Other

Martin Klein

Karl-Heinz Krause

Michael Bruder

Roland Thoms

Jürgen Stangenberg

Radu Fechete

Michael Rabkin

Bernhard Blümich

Vladimir Anferov

Sophia Anferova

In a unilateral NMR probe for the analysis of a material comprising at least one magnet for generating a constant time-invariant polarization field Bin the material to be analyzed and current conductors forming a radio frequency oscillation circuit for generating a pulsed radio frequency magnetic excitation field Bwhich is superimposed on the polarization field Nin the material, the circuit conductors are so designed as to provide several adjacent excitation fields Bwith alternatingly oppositely oriented magnetic fields, whereby the current conductors generating each one of the excitation fields have a distance from each other which causes a certain penetration depth in the material to be analyzed and echoes received therefrom provide measurement values which are characteristic for the material being analyzed.

NMR probe for material analysis

A method and apparatus for forming an image that is larger than the photoprinting plate by on-the-go formation of web alignment holes in a resist covered web and using the on-the-go web alignment holes to position the photoprinting plates so that a sequence of images can be formed from a single photoprinting plate with the sequence of images laterally positioned so that the images are in lateral registration so that the sequential formed images can appear as a single continuous image.

Multiple lateral imaging apparatus and method

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Aachen, Germany

Martin Klein