Radiography apparatus for producing X-ray shadowgraphs

Details Radiography apparatus for producing X-ray shadowgraphs Radiography apparatus for producing X-ray shadowgraphs

1992-11-16

1994-03-08

Porta, David P.

X-ray or gamma ray systems or devices

Beam control

Scanner

378 4, 378 19, G21K 510

Patent

active

052934160

ABSTRACT:
A radiography apparatus with which x-ray shadowgraphs are produced has a detector array in the form of a line or strip, and an x-ray radiator which is moved in a direction perpendicular to the line direction of the detector array for scanning a measuring field from different directions. The detector array accordingly receives x-radiation proceeding through the measuring field from different directions. A screen or slotted diaphragm having diaphragm shafts directed onto the detector array is disposed between the x-ray radiator and the measuring field, and blanks out x-radiation which is not useful for generating the shadowgraph image.

REFERENCES:
patent: 4179100 (1979-12-01), Sashin et al.
patent: 4442489 (1984-04-01), Wagner
"New Means for Picture Formation in Computer Tomography," Kowalski et al., Optik, vol. 55, No. 1 (1980), pp. 67-86.
"Die Digitale Bildetechnik in der Konventionellen Rontgendiagnostik: Bestandsaufnahme und Ausblick," Pfeiler et al., Electromedica vol. 52, No. 1, (1984) pp. 1-12.
"10 Jahre Computertomographie-ein Ruckblick," Dummling, Electromedica vol. 52, No. 1, (1984) pp. 13-27.

Affiliated with

Also associated with

Rating

Radiography apparatus for producing X-ray shadowgraphs does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Radiography apparatus for producing X-ray shadowgraphs, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Radiography apparatus for producing X-ray shadowgraphs will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-158851