Flow void refers to the absence of signal on a magnetic resonance imaging (MRI) scan where blood normally flows. It usually indicates that blood is moving faster than the MRI can capture, such as in a large artery or vein. It can be a normal finding but may also be associated with conditions like aneurysms or arteriovenous malformations.
What does heterogeneous signal mean within pancreas
kidney
What does it mean when the MRI states Marked patchy to confluent abnormal T2 signal white matter? increase brain T2 signal from white matter in MRI might be due to AIDS dementia complex
It means nothing to worry about.
Proton density refers to the amount of hydrogen atoms in tissue. More protons result in higher signal intensity in MRI images. Tissues with higher proton density appear brighter in MRI scans, while tissues with lower proton density appear darker.
The T2 signal is used by MRI machines to help identify different characteristics of tissues within the brain. For example, the T2 signal can help identify if the tissue contains too much water.
You get void when you reach 100 elements.
Signal foci is a white matter in the cerebrum. It is a common incidental finding on MRI of the brain of patients with a variety of diseases.
I just had an MRI done and one of the comments was that an area of the scan showed a low signal intensity...as in, something is wrong with the tissue. I just had an MRI done and one of the comments was that an area of the scan showed a low signal intensity...as in, something is wrong with the tissue.
Loss of disc signal is something commonly seen on an MRI report. It means that there has been some degeneration of the disc.
this was a included in a report from a mri