For a chest x-ray imaging system with a perfect point source. If we require that the intensity variation is smaller than 10% across the image when imaging a slab of material with uniform attenuation coefficient and negligible thickness. Suppose the source-to-detector distance is 1 m, what is the maximal size (radius) of the image?
Equations and Inequations
Equations and inequalities describe the relationship between two mathematical expressions.
Linear Functions
A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.
For a chest x-ray imaging system with a perfect point source. If we require that the intensity variation is smaller than 10% across the image when imaging a slab of material with uniform attenuation coefficient and negligible thickness. Suppose the source-to-detector distance is 1 m, what is the maximal size (radius) of the image?
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
