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Home News Oncologists will be able to walk through 3D tumors with new VR...

Oncologists will be able to walk through 3D tumors with new VR system

Why it matters to you

Developing 3D modelling tools for viewing cancerous tumors in virtual reality could help researchers, physicians, and patients alike.

Cutting-edge technology is always going to be exciting, but the point at which it becomes truly amazing is when it can be used to save people’s lives.

That is the goal of a new multi-million-dollar project set to kick off at Cancer Research U.K. Cambridge Institute this May. The project’s aim is to develop virtual reality and 3D visualization tools to help oncologists and other cancer researchers create and analyze 3D maps of (initially breast cancer) tumors.

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“Pathologists take a very thin slice of a tumor, look at this flat object under a microscope, and then make judgments that affect the lives of patients,” researcher Greg Hannon, who will head up one part of the project, told Digital Trends. “We think that we can give them much more complete information by presenting these objects in much greater and with much richer information.”

The VR tools the team is developing will give researchers the ability to “walk into” virtual 3D tumors and analyze them in extreme detail — even down to the level of a cell’s particular genetic makeup. It will be useful as an educational tool, a way for surgeons to better get to grips with tumors, for doctors to visualize information for patients so that they feel more involved with the treatment process — just to name a few possible use-cases.

“I wasn’t very educated in [virtual reality when I started the project],” Hannon said. “Originally I was thinking about 3D projectors. I hadn’t paid too much attention to virtual reality and had no idea how far consumer model VR devices had come. Then I had a conversation with an app developer who sits on a grants committee that I’m a part of. I was telling him about the project and he told me how far VR had come in just the past two to three years. He suggested I get in touch with Owen Harris, a teacher, VR developer and game designer in Dublin, who we’ve ended up working with. That’s how the project really started.”

Despite the fact that the project’s not officially due to commence for another few months, Hannon said the team has already developed a “pretty highly functioning prototype” of the VR visualization system. There is still a lot more to do, though.

“The harder bit is generating the data that will go into this,” he said. “We’re measuring things that have never been measured before, on a scale that’s never been measured. We’re hoping to have a couple of data sets of 100,000 cells sometime in the coming year. But to make something like this useful you have to do thousands of tumor samples. I think that about three years from now we’ll really be able to start extracting interesting and meaningful information.”

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How much data does video streaming use?

When it comes to internet usage, video watching is one of the main interests of users. Most users are mainly inclined towards streaming videos so it matters a lot to know how much data is required for it. Of course, we do require a smooth internet connection to be able to stream our favorite content online.If video streaming is your preference then you must consider high-speed internet like Spectrum internet for instance, that do not offer data caps. This means you do not have to worry about any extra fee surprises in your bill that are bound to happen if you run out of your data limit. Most of the providers in the United States do impose data caps so it is very important to find out an internet plan that assures a no data cap policy. For that, let us first have a look at the data that is needed for various video streaming platforms.YouTubeJust like using any other app on your smartphone, YouTube being one of the popular platforms needs data too. It nearly takes 562.5 MB of data per hour. This holds valid when you stream at around 480p resolution. In case you want better resolution, then you might require 1.86 GB per hour for 720p. For 1080p you might require 3.04 GB. For watching videos in 4K, you will require a massive 15.98 GB of data per hour.NetflixWe all agree with the fact that how much we love Netflix as it has successfully evolved as one of the most popular video streaming services. For subscribers exceeding 130 million, the internet speed is not much of a problem. An hour of video streaming in standard definition would need around 1 GB of data. If you want to enjoy high-quality video streaming, you might need up to 3GB. For ultra-high-definition, you can require up to 7 GB of data per hour.The selection of accounts can help you decide a suitable resolution for your connection. If you want to save your data, you can check the settings option and click the save button when you want.Amazon Prime VideoAmazon Prime Video was launched by Amazon as a streaming service in 2011 and has ever gained popularity among the users. Nowadays it is seen as one of the biggest competitors for Netflix. This service provides up to three resolutions for the users. Among them include good, better, and best. The Good enables streaming videos at around 480p in standard definition and utilizes a data of 800 MB per hour. The Better option allows an HD stream with a data requirement of around 2 GB per hour. The Best option consumes nearly 6 GB of data per hour. You should also know that accessing Amazon Prime Video on your mobile app results in low data consumption as compared to the desktop app.HuluHulu is another important video streaming option that uses somewhat less data as compared to Netflix and Amazon Prime Video This makes Hulu as one of the most economical options available. You require around 680 MB per hour of data for the standard definition. If you switch to a 720p high definition setting, the data requirement may jump to 1.3 GB per hour. 1080p resolution can need data up to 2.7 GB per hour. You can also stream live TV if you are using Hulu’s $39.99 monthly plan.SpotifySpotify is one of the best-known music streaming platforms but not everyone knows that it also provides a video service in certain areas. The company does not disclose much about the data requirements of the video streaming service. However it only notifies that video streaming requires more data as compared to music streaming and is much like the ones needed for other video channels. Mostly the videos are in high definition and can consume up to 3 GB of data for an hour streaming.VimeoVimeo does not have any details regarding data usage. The standard definition content can need up to 353 MB of data per hour. As far as the HD videos are concerned, they need up to 2.75 GB per hour.StanMany of us might not have heard of Stan as it is accessible in Australia only. The app usually provides four-tier quality. The lowest standard definition setting can require up to 1.13 GB per hour while HD and 4K can require around 3 GB per hour and 7 GB per hour respectively.DirecTVThe DirecTV website also does not display clear information about the required bandwidth. In case if your provider puts a data limit, you can always reduce your video quality. The data consumption parallels to the aforementioned video streaming platforms.Sling TVSling TV is another one of the highest quality video streaming service that uses around 2 GB per hour of data for its highest quality option. The data required for medium quality is 540 MB per hour that further lowers to 360 MB per hour for low-quality streaming options.Summing UpYou need to be aware of the data consumption involved in the video streaming service you are using. This can save you from exceeding your data limit and paying any additional cost.EDITOR NOTE: This is a promoted post and should not be viewed as an editorial endorsement.