Partial limiter of radiations, and collimator using limiters...

Phosphor and radiation image storage panel employing the same

Phosphor, radiation image recording and reproducing method...

Photoluminescent phosphors and x-ray imaging systems...

Physical instrument for electron-photon interactions

Point source x-ray focusing device

Portable instrument for selectively detecting...

Primary collimator for x-ray apparatus

Process and apparatus for imaging

Process and apparatus for surface sterilization of materials

Process and apparatus for the irradiation of objects by...

Process for forming a phosphor

Process for the irradiation of large units of objects to be...

Processes, phosphors and compositions

Product irradiator for optimizing dose uniformity in products

Protective overlayer for phosphor imaging screen

Prototile motif for anti-scatter grids

Pulsed neutron generator using shunt between anode and cathode