Documents PRINCIPLES OF CT. TOMOGRAPHY TOMOS---SECTION RADIOGRAPHY LIMITATIONS SUPERIMPOSITION DIFFICULTY IN.....

Slide 1PRINCIPLES OF CT Slide 2 TOMOGRAPHY TOMOS---SECTION Slide 3 RADIOGRAPHY LIMITATIONS SUPERIMPOSITION DIFFICULTY IN DISTINGUISHING BETWEEN HOMOGENOUS OBJECTS OF NON-UNIFORM…

Documents Principles of CT. Limitations of Radiography n Inefficient x-ray absorption: typically ~25% for par....

Slide 1Principles of CT Slide 2 Limitations of Radiography n Inefficient x-ray absorption: typically ~25% for par speed cassette (prior to rare earth technology) n High Scatter-to-Primary…