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Attenuation - Wikipedia, the free encyclopedia
In physics, attenuation (in some contexts also called extinction) is the gradual loss in intensity of any kind of flux through a medium. For instance, sunlight is ...
http://en.wikipedia.org/wiki/Attenuation

Attenuation coefficient - Wikipedia, the free encyclopedia
The attenuation coefficient is a quantity that characterizes how easily a material or medium can be penetrated by a beam of light, sound, particles, or other energy ...
http://en.wikipedia.org/wiki/Attenuation_coefficient

Hepatic attenuation on CT | Radiology Reference Article ...
Hepatic attenuation on CT (reflected by Hounsfield values) depends on a combination of factors including the presence or absence (as well as phase) of IV contrast ...
http://radiopaedia.org/articles/hepatic-attenuation-on-ct

What is Low attenuation lesion in the left kidney - The Q ...
What does a 5 mm low attenuation lesion in the left hepatic lobe mean? I have seen this alot on patient reports. A low attenuation lesion on a certain area of your liver
http://wiki.answers.com/Q/What_is_Low_attenuation_lesion_in_the_left_kidney

Evaluation of diffuse liver steatosis by ultrasound ...
Evaluation of diffuse liver steatosis by ultrasound, computed tomography, and magnetic resonance imaging: which modality is best?
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2743961/

PET/CT - University of Virginia
PET/CT > Physics > Attenuation. Attenuation Correction. Attenuation is the loss of detection of true coincidence events because of their absorption in the body or due ...
http://www.med-ed.virginia.edu/courses/rad/PETCT/Attenuation.html

Diffuse hepatic steatosis | Radiology Reference Article ...
Diffuse hepatic steatosis (also known as 'fatty liver') is a common imaging finding, and can lead to difficulties assessing the liver appearances, especially when ...
http://radiopaedia.org/articles/diffuse-hepatic-steatosis

Diffuse Reflectance Accessory (Internal) - The Molecular ...
Figure 1: The two components of reflection: specular and diffuse reflection. n represents the surface normal, an imaginary line at 90° to the sample surface.
http://mmrc.caltech.edu/Cary%20UV-Vis%20Int.Sphere/manuals/4000_5000_6000i_Internal%20DRA.pdf

Diffuse Reflectance Accessory (external) - The Molecular ...
integrating sphere usually depends on the wavelength capabilities demanded by the reflectance application. The integrating sphere configuration offers some distinct ...
http://mmrc.caltech.edu/Cary%20UV-Vis%20Int.Sphere/manuals/4000_5000_6000i_external_dra.pdf

Diffuse glioma growth: a guerilla war - National Center ...
In contrast to almost all other brain tumors, diffuse gliomas infiltrate extensively in the neuropil. This growth pattern is a major factor in therapeutic ...
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2039798/

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