Siemens SOMATOM Emotion syngo CT 2007E Operator's Manual page 551

Cluster
Convolution
CPU
CT value
CTA
syngo CT 2007E
02/2008
A chain of slices acquired rapidly in Sequence CT mode within a
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breath-hold.
Mathematical procedure for image reconstruction in computed
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tomography.
Central Processing Unit, part of the computer that performs the
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calculations.
The speed of the CPU not only determines factors such as the
RAM configuration but also the processing speed of the compu-
ter.
Number used to quantify the beam attenuation capability of an
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object. The scale uses water as a reference with a CT value of 0
(air : CT value of -1000).
CTAngiography Display of the vascular system using CT.
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Glossary
Emotion Operator Manual
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O-3
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