Method of and apparatus for reading out radiation image informat

Details Method of and apparatus for reading out radiation image informat Method of and apparatus for reading out radiation image informat

1981-10-29

1984-11-20

Smith, Alfred E.

Radiant energy

Automatic/serial detection of similar sources

250337, 250347, G03C 516

Patent

active

044840730

ABSTRACT:
In a system for reading out radiation image information recorded on a stimulable phosphor sheet which emits light upon stimulation by stimulating rays according to the recorded radiation image information, the phosphor sheet is two-dimensionally scanned by a laser beam and the light emitted therefrom is detected by a photodetector. The integrated output of the photodetector is read out for every unit of time period corresponding to a picture element of the radiation image. Position reference pulses are generated every time the relative position of the laser beam scans on the phosphor sheet by a standard amount in the main scanning direction. The integrated value of the output of the photodetector is read out every time the output is integrated for a fixed time period within each time interval between the position reference pulses.

REFERENCES:
patent: 3835249 (1974-09-01), Dattilo et al.
patent: 4258264 (1981-03-01), Kotera et al.
patent: 4329011 (1982-05-01), Mori et al.
patent: 4429220 (1984-01-01), Noguchi

Affiliated with

Also associated with

Rating

Method of and apparatus for reading out radiation image informat does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method of and apparatus for reading out radiation image informat, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of and apparatus for reading out radiation image informat will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2190691