Hasil (
Bahasa Indonesia) 1:
[Salinan]Disalin!
CT is a rapid, noni nvasive imaging technique
that was first introduced for clinical
use in the early I 970s. [t produces sectional
i mages of the brain called sLices. CT
i maging of the head and spine expanded
rapidly because of improvement in computer
technology and this i maging modality's
abi l i ty to demonstrate abnormal ities
with a precision never before possible.
Digital image processing techniques in CT
allow for changes in the density and contrast
of an image, called windowing. The
u e of different wi ndows allows for visualization
of both oft ti ssue and bony structures.
( See Chapter 33 for more detail . )
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