A CCD used in fluoroscopy greatly improved digital imaging.
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A loss of brightness around the edge of the fluoroscopic ima…
A loss of brightness around the edge of the fluoroscopic image caused by the curve of the photocathode is:
The diameter of the output phosphor is approximately
The diameter of the output phosphor is approximately
The newest fluoroscopy systems use a flat-panel detector in…
The newest fluoroscopy systems use a flat-panel detector in place of the image intensifier.
Which of the following training is most appropriate for a 10…
Which of the following training is most appropriate for a 100m sprinter based on the specificity principle?
Which of the following has a rectangular field of view and a…
Which of the following has a rectangular field of view and a wider dynamic range ?
The anode is located very close to the output phosphor.
The anode is located very close to the output phosphor.
The ABC can be slow in responding, seen as a brief delay in…
The ABC can be slow in responding, seen as a brief delay in the brightness adjustment.
minimum source-to-skin distance is ______ for stationary (fi…
minimum source-to-skin distance is ______ for stationary (fixed) fluoroscopic equipment.
This part of the image intensifier is made of cesium and ant…
This part of the image intensifier is made of cesium and antimony compounds: