This form of MRI measures how water molecules diffuse through body tissues. Certain disease processes — such as a stroke or tumor — can restrict this diffusion, so this method is often used to diagnose them, Filippi said. Diffusion MRI has only been around for about 15 to 20 years, he added. In neurons, molecules tend to diffuse along neural fibers, so the direction of diffusion parallels the fibers themselves. A recent method called diffusion tensor imaging (DTI) allows researchers to measure diffusion in multiple directions, and can be used, for example, to map connectivity between brain areas.
The fascinating digital imagery is segment of mri manufacturers has dimension x pixel. You can download and obtain the mri manufacturers images by click the download button below to get multiple high resolutionversions. Here is necessary information about Brain Mri. We have the resource more digital imagery about Brain Mri. Check it out for yourself! You can acquire mri manufacturers and see the mri manufacturers in here.