Diffusion tensor imaging (DTMRI)

 Diffusion tensor imaging (DTMRI)  explained



Diffusion Tensor Imaging (DTI) is a type of MRI scan that uses the diffusion of water molecules in the brain to create images of the brain's white matter tracts. White matter tracts are made up of long, thin nerve fibers that carry information between different parts of the brain. DTI allows us to see these tracts in detail and can be used to study brain disorders and injuries that affect white matter, such as multiple sclerosis or traumatic brain injury.

DTI is based on the principle of diffusion, which is the random movement of water molecules in the body. By measuring the diffusion of water molecules in different directions, DTI can create maps of the brain's white matter tracts and identify any disruptions or abnormalities in those tracts. This technique can provide valuable information about the structure and integrity of the white matter in the brain, which is important for understanding the brain's function and connectivity.

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