C-frame X-ray diagnostic device for producing tomographic record

Details C-frame X-ray diagnostic device for producing tomographic record C-frame X-ray diagnostic device for producing tomographic record

1996-03-13

1998-06-09

Porta, David P.

X-ray or gamma ray systems or devices

Specific application

Computerized tomography

378901, A61B 603

Patent

active

057647194

ABSTRACT:
A device and a process for producing tomograms by means of an X-ray diagnostic device which has a C-frame-like mount (7) on which a radiation transmitter (5) and a planar detector as radiation receiver (6) are arranged at opposite ends facing each other. Various signals stored in memory (17, 18, 19, 27) are used by a signal processing device (4) in the calculation of processed image signals. These signals include signals (I.sub.P) relating to the central point of rotation (31) for the scanning operation, and signals (.DELTA.S, .DELTA.U) for correction geometric distortions and/or vignetting effects and/or the film-focus distance.

REFERENCES:
patent: 5014293 (1991-05-01), Boyd et al.
patent: 5485492 (1996-01-01), Pelc
patent: 5583901 (1996-12-01), Reitter et al.

Affiliated with

Also associated with

Rating

C-frame X-ray diagnostic device for producing tomographic record does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with C-frame X-ray diagnostic device for producing tomographic record, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and C-frame X-ray diagnostic device for producing tomographic record will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2210514