Table of Contents > Health Dictionary > Line spread function

Line spread function

A measure of the ability of a system to form sharp images; in radiology, determined by measuring the spatial density distribution on film of the x-ray image of a narrow slit in a dense metal, such as uranium; from this can be calculated the modulation transfer function.
Healthy Living Marketplace
Renew Life
Aubrey Organics
Lily of the Desert
Carlson Labs
Bakery on Main
North American Herb & Spice