Electronagraphic appts. comprises a plate-like light sensor (B) on which is placed the part of the body (A) which is connected to the appts. frame (M). Beneath the light sensor is a filter dielectric (C) consisting of a high-transparency homogeneous crystal with dielectric properties depending on the h.t. source used. Beneath the filter dielectric is a light amplification screen (D) beneath which is a dielectric layer (E) beneath which is a metal plate (F) which is connected to a source (S.I.T) for h.t. pulses. The metal plate rests on a protective dielectric (G). The part of the body simply rests on the light sensor to allow examination in comfort and without confinement.
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