The third generation of CT scanners allowed for further reduction in ____.
1. scanning time
2. fan-beam width
3. scattered radiation
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scanning time & scattered radiation
Each CT projection is ____.
1. printed on film
2. stored on the computer
3. displayed on the monitor
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, stored on the computer
The _____ generation of CT scanners was the first to have the fan beam transect the
entire patient at all times.
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third
The cross-sectional anatomy is translated into ____ during CT reconstruction.
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a matrix of values
Each pixel of information in the CT image contains numerical information in ___ units.
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Hounsfield
The pixel size is reduced when the ____ size is increased and the ______ size is fixed.
Give this one a try later!
1. scanning time
2. fan-beam width
3. scattered radiation
Give this one a try later!
scanning time & scattered radiation
Each CT projection is ____.
1. printed on film
2. stored on the computer
3. displayed on the monitor
Give this one a try later!
, stored on the computer
The _____ generation of CT scanners was the first to have the fan beam transect the
entire patient at all times.
Give this one a try later!
third
The cross-sectional anatomy is translated into ____ during CT reconstruction.
Give this one a try later!
a matrix of values
Each pixel of information in the CT image contains numerical information in ___ units.
Give this one a try later!
Hounsfield
The pixel size is reduced when the ____ size is increased and the ______ size is fixed.
Give this one a try later!
