Henry David Thoreau Quotes. Our life is frittered away by detail... simplify, simplify. Henry David Thoreau. Author Profession: Author. Nationality: American Quotes. Born: July 12, 1817.
Quick Answer. Attenuation refers to how dense a part of the body appears relative to other body parts on a CT scan or X-ray, according to MedPix; while hypoattenuation means lower density, hyperattenuation refers to higher density.
Fiber Optic TermsAbsorption: One cause of attenuation where light signal is absorbed into the glass during transmission.Attenuation: Optical loss of power. Attenuation is measured in dB loss per length of cable.