Changing the brightness is easy using Windows Media Player. All you need is the player and the video file in question. 1  To edit lightness, open your video file in Windows Media Player. 2  Go to a clear frame (one that you can use as a template for the rest of the film) and pause the video.
deleted_user 05/28/2013. The MRI results are actually back within an hour or two, if it is an emergency. I was rushed to the hospital on Christmas morning. The initial cat scan was done, and came back within an hour showing a possible tumor. So I was rushed to another hospital for an emergency MRI. I think the longest wait was to get on the MRI machine. I waited 6 hours. but got the results back within 4 or 5 hours. When it is a real emergency, the doctors get things done very fast. My second MRI, I asked the tech how long it takes...I was told if the doctor has hospital privileges, that he/she can look at the pictures instantaneously.
If the MRI test is ordered by a surgeon or a specialist, then there are many chances that the results for the MRI test would also be interpreted by those doctors or surgeons who ordered for the MRI test or for the MRI scan. How long does it take to get MRI results also depends on how soon are the results required.It is possible that the patient is in a critical condition and the doctor requires an urgent MRI.ow long does it take to get MRI results also depends on how soon are the results required. It is possible that the patient is in a critical condition and the doctor requires an urgent MRI.