created. This kind of environment. In the real world, consumables also need to be spent, but in this virtual scene all the scene construction is free, and even the surgical process is reversible. The wrong surgical procedure is corrected by the professor and the student can come again until it is correct.
However, such new technologies have not yet reached "perfect". From the perspective of experience, there are still some problems that need to be solved by developers. Pan Ruijun revealed that judging from the existing experience, users will continue to use the VR head-mounted display for 20-30 minutes to reach the limit of vertigo. This is an important issue for surgeons who need to stay awake at all times. “After all, the screen is affixed to the eye, unlike watching a 4K 3D movie. Just like watching an IMAX movie, it will choose the middle of the back row. This is technically needed. If the computer can't keep up with the speed, the energy consumption will not move the image. Switching, sensory experience is dizziness and discomfort. This is the need for improvement in equipment research and development, scientific research investment, and hard indicators. This is also a technical bottleneck when it comes to limiting the development of VR technology."
PC giant layout VR medical B-side market
Games and medical care have become two of the most favored areas for Layoutrs in the VR field today. There is no shortage of PC giants who have begun to deploy new strategies.
The reason why PC giants including Lenovo and Dell have invested heavily in VR is because, for the PC field, contents with VR capabilities represent the new blue ocean of products.
"Medical care is a very important B-side market for virtual reality." Sun Jingjin, senior manager of terminal solutions at Dell Greater China, told the First Financial reporter that in April 2016, Dell released a VR Ready strategy in China, including Provides end-to-end solutions for common desktops, laptops, back-end servers, networks, storage, security software, and management software; including broadening collaboration with leaders in the virtual reality industry chain in China. Within the industry, we provide targeted virtual reality solutions for our customers.
“The reason why this collaboration with Ruijin Hospital was to create such a cloud classroom and training room was because virtual teaching applications still needed a content production, so we said we did a virtual studio and did a live studio for surgery. In fact, cloud technology Now that we are very mature, our content is continuously generated and can be shared on the cloud platform. Now that AI technology is coming out and artificial intelligence comes out, we will add artificial intelligence to analyze your behavior and provide data for education. The formation of positive feedback, this is our big structure." Sun Jingjin expressed.
According to market research firm Gartner, the total number of computers in use worldwide in 2016 was 1.43 billion, of which less than 1% of computers can support high-end VR devices. In fact, with the shipment of Oculus, HTC, and PS VR, the world's top three PC VR products, their demand for high-end computers is increasing.
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