Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Apparatus for slit radiography










Image Number 5 for United States Patent #4741012.

An apparatus for slit radiography which comprises an X-ray source and a slit diaphragm through which a body to be examined can be scanned by a planar X-ray fan beam. The slit diaphragm is operatively associated with a plurality of juxtaposed tongue-shaped attenuation elements, which elements are arranged for having their free ends swung to a greater or lesser extent into the X-ray beam so as to effect a local attenuation of the beam. The tongue-shaped attenuation elements form at least one flared configuration as seen from the X-ray source.








 
 
  Recently Added Patents
Integrated circuit having a discrete capacitor mounted on a semiconductor die
Pet burial pod
Nanoparticle entrapment of materials
Adapter plate for use in mounting an audio/visual device or the like to a surface
Evolutionary clustering algorithm
Processor micro-architecture for compute, save or restore multiple registers, devices, systems, methods and processes of manufacture
Systems and methods for sensing external magnetic fields in implantable medical devices
  Randomly Featured Patents
Thixatropic gelatin carrier composition
Rotary damper
Oil filter crushing apparatus and system
Method for manufacturing semiconductor device
Constant velocity joint vent valve
System and method for processing partially unstructured data
Fishing lure
Sub-micron chemical imaging with near-field laser desorption
Conformal etch material and process
Pin layout of dual band receiver with two input pads/pins restricted to a single side of a four sided package