what does hyperattenuation mean
Making the world better, one answer at a time. Strictly speaking, the physics of CT scanning involves attenuation of the x-ray by tissues in a manner not always exactly congruent with density differences.Hyperattenuation is a better term than hyperdense for more white and bright on the image.aking the world better, one answer at a time. Strictly speaking, the physics of CT scanning involves attenuation of the x-ray by tissues in a manner not always exactly congruent with density differences.