Study participants are currently in the process of undergoing a second MRI scan now that they are age 76.

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"Alex receives a CT scan every three months now to see what the tumour is doing, " says Linda.

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Shazam hopes that number (and for our purposes, the 80 million in the US) will translate into a new success: You can now use the app to scan most any TV show any time.

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Now with the scanners you cannot scan the wrong product and send it out.

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Almost as often as not, I now follow up my semi-regular scan of ESPN.com with a visit to Deadspin, for counterprogramming: the news and the dish.

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It is easy to dismiss when the scan will yield pretty (and often reassuring) pictures now.

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We now have a network that can handle the bandwidth demands of sending CAT scan over the Internet.

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Dave now composes music as therapy - his first work was aimed specifically at people going for their first MRI scan.

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