Electron beam deflection arrangements having preshaping of the b

Details Electron beam deflection arrangements having preshaping of the b Electron beam deflection arrangements having preshaping of the b

1976-07-07

1977-08-02

Smith, Alfred E.

Radiant energy

Invisible radiant energy responsive electric signalling

With means to inspect passive solid objects

250403, 250416TV, 250445T, A61B 602, G03B 4116

Patent

active

040398072

ABSTRACT:
In an X-ray source for radiographic apparatus of the type known as computerized axial tomography (CAT) scanners it has been suggested to scan a beam of electrons across a target/anode to correspondingly scan a beam of X-rays relative to a patient. The target is inclined to the electrons mean direction to direct the X-rays in another direction. If a ribbon shaped beam of electrons is used then the shape and orientation of the region of contact, of the electrons, changes. It is proposed to preshape and preorientate the electron beam to retain the desired region of contact, and hence the desired X-ray distribution, during the scanning.

REFERENCES:
patent: 4002917 (1977-01-01), Mayo
patent: 4010370 (1977-03-01), Lemay

Affiliated with

Also associated with

Rating

Electron beam deflection arrangements having preshaping of the b does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Electron beam deflection arrangements having preshaping of the b, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electron beam deflection arrangements having preshaping of the b will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2300657