Plasmon wave propagation devices and methods

Plural image signal system for scanning x-ray apparatus

Point scattering detector

Portable X-ray unit with self-contained voltage supply

Precision alignment and assembly of microlenses and...

Precision electrostatic lens system and method of manufacture

Preheat circuit for X-ray tubes

Printed sheet for deflection coils

Process and apparatus for varying the deflection of the path of

Process and device for measuring ions

Process and system for the control of the focusing of a beam of

Process for the protection of a diaphragm during the generation

Production of pulsed electron beams

Projection apparatus for projecting a pattern formed on a...

Proton radiography based on near-threshold Cerenkov radiation

Pulsate X-ray generating apparatus