When using a film-screen imaging system, changing from 85 to 70 kVp would result in _____________ density and ____________ contrast.

Name: When using a film-screen imaging system, changing from 85 to 70 kVp would result in _____________ density and ____________ contrast.
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Question

Quizplus · Accepted Answer

Decreasing the kVp from 85 to 70 reduces the penetrating power of the x-rays, resulting in decreased density (darker image). Lower kVp also increases contrast by producing more differences in the shades of gray.

When Using a Film-Screen Imaging System, Changing from 85 to 70