(Ba,Sr)F, (Cl,Br) : Eu.sup.+2 X-Ray image converters utilizing L

(Barium hafnate: Cu) phosphors and phosphor screens

(Barium hafnate:Ti, Ce, Pb) phosphors phosphor screens and phosp

(Hf.sub.1-x Zr.sub.x).sub.3 P.sub.2 O.sub.11 luminescent materia

Albedo dosimeter encapsulation

Antistatic lead screens for use with x-ray films

Apparatus and method for detecting radiation that uses a...

Apparatus and method for detecting radiation that uses a...

Apparatus and method for detecting radiation that uses a...

Apparatus and method for determining radiation dose

Apparatus and method for determining radiation dose

Apparatus and method for measuring the effectiveness of a sunscr

Apparatus and method for the dosimetry of neutrons

Apparatus comprising inductive and/or power transfer and/or volt

Apparatus for accumulation and storing light energy and releasin

Apparatus for housing radiation measuring material housed in a p

Apparatus for loading and unloading cassettes for X-ray films

Apparatus for reading radiation image information

Apparatus for recording information on a film

Apparatus for successively positioning a series of radiographic