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.
Quick Answer. MRI results are usually available to a doctor within one to two days, reports WebMD. Once an MRI is completed, the scan is reviewed by a radiologist. The radiologist may discuss preliminary results with the patient after the test. Continue Reading.
You will be given earplugs or headphones to wear. It is very important that you keep as still as possible during your MRI scan. The scan will last between 15 and 90 minutes, depending on the size of the area being scanned and how many images are taken. Read more about how an MRI scan is performed.