3 External structures of an x-ray tube 1)     Support structure 2)     Protective housing 3)     Glass or metal envelope Intern...

Three Principal Parts of an X- ray Imaging System 1 . x-ray tube 2. operating console 3. h igh-voltage generator OPERATING CONS...

APPROXIMATE RANGE ...

1. Isoto P es – atoms or elements that have the same # of protons; same element/atomic number, different mass number           Ex.  ...

1.   John Dalton – his model showed that the elements could be classified as to integral values of atomic mass. Ø   elements were c...

Effect of Scatter Radiation on Image Contrast One of the most important characteristics of image quality is  contrast,  the visible diff...

Scatter radiation is a secondary radiation produced when an x- ray interact with the patient and the energy is not enough for an x- ray to r...