Since 'attenuation' is used, I assume they're talking about CT. Low attenuation means there's not as much tissue in that area blocking the x rays of the CT scanner, which could indicate atrophy in that region I believe. Yes a CT scan was performed on my son's head. It said the patchy attenuation was located in the pons area of the brain stem. How serious is this and how should he follow up?
Low attenuation can mean different things. Was it a CT scan or MRI, do you know if they used contrast. An area with low attenuation needs to be re-evaluated to see what it is. Why did he have the scan? Did he have a trauma/injury? Was he having headaches or other symptoms? What else did the doctors tell you?
what does low attenuation area mean in left kidney
Mosaic attenuation describes a certain kind of visual pattern seen on a CAT scan of the lung. It has no diagnostic meaning - it just describes the picture.
it means loss of signal as distance increase July
"UPC" its attenuation is smaller than the PC and it has a spherical cross-section
A reduction in the strength of a signal, the flow of current, flux, or other energy in an electronic system.
I have seen this alot on patient reports. A low attenuation lesion on a certain area of your liver just basically means there is something there it could be a scar or shadow. The low attenuation is a measurement. How strong it is. Low attenuation is good and usually not a concern. If it showed high than it is cause for concern. Repeat your test in 4-6 months just to make sure it does not change.
Alopecia areata is a common autoimmune skin disease, causing hair loss on the scalp and other areas of the body. It typically presents as round patches of baldness and can vary in severity from person to person. The exact cause of alopecia areata is unknown, but it is thought to be a combination of genetic and environmental factors.
Hypo-attenuation refers to an area in medical imaging, such as a CT scan, where the tissue appears less dense compared to surrounding tissue. It can indicate a pathology or abnormality, such as a fluid-filled area like a cyst or edema. Further evaluation may be needed to determine the underlying cause.
What does a nodularity in the left adrenal gland with attenuation of 10 hounsfield units mean? This might give you an idea of what the mass looked like on the CT scan. SubstanceHUAir−1000Fat−120Water0Muscle+40Contrast+130Bone+400 or more
In an episode of SpongeBob SquarePants, SpongBob reveals to Patchy the Pirate that it is the eleventy-seventh anniversary of the opening of the Krusty Krab. This took place in the episode called Truth or Square.
Urban areas are another word for a city. Rural areas are another way of saying the country side.