[PConline Information] For VR, you have never thought that it can also be used in medical treatment to help doctors better treat patients. In December 2015, there was a real event in the United States that used VR technology to assist surgery. A doctor in Miami, USA, used Google Cardboard technology to perform surgery on a newborn baby who had only one lung and half the heart. The baby was successfully rescued.
This baby girl was born with partial defects in her heart and lungs, and the doctor said that she had not seen such a case. Therefore, she hopes to be able to observe the heart of the baby with 3D printing in order to be able to provide assistance for surgery. However, as the hospital's 3D printer suddenly broke down, doctors used the Google Cardboard at hand to splice multiple 2D magnetic resonance images of the baby into a three-dimensional image. Through the Google Cardboard and iPhone, the doctor saw the baby's chest and Other organ organizations, but 3D printers only allow doctors to see the heart. On the day before the operation, the doctor was wearing a Cardboard to watch the baby girl's organs and was constantly thinking and responding to everything that might have happened on the operating table on the following day. Because Cardboard allows doctors to fully observe the baby's organs, so that when the next day's surgery, the doctor found that when the baby's chest is open, it is the same as the previous day to observe the picture, this has been rehearsed Improve the success rate of surgery.
Before surgery, doctors generally use MRI and CT to scan the patient's affected area and use these scanned images to carefully plan the surgery. The use of VR technology allows doctors to more fully understand the patient's internal structure, which is equivalent to a preview before surgery. And this doctor in Miami, the United States, is equivalent to using Google Cardboard to observe virtual images, and pre-rehearsal was performed under unavoidable circumstances. In fact, for such a method, a company named Surgical Theater provides such a mature solution.
Surgical Theater, headquartered in Ohio, is actually a company focused on providing surgical products and services. In October 2015, Surgical Theater received a $9 million Series A round of investment, among which HTC was among investors. HTC teamed up with Valve to develop HTC Vive, one of the three major PCs. HTC CEO Wang Xuehong said at the time: “The cooperation with the Surgical Theater is a very exciting opportunity to jointly develop the medical use of VR.†Surgical Theater The SuRgical PlannerTM, a surgical imaging platform, models MRI and CT imaging as interactive 3D models. Doctors can use these virtual reality technologies and accurate 3D surgical tool models before surgery to perform more realistic surgical rehearsals, and pre-book previews can minimize unexpected accidents during surgery and the risk of failure.
Some friends may feel strange about VR technology, but their application programs in the industry are not new. Virtual reality technology not only applied to surgery, but it has been applied to military training and rehabilitation for a long time. . According to a report from the US research institute Indutry ARC, the total market value of medical application of VR/AR in 2014 was approximately US$1.2 billion, of which the oral medical application was the largest with approximately US$223 million. The report also predicts that the medical and health market for VR and AR will reach $2.54 billion by 2020, mainly from simulated training and rehabilitation. The application areas of VR products include: Full 3D immersive operating room simulation, VR simulation, VR diagnosis, VR exposure treatment, VR rehabilitation, and pain attention transfer therapy.
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