X-ray dispersive and reflective structures and method of...

X-ray filter for chest x-rays

X-ray filtration and compensating filtration using erbium in...

X-ray filtration apparatus

X-ray generator with polycapillary optic

X-ray image pick-up method

X-ray imaging system

X-ray intensifying screen

X-ray intensifying screen and method of production

X-ray intensifying screen permitting an improved...

X-ray lens system

X-ray lithography mask and devices made therewith

X-ray mask substrate and method of fabrication thereof

X-ray microscope with a direct conversion type x-ray...

X-ray reflector system for reflecting a plutality of x-ray...

X-ray screens based on phosphor mixtures of cawo.sub.4 and...

X-ray shielding device

X-ray wave diffraction optics constructed by atomic layer...

X-ray zoom lens

Zirconium alloy barrier having improved corrosion resistance