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Can arachnoiditis show on Mri in the brain as lesions?
Yes, a arachnoidtis will show on an MRI. This will show up on an MRI as a brain lesion, but doctors will furthur be able to determine exactly what the lesion is from.
What is ischaemic foci?
Ishcaemic foci are also called lacunar infarcts. They are caused when blood flow is interrupted to small areas of the brain. It can be detected by an MRI scan.
What is the scan that allows one to observe blood flow or metabolism in any part of the brain?
A positron emission tomography (PET) scan can be used to observe brain metabolism by detecting levels of glucose consumption. Alternatively, a functional magnetic resonance imaging (fMRI) scan can show blood flow changes associated with brain activity.
How would spinal cancer show on an MRI?
An MRI may show brain changes in a patient that has bacterial meningitis. However, the diagnosis is not given based on images alone.
What is a functional MRI?
Functional MRI is an MRI procedure to determine activation in the brain during activities or in disease condition. Also known as fMRI. fMRI uses the same MRI machine as other examinations but it requires special additional software. Detection of activation in the brain is determined by the oxygen content in the blood vessel under the premise that oxygen level is high when the brain is activated.
What is functional magnetism?
Functional magnetism refers to the use of magnetic resonance imaging (MRI) techniques to measure brain activity by detecting changes in blood flow. This method enables researchers to study brain function and connectivity in response to various tasks or stimuli.
What does dark fluid mean in a MRI of the brain?
my MRI of my brain says there is dark fluid what does this mean
Which procedure results in a high quality 3 dimensional picture of the brain?
Magnetic Resonance Imaging (MRI) is the procedure that results in a high-quality three-dimensional picture of the brain. It uses strong magnetic fields and radio waves to generate detailed images of brain structures, allowing for the visualization of both anatomy and pathology. Advanced techniques like functional MRI (fMRI) can also provide insights into brain activity by measuring changes in blood flow.
What can cause blackouts headaches muscle pain nausea fatigue MRI is normal Blood work is normal Patient does have fatty tissue in brain and another is developing Memory loss of repeated conversations?
lost of blood flow, lack of sleep , smoking , drugs, preguncy,
What does MRA stands for?
Magnetic Resonance Imaging is a type of MRI (magnetic resonance imaging) that checks blood flow.
Meaning on chronic microangiopathy on brain MRI report?
Meaning of chronic microangiopathy on brain MRI report
What does it mean when the vascular structures in the circle of Willis appear patent in MRI results?
When the vascular structures in the circle of Willis appear patent in MRI results, it means that there is normal blood flow through these arteries without any significant blockages or obstructions. This is a positive finding as it suggests good blood supply to the brain, reducing the risk of ischemic events like strokes.
