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The couch top (table top) of a computed tomography scanner table should have the following:I. low radiation absorption characteristicsII. made of carbon fiberIII. excellent vibration-damping features

Attenuation of a beam of radiation depends on:

An increase of matrix size (with no change in field of view) will ____________ detail.

Who developed the first clinically useful computed tomography scanner?

The scanner gantry aperture is a measure of the:

What is it called when a patient breathes differently with each data acquisition and areas of anatomy seem to be misplaced along the z-axis?

Select the most appropriate window level for the for the best image display for the tissue in question::

The use of small pixels..

The computer system for computed tomography includes all of the following except:

Which of the following algorithms is most commonly used in state-of-the-art computed tomography scanners to help reduce artifacts and patient dose?